Encyclopedia
List of SQL reserved words
This list includes SQL reserved words, aka SQL reserved keywords, as the SQL:2023 specifies and some RDBMSs have added.
| Keyword | In SQL:2023 | In IBM Db2 13 | In Mimer SQL 11.0 | In MySQL 8.0 | In Oracle Database 23c | In PostgreSQL 17 | In Microsoft SQL Server 2022 | In Teradata 15 |
|---|---|---|---|---|---|---|---|---|
| ABORT | , | , | , | , | , | , | , | Teradata |
| ABORTSESSION | , | , | , | , | , | , | , | Teradata |
| ABS | SQL-2023 | , | , | , | , | , | , | Teradata |
| ABSENT | SQL-2023 | , | , | , | , | , | , | , |
| ABSOLUTE | , | , | , | , | , | , | , | Teradata |
| ACCESS | , | , | , | , | Oracle | , | , | , |
| ACCESSIBLE | , | , | , | MySQL | , | , | , | , |
| ACCESS_LOCK | , | , | , | , | , | , | , | Teradata |
| ACCOUNT | , | , | , | , | , | , | , | Teradata |
| ACOS | SQL-2023 | , | , | , | , | , | , | Teradata |
| ACOSH | , | , | , | , | , | , | , | Teradata |
| ACTION | , | , | , | , | , | , | , | Teradata |
| ADD | , | DB2 | , | MySQL | Oracle | , | SQL Server | Teradata |
| ADD_MONTHS | , | , | , | , | , | , | , | Teradata |
| ADMIN | , | , | , | , | , | , | , | Teradata |
| AFTER | , | DB2 | , | , | , | , | , | Teradata |
| AGGREGATE | , | , | , | , | , | , | , | Teradata |
| ALIAS | , | , | , | , | , | , | , | Teradata |
| ALL | SQL-2023 | DB2 | Mimer | MySQL | Oracle | PostgreSQL | SQL Server | Teradata |
| ALLOCATE | SQL-2023 | DB2 | Mimer | , | , | , | , | Teradata |
| ALLOW | , | DB2 | , | , | , | , | , | , |
| ALTER | SQL-2023 | , | Mimer | MySQL | Oracle | , | SQL Server | Teradata |
| ALTERAND | , | DB2 | , | , | , | , | , | , |
| AMP | , | , | , | , | , | , | , | Teradata |
| ANALYSE | , | , | , | , | , | PostgreSQL | , | , |
| ANALYZE | , | , | , | MySQL | , | PostgreSQL | , | , |
| AND | SQL-2023 | , | Mimer | MySQL | Oracle | PostgreSQL | SQL Server | Teradata |
| ANSIDATE | , | , | , | , | , | , | , | Teradata |
| ANY | SQL-2023 | DB2 | Mimer | , | Oracle | PostgreSQL | SQL Server | Teradata |
| ANY_VALUE | SQL-2023 | , | , | , | , | , | , | , |
| ARE | SQL-2023 | , | , | , | , | , | , | Teradata |
| ARRAY | SQL-2023 | DB2 | , | , | , | PostgreSQL | , | Teradata |
| ARRAY_AGG | SQL-2023 | , | , | , | , | , | , | , |
| ARRAY_EXISTS | , | DB2 | , | , | , | , | , | , |
| ARRAY_MAX_CARDINALITY | SQL-2023 | , | , | , | , | , | , | , |
| AS | SQL-2023 | DB2 | Mimer | MySQL | Oracle | PostgreSQL | SQL Server | Teradata |
| ASC | , | , | , | MySQL | Oracle | PostgreSQL | SQL Server | Teradata |
| ASENSITIVE | SQL-2023 | DB2 | , | MySQL | , | , | , | , |
| ASIN | SQL-2023 | , | , | , | , | , | , | Teradata |
| ASINH | , | , | , | , | , | , | , | Teradata |
| ASSERTION | , | , | , | , | , | , | , | Teradata |
| ASSOCIATE | , | DB2 | , | , | , | , | , | , |
| ASUTIME | , | DB2 | , | , | , | , | , | , |
| ASYMMETRIC | SQL-2023 | , | Mimer | , | , | PostgreSQL | , | , |
| AT | SQL-2023 | DB2 | Mimer | , | , | , | , | Teradata |
| ATAN | SQL-2023 | , | , | , | , | , | , | Teradata |
| ATAN2 | , | , | , | , | , | , | , | Teradata |
| ATANH | , | , | , | , | , | , | , | Teradata |
| ATOMIC | SQL-2023 | , | Mimer | , | , | , | , | Teradata |
| AUDIT | , | DB2 | , | , | Oracle | , | , | , |
| AUTHORIZATION | SQL-2023 | , | Mimer | , | , | PostgreSQL | SQL Server | Teradata |
| AUX | , | DB2 | , | , | , | , | , | , |
| AUXILIARY | , | DB2 | , | , | , | , | , | , |
| AVE | , | , | , | , | , | , | , | Teradata |
| AVERAGE | , | , | , | , | , | , | , | Teradata |
| AVG | SQL-2023 | , | , | , | , | , | , | Teradata |
| BACKUP | , | , | , | , | , | , | SQL Server | , |
| BEFORE | , | DB2 | , | MySQL | , | , | , | Teradata |
| BEGIN | SQL-2023 | DB2 | Mimer | , | , | , | SQL Server | Teradata |
| BEGIN_FRAME | SQL-2023 | , | , | , | , | , | , | , |
| BEGIN_PARTITION | SQL-2023 | , | , | , | , | , | , | , |
| BETWEEN | SQL-2023 | DB2 | Mimer | MySQL | Oracle | , | SQL Server | Teradata |
| BIGINT | SQL-2023 | , | , | MySQL | , | , | , | , |
| BINARY | SQL-2023 | , | , | MySQL | , | PostgreSQL | , | Teradata |
| BIT | , | , | , | , | , | , | , | Teradata |
| BLOB | SQL-2023 | , | , | MySQL | , | , | , | Teradata |
| BOOLEAN | SQL-2023 | , | , | , | , | , | , | Teradata |
| BOTH | SQL-2023 | , | Mimer | MySQL | , | PostgreSQL | , | Teradata |
| BREADTH | , | , | , | , | , | , | , | Teradata |
| BREAK | , | , | , | , | , | , | SQL Server | , |
| BROWSE | , | , | , | , | , | , | SQL Server | , |
| BT | , | , | , | , | , | , | , | Teradata |
| BTRIM | SQL-2023 | , | , | , | , | , | , | , |
| BUFFERPOOL | , | DB2 | , | , | , | , | , | , |
| BULK | , | , | , | , | , | , | SQL Server | , |
| BUT | , | , | , | , | , | , | , | Teradata |
| BY | SQL-2023 | DB2 | Mimer | MySQL | Oracle | , | SQL Server | Teradata |
| BYTE | , | , | , | , | , | , | , | Teradata |
| BYTEINT | , | , | , | , | , | , | , | Teradata |
| BYTES | , | , | , | , | , | , | , | Teradata |
| CALL | SQL-2023 | DB2 | Mimer | MySQL | , | , | , | Teradata |
| CALLED | SQL-2023 | , | Mimer | , | , | , | , | , |
| CAPTURE | , | DB2 | , | , | , | , | , | , |
| CARDINALITY | SQL-2023 | , | , | , | , | , | , | , |
| CASCADE | , | , | , | MySQL | , | , | SQL Server | Teradata |
| CASCADED | SQL-2023 | DB2 | , | , | , | , | , | Teradata |
| CASE | SQL-2023 | DB2 | Mimer | MySQL | , | PostgreSQL | SQL Server | Teradata |
| CASESPECIFIC | , | , | , | , | , | , | , | Teradata |
| CASE_N | , | , | , | , | , | , | , | Teradata |
| CAST | SQL-2023 | DB2 | Mimer | , | , | PostgreSQL | , | Teradata |
| CATALOG | , | , | , | , | , | , | , | Teradata |
| CCSID | , | DB2 | , | , | , | , | , | , |
| CD | , | , | , | , | , | , | , | Teradata |
| CEIL | SQL-2023 | , | , | , | , | , | , | , |
| CEILING | SQL-2023 | , | , | , | , | , | , | , |
| CHANGE | , | , | , | MySQL | , | , | , | , |
| CHAR | SQL-2023 | DB2 | , | MySQL | Oracle | , | , | Teradata |
| CHAR2HEXINT | , | , | , | , | , | , | , | Teradata |
| CHARACTER | SQL-2023 | DB2 | , | MySQL | , | , | , | Teradata |
| CHARACTERS | , | , | , | , | , | , | , | Teradata |
| CHARACTER_LENGTH | SQL-2023 | , | , | , | , | , | , | Teradata |
| CHARS | , | , | , | , | , | , | , | Teradata |
| CHAR_LENGTH | SQL-2023 | , | , | , | , | , | , | Teradata |
| CHECK | SQL-2023 | DB2 | Mimer | MySQL | Oracle | PostgreSQL | SQL Server | Teradata |
| CHECKPOINT | , | , | , | , | , | , | SQL Server | Teradata |
| CLASS | , | , | , | , | , | , | , | Teradata |
| CLASSIFIER | SQL-2023 | , | , | , | , | , | , | , |
| CLOB | SQL-2023 | , | , | , | , | , | , | Teradata |
| CLONE | , | DB2 | , | , | , | , | , | , |
| CLOSE | SQL-2023 | DB2 | Mimer | , | , | , | SQL Server | Teradata |
| CLUSTER | , | DB2 | , | , | Oracle | , | , | Teradata |
| CLUSTERED | , | , | , | , | , | , | SQL Server | , |
| CM | , | , | , | , | , | , | , | Teradata |
| COALESCE | SQL-2023 | , | , | , | , | , | SQL Server | Teradata |
| COLLATE | SQL-2023 | , | Mimer | MySQL | , | PostgreSQL | SQL Server | Teradata |
| COLLATION | , | , | , | , | , | PostgreSQL | , | Teradata |
| COLLECT | SQL-2023 | , | , | , | , | , | , | Teradata |
| COLLECTION | , | DB2 | , | , | , | , | , | , |
| COLLID | , | DB2 | , | , | , | , | , | , |
| COLUMN | SQL-2023 | DB2 | Mimer | MySQL | Oracle | PostgreSQL | SQL Server | Teradata |
| COLUMN_VALUE | , | , | , | , | Oracle | , | , | , |
| COMMENT | , | DB2 | , | , | Oracle | , | , | Teradata |
| COMMIT | SQL-2023 | DB2 | Mimer | , | , | , | SQL Server | Teradata |
| COMPLETION | , | , | , | , | , | , | , | Teradata |
| COMPRESS | , | , | , | , | Oracle | , | , | Teradata |
| COMPUTE | , | , | , | , | , | , | SQL Server | , |
| CONCAT | , | DB2 | , | , | , | , | , | , |
| CONCURRENTLY | , | , | , | , | , | PostgreSQL | , | , |
| CONDITION | SQL-2023 | DB2 | Mimer | MySQL | , | , | , | , |
| CONNECT | SQL-2023 | DB2 | Mimer | , | Oracle | , | , | Teradata |
| CONNECTION | , | DB2 | , | , | , | , | , | Teradata |
| CONSTRAINT | SQL-2023 | DB2 | Mimer | MySQL | , | PostgreSQL | SQL Server | Teradata |
| CONSTRAINTS | , | , | , | , | , | , | , | Teradata |
| CONSTRUCTOR | , | , | , | , | , | , | , | Teradata |
| CONTAINS | SQL-2023 | DB2 | , | , | , | , | SQL Server | , |
| CONTAINSTABLE | , | , | , | , | , | , | SQL Server | , |
| CONTENT | , | DB2 | , | , | , | , | , | , |
| CONTINUE | , | DB2 | , | MySQL | , | , | SQL Server | Teradata |
| CONVERT | SQL-2023 | , | , | MySQL | , | , | SQL Server | , |
| CONVERT_TABLE_HEADER | , | , | , | , | , | , | , | Teradata |
| COPY | SQL-2023 | , | , | , | , | , | , | , |
| CORR | SQL-2023 | , | , | , | , | , | , | Teradata |
| CORRESPONDING | SQL-2023 | , | Mimer | , | , | , | , | Teradata |
| COS | SQL-2023 | , | , | , | , | , | , | Teradata |
| COSH | SQL-2023 | , | , | , | , | , | , | Teradata |
| COUNT | SQL-2023 | , | , | , | , | , | , | Teradata |
| COVAR_POP | SQL-2023 | , | , | , | , | , | , | Teradata |
| COVAR_SAMP | SQL-2023 | , | , | , | , | , | , | Teradata |
| CREATE | SQL-2023 | DB2 | Mimer | MySQL | Oracle | PostgreSQL | SQL Server | Teradata |
| CROSS | SQL-2023 | , | Mimer | MySQL | , | PostgreSQL | SQL Server | Teradata |
| CS | , | , | , | , | , | , | , | Teradata |
| CSUM | , | , | , | , | , | , | , | Teradata |
| CT | , | , | , | , | , | , | , | Teradata |
| CUBE | SQL-2023 | DB2 | , | MySQL | , | , | , | Teradata |
| CUME_DIST | SQL-2023 | , | , | MySQL | , | , | , | , |
| CURRENT | SQL-2023 | DB2 | Mimer | , | Oracle | , | SQL Server | Teradata |
| CURRENT_CATALOG | SQL-2023 | , | , | , | , | PostgreSQL | , | , |
| CURRENT_DATE | SQL-2023 | DB2 | Mimer | MySQL | , | PostgreSQL | SQL Server | Teradata |
| CURRENT_DEFAULT_TRANSFORM_GROUP | SQL-2023 | , | , | , | , | , | , | , |
| CURRENT_LC_CTYPE | , | DB2 | , | , | , | , | , | , |
| CURRENT_PATH | SQL-2023 | DB2 | Mimer | , | , | , | , | Teradata |
| CURRENT_ROLE | SQL-2023 | , | , | , | , | PostgreSQL | , | Teradata |
| CURRENT_ROW | SQL-2023 | , | , | , | , | , | , | , |
| CURRENT_SCHEMA | SQL-2023 | DB2 | , | , | , | PostgreSQL | , | , |
| CURRENT_SERVER | , | DB2 | , | , | , | , | , | , |
| CURRENT_TIME | SQL-2023 | DB2 | Mimer | MySQL | , | PostgreSQL | SQL Server | Teradata |
| CURRENT_TIMESTAMP | SQL-2023 | DB2 | Mimer | MySQL | , | PostgreSQL | SQL Server | Teradata |
| CURRENT_TIMEZONE | , | DB2 | , | , | , | , | , | , |
| CURRENT_TRANSFORM_GROUP_FOR_TYPE | SQL-2023 | , | , | , | , | , | , | , |
| CURRENT_USER | SQL-2023 | , | Mimer | MySQL | , | PostgreSQL | SQL Server | Teradata |
| CURRVAL | , | DB2 | , | , | , | , | , | , |
| CURSOR | SQL-2023 | DB2 | Mimer | MySQL | , | , | SQL Server | Teradata |
| CV | , | , | , | , | , | , | , | Teradata |
| CYCLE | SQL-2023 | , | , | , | , | , | , | Teradata |
| DATA | , | DB2 | , | , | , | , | , | Teradata |
| DATABASE | , | DB2 | , | MySQL | , | , | SQL Server | Teradata |
| DATABASES | , | , | , | MySQL | , | , | , | , |
| DATABLOCKSIZE | , | , | , | , | , | , | , | Teradata |
| DATE | SQL-2023 | , | , | , | Oracle | , | , | Teradata |
| DATEFORM | , | , | , | , | , | , | , | Teradata |
| DAY | SQL-2023 | DB2 | Mimer | , | , | , | , | Teradata |
| DAYS | , | DB2 | , | , | , | , | , | , |
| DAY_HOUR | , | , | , | MySQL | , | , | , | , |
| DAY_MICROSECOND | , | , | , | MySQL | , | , | , | , |
| DAY_MINUTE | , | , | , | MySQL | , | , | , | , |
| DAY_SECOND | , | , | , | MySQL | , | , | , | , |
| DBCC | , | , | , | , | , | , | SQL Server | , |
| DBINFO | , | DB2 | , | , | , | , | , | , |
| DEALLOCATE | SQL-2023 | , | Mimer | , | , | , | SQL Server | Teradata |
| DEC | SQL-2023 | , | , | MySQL | , | , | , | Teradata |
| DECFLOAT | SQL-2023 | , | , | , | , | , | , | , |
| DECIMAL | SQL-2023 | , | , | MySQL | Oracle | , | , | Teradata |
| DECLARE | SQL-2023 | DB2 | Mimer | MySQL | , | , | SQL Server | Teradata |
| DEFAULT | SQL-2023 | DB2 | Mimer | MySQL | Oracle | PostgreSQL | SQL Server | Teradata |
| DEFERRABLE | , | , | , | , | , | PostgreSQL | , | Teradata |
| DEFERRED | , | , | , | , | , | , | , | Teradata |
| DEFINE | SQL-2023 | , | , | , | , | , | , | , |
| DEGREES | , | , | , | , | , | , | , | Teradata |
| DEL | , | , | , | , | , | , | , | Teradata |
| DELAYED | , | , | , | MySQL | , | , | , | , |
| DELETE | SQL-2023 | DB2 | Mimer | MySQL | Oracle | , | SQL Server | Teradata |
| DENSE_RANK | SQL-2023 | , | , | MySQL | , | , | , | , |
| DENY | , | , | , | , | , | , | SQL Server | , |
| DEPTH | , | , | , | , | , | , | , | Teradata |
| DEREF | SQL-2023 | , | , | , | , | , | , | Teradata |
| DESC | , | , | , | MySQL | Oracle | PostgreSQL | SQL Server | Teradata |
| DESCRIBE | SQL-2023 | , | Mimer | MySQL | , | , | , | Teradata |
| DESCRIPTOR | , | DB2 | , | , | , | , | , | Teradata |
| DESTROY | , | , | , | , | , | , | , | Teradata |
| DESTRUCTOR | , | , | , | , | , | , | , | Teradata |
| DETERMINISTIC | SQL-2023 | DB2 | Mimer | MySQL | , | , | , | Teradata |
| DIAGNOSTIC | , | , | , | , | , | , | , | Teradata |
| DIAGNOSTICS | , | , | , | , | , | , | , | Teradata |
| DICTIONARY | , | , | , | , | , | , | , | Teradata |
| DISABLE | , | DB2 | , | , | , | , | , | , |
| DISABLED | , | , | , | , | , | , | , | Teradata |
| DISALLOW | , | DB2 | , | , | , | , | , | , |
| DISCONNECT | SQL-2023 | , | Mimer | , | , | , | , | Teradata |
| DISK | , | , | , | , | , | , | SQL Server | , |
| DISTINCT | SQL-2023 | DB2 | Mimer | MySQL | Oracle | PostgreSQL | SQL Server | Teradata |
| DISTINCTROW | , | , | , | MySQL | , | , | , | , |
| DISTRIBUTED | , | , | , | , | , | , | SQL Server | , |
| DIV | , | , | , | MySQL | , | , | , | , |
| DO | SQL/PSM-2016 | DB2 | Mimer | , | , | PostgreSQL | , | Teradata |
| DOCUMENT | , | DB2 | , | , | , | , | , | , |
| DOMAIN | , | , | , | , | , | , | , | Teradata |
| DOUBLE | SQL-2023 | DB2 | , | MySQL | , | , | SQL Server | Teradata |
| DROP | SQL-2023 | DB2 | Mimer | MySQL | Oracle | , | SQL Server | Teradata |
| DSSIZE | , | DB2 | , | , | , | , | , | , |
| DUAL | , | , | , | MySQL | , | , | , | Teradata |
| DUMP | , | , | , | , | , | , | SQL Server | Teradata |
| DYNAMIC | SQL-2023 | DB2 | , | , | , | , | , | Teradata |
| EACH | SQL-2023 | , | , | MySQL | , | , | , | Teradata |
| ECHO | , | , | , | , | , | , | , | Teradata |
| EDITPROC | , | DB2 | , | , | , | , | , | , |
| ELEMENT | SQL-2023 | , | , | , | , | , | , | , |
| ELSE | SQL-2023 | DB2 | Mimer | MySQL | Oracle | PostgreSQL | SQL Server | Teradata |
| ELSEIF | SQL/PSM-2016 | DB2 | Mimer | MySQL | , | , | , | Teradata |
| EMPTY | SQL-2023 | , | , | MySQL | , | , | , | , |
| ENABLED | , | , | , | , | , | , | , | Teradata |
| ENCLOSED | , | , | , | MySQL | , | , | , | , |
| ENCODING | , | DB2 | , | , | , | , | , | , |
| ENCRYPTION | , | DB2 | , | , | , | , | , | , |
| END | SQL-2023 | DB2 | Mimer | , | , | PostgreSQL | SQL Server | Teradata |
| END-EXEC | SQL-2023 | DB2 | , | , | , | , | , | Teradata |
| ENDING | , | DB2 | , | , | , | , | , | , |
| END_FRAME | SQL-2023 | , | , | , | , | , | , | , |
| END_PARTITION | SQL-2023 | , | , | , | , | , | , | , |
| EQ | , | , | , | , | , | , | , | Teradata |
| EQUALS | SQL-2023 | , | , | , | , | , | , | Teradata |
| ERASE | , | DB2 | , | , | , | , | , | , |
| ERRLVL | , | , | , | , | , | , | SQL Server | , |
| ERROR | , | , | , | , | , | , | , | Teradata |
| ERRORFILES | , | , | , | , | , | , | , | Teradata |
| ERRORTABLES | , | , | , | , | , | , | , | Teradata |
| ESCAPE | SQL-2023 | DB2 | Mimer | , | , | , | SQL Server | Teradata |
| ESCAPED | , | , | , | MySQL | , | , | , | , |
| ET | , | , | , | , | , | , | , | Teradata |
| EVERY | SQL-2023 | , | , | , | , | , | , | Teradata |
| EXCEPT | SQL-2023 | DB2 | Mimer | MySQL | , | PostgreSQL | SQL Server | Teradata |
| EXCEPTION | , | DB2 | , | , | , | , | , | Teradata |
| EXCLUSIVE | , | , | , | , | Oracle | , | , | , |
| EXEC | SQL-2023 | , | , | , | , | , | SQL Server | Teradata |
| EXECUTE | SQL-2023 | DB2 | Mimer | , | , | , | SQL Server | Teradata |
| EXISTS | SQL-2023 | DB2 | Mimer | MySQL | Oracle | , | SQL Server | Teradata |
| EXIT | , | DB2 | , | MySQL | , | , | SQL Server | Teradata |
| EXP | SQL-2023 | , | , | , | , | , | , | Teradata |
| EXPLAIN | , | DB2 | , | MySQL | , | , | , | Teradata |
| EXTERNAL | SQL-2023 | DB2 | Mimer | , | , | , | SQL Server | Teradata |
| EXTRACT | SQL-2023 | , | , | , | , | , | , | Teradata |
| FALLBACK | , | , | , | , | , | , | , | Teradata |
| FALSE | SQL-2023 | , | Mimer | MySQL | , | PostgreSQL | , | Teradata |
| FASTEXPORT | , | , | , | , | , | , | , | Teradata |
| FENCED | , | DB2 | , | , | , | , | , | , |
| FETCH | SQL-2023 | DB2 | Mimer | MySQL | , | PostgreSQL | SQL Server | Teradata |
| FIELDPROC | , | DB2 | , | , | , | , | , | , |
| FILE | , | , | , | , | Oracle | , | SQL Server | , |
| FILLFACTOR | , | , | , | , | , | , | SQL Server | , |
| FILTER | SQL-2023 | , | , | , | , | , | , | , |
| FINAL | , | DB2 | , | , | , | , | , | , |
| FIRST | , | DB2 | Mimer | , | , | , | , | Teradata |
| FIRST_VALUE | SQL-2023 | , | , | MySQL | , | , | , | , |
| FLOAT | SQL-2023 | , | , | MySQL | Oracle | , | , | Teradata |
| FLOAT4 | , | , | , | MySQL | , | , | , | , |
| FLOAT8 | , | , | , | MySQL | , | , | , | , |
| FLOOR | SQL-2023 | , | , | , | , | , | , | , |
| FOR | SQL-2023 | DB2 | Mimer | MySQL | Oracle | PostgreSQL | SQL Server | Teradata |
| FORCE | , | , | , | MySQL | , | , | , | , |
| FOREIGN | SQL-2023 | , | Mimer | MySQL | , | PostgreSQL | SQL Server | Teradata |
| FORMAT | , | , | , | , | , | , | , | Teradata |
| FOUND | , | , | , | , | , | , | , | Teradata |
| FRAME_ROW | SQL-2023 | , | , | , | , | , | , | , |
| FREE | SQL-2023 | DB2 | , | , | , | , | , | Teradata |
| FREESPACE | , | , | , | , | , | , | , | Teradata |
| FREETEXT | , | , | , | , | , | , | SQL Server | , |
| FREETEXTTABLE | , | , | , | , | , | , | SQL Server | , |
| FREEZE | , | , | , | , | , | PostgreSQL | , | , |
| FROM | SQL-2023 | DB2 | Mimer | MySQL | Oracle | PostgreSQL | SQL Server | Teradata |
| FULL | SQL-2023 | DB2 | Mimer | , | , | PostgreSQL | SQL Server | Teradata |
| FULLTEXT | , | , | , | MySQL | , | , | , | , |
| FUNCTION | SQL-2023 | DB2 | Mimer | MySQL | , | , | SQL Server | Teradata |
| FUSION | SQL-2023 | , | , | , | , | , | , | , |
| GE | , | , | , | , | , | , | , | Teradata |
| GENERAL | , | , | , | , | , | , | , | Teradata |
| GENERATED | , | DB2 | , | MySQL | , | , | , | Teradata |
| GET | SQL-2023 | DB2 | Mimer | MySQL | , | , | , | Teradata |
| GIVE | , | , | , | , | , | , | , | Teradata |
| GLOBAL | SQL-2023 | DB2 | Mimer | , | , | , | , | Teradata |
| GO | , | DB2 | , | , | , | , | , | Teradata |
| GOTO | , | DB2 | , | , | , | , | SQL Server | Teradata |
| GRANT | SQL-2023 | DB2 | Mimer | MySQL | Oracle | PostgreSQL | SQL Server | Teradata |
| GRAPHIC | , | , | , | , | , | , | , | Teradata |
| GREATEST | SQL-2023 | , | , | , | , | , | , | , |
| GROUP | SQL-2023 | DB2 | Mimer | MySQL | Oracle | PostgreSQL | SQL Server | Teradata |
| GROUPING | SQL-2023 | , | , | MySQL | , | , | , | Teradata |
| GROUPS | SQL-2023 | , | , | MySQL | , | , | , | , |
| GT | , | , | , | , | , | , | , | Teradata |
| HANDLER | SQL/PSM-2016 | DB2 | Mimer | , | , | , | , | Teradata |
| HASH | , | , | , | , | , | , | , | Teradata |
| HASHAMP | , | , | , | , | , | , | , | Teradata |
| HASHBAKAMP | , | , | , | , | , | , | , | Teradata |
| HASHBUCKET | , | , | , | , | , | , | , | Teradata |
| HASHROW | , | , | , | , | , | , | , | Teradata |
| HAVING | SQL-2023 | DB2 | Mimer | MySQL | Oracle | PostgreSQL | SQL Server | Teradata |
| HELP | , | , | , | , | , | , | , | Teradata |
| HIGH_PRIORITY | , | , | , | MySQL | , | , | , | , |
| HOLD | SQL-2023 | DB2 | Mimer | , | , | , | , | , |
| HOLDLOCK | , | , | , | , | , | , | SQL Server | , |
| HOST | , | , | , | , | , | , | , | Teradata |
| HOUR | SQL-2023 | DB2 | Mimer | , | , | , | , | Teradata |
| HOURS | , | DB2 | , | , | , | , | , | , |
| HOUR_MICROSECOND | , | , | , | MySQL | , | , | , | , |
| HOUR_MINUTE | , | , | , | MySQL | , | , | , | , |
| HOUR_SECOND | , | , | , | MySQL | , | , | , | , |
| IDENTIFIED | , | , | , | , | Oracle | , | , | , |
| IDENTITY | SQL-2023 | , | Mimer | , | , | , | SQL Server | Teradata |
| IDENTITYCOL | , | , | , | , | , | , | SQL Server | , |
| IDENTITY_INSERT | , | , | , | , | , | , | SQL Server | , |
| IF | SQL/PSM-2016 | DB2 | Mimer | MySQL | , | , | SQL Server | Teradata |
| IGNORE | , | , | , | MySQL | , | , | , | Teradata |
| ILIKE | , | , | , | , | , | PostgreSQL | , | , |
| IMMEDIATE | , | DB2 | , | , | Oracle | , | , | Teradata |
| IN | SQL-2023 | DB2 | Mimer | MySQL | Oracle | PostgreSQL | SQL Server | Teradata |
| INCLUSIVE | , | DB2 | , | , | , | , | , | , |
| INCONSISTENT | , | , | , | , | , | , | , | Teradata |
| INCREMENT | , | , | , | , | Oracle | , | , | , |
| INDEX | , | DB2 | , | MySQL | Oracle | , | SQL Server | Teradata |
| INDICATOR | SQL-2023 | , | Mimer | , | , | , | , | Teradata |
| INFILE | , | , | , | MySQL | , | , | , | , |
| INHERIT | , | DB2 | , | , | , | , | , | , |
| INITIAL | SQL-2023 | , | , | , | Oracle | , | , | , |
| INITIALIZE | , | , | , | , | , | , | , | Teradata |
| INITIALLY | , | , | , | , | , | PostgreSQL | , | Teradata |
| INITIATE | , | , | , | , | , | , | , | Teradata |
| INNER | SQL-2023 | DB2 | Mimer | MySQL | , | PostgreSQL | SQL Server | Teradata |
| INOUT | SQL-2023 | DB2 | Mimer | MySQL | , | , | , | Teradata |
| INPUT | , | , | , | , | , | , | , | Teradata |
| INS | , | , | , | , | , | , | , | Teradata |
| INSENSITIVE | SQL-2023 | DB2 | , | MySQL | , | , | , | , |
| INSERT | SQL-2023 | DB2 | Mimer | MySQL | Oracle | , | SQL Server | Teradata |
| INSTEAD | , | , | , | , | , | , | , | Teradata |
| INT | SQL-2023 | , | , | MySQL | , | , | , | Teradata |
| INT1 | , | , | , | MySQL | , | , | , | , |
| INT2 | , | , | , | MySQL | , | , | , | , |
| INT3 | , | , | , | MySQL | , | , | , | , |
| INT4 | , | , | , | MySQL | , | , | , | , |
| INT8 | , | , | , | MySQL | , | , | , | , |
| INTEGER | SQL-2023 | , | , | MySQL | Oracle | , | , | Teradata |
| INTEGERDATE | , | , | , | , | , | , | , | Teradata |
| INTERSECT | SQL-2023 | DB2 | Mimer | MySQL | Oracle | PostgreSQL | SQL Server | Teradata |
| INTERSECTION | SQL-2023 | , | , | , | , | , | , | , |
| INTERVAL | SQL-2023 | , | Mimer | MySQL | , | , | , | Teradata |
| INTO | SQL-2023 | DB2 | Mimer | MySQL | Oracle | PostgreSQL | SQL Server | Teradata |
| IO_AFTER_GTIDS | , | , | , | MySQL | , | , | , | , |
| IO_BEFORE_GTIDS | , | , | , | MySQL | , | , | , | , |
| IS | SQL-2023 | DB2 | Mimer | MySQL | Oracle | PostgreSQL | SQL Server | Teradata |
| ISNULL | , | , | , | , | , | PostgreSQL | , | , |
| ISOBID | , | DB2 | , | , | , | , | , | , |
| ISOLATION | , | , | , | , | , | , | , | Teradata |
| ITERATE | SQL/PSM-2016 | DB2 | Mimer | MySQL | , | , | , | Teradata |
| JAR | , | DB2 | , | , | , | , | , | , |
| JOIN | SQL-2023 | DB2 | Mimer | MySQL | , | PostgreSQL | SQL Server | Teradata |
| JOURNAL | , | , | , | , | , | , | , | Teradata |
| JSON | SQL-2023 | , | , | , | , | , | , | , |
| JSON_ARRAY | SQL-2023 | , | , | , | , | , | , | , |
| JSON_ARRAYAGG | SQL-2023 | , | , | , | , | , | , | , |
| JSON_EXISTS | SQL-2023 | , | , | , | , | , | , | , |
| JSON_OBJECT | SQL-2023 | , | , | , | , | , | , | , |
| JSON_OBJECTAGG | SQL-2023 | , | , | , | , | , | , | , |
| JSON_QUERY | SQL-2023 | , | , | , | , | , | , | , |
| JSON_SCALAR | SQL-2023 | , | , | , | , | , | , | , |
| JSON_SERIALIZE | SQL-2023 | , | , | , | , | , | , | , |
| JSON_TABLE | SQL-2023 | , | , | MySQL | , | , | , | , |
| JSON_TABLE_PRIMITIVE | SQL-2023 | , | , | , | , | , | , | , |
| JSON_VALUE | SQL-2023 | , | , | , | , | , | , | , |
| KEEP | , | DB2 | , | , | , | , | , | , |
| KEY | , | DB2 | , | MySQL | , | , | SQL Server | Teradata |
| KEYS | , | , | , | MySQL | , | , | , | , |
| KILL | , | , | , | MySQL | , | , | SQL Server | , |
| KURTOSIS | , | , | , | , | , | , | , | Teradata |
| LABEL | , | DB2 | , | , | , | , | , | , |
| LAG | SQL-2023 | , | , | MySQL | , | , | , | , |
| LANGUAGE | SQL-2023 | DB2 | Mimer | , | , | , | , | Teradata |
| LARGE | SQL-2023 | , | Mimer | , | , | , | , | Teradata |
| LAST | , | DB2 | , | , | , | , | , | Teradata |
| LAST_VALUE | SQL-2023 | , | , | MySQL | , | , | , | , |
| LATERAL | SQL-2023 | , | , | MySQL | , | PostgreSQL | , | Teradata |
| LC_CTYPE | , | DB2 | , | , | , | , | , | , |
| LE | , | , | , | , | , | , | , | Teradata |
| LEAD | SQL-2023 | , | , | MySQL | , | , | , | , |
| LEADING | SQL-2023 | , | Mimer | MySQL | , | PostgreSQL | , | Teradata |
| LEAST | SQL-2023 | , | , | , | , | , | , | , |
| LEAVE | SQL/PSM-2016 | DB2 | Mimer | MySQL | , | , | , | Teradata |
| LEFT | SQL-2023 | DB2 | Mimer | MySQL | , | PostgreSQL | SQL Server | Teradata |
| LESS | , | , | , | , | , | , | , | Teradata |
| LEVEL | , | , | , | , | Oracle | , | , | Teradata |
| LIKE | SQL-2023 | DB2 | Mimer | MySQL | Oracle | PostgreSQL | SQL Server | Teradata |
| LIKE_REGEX | SQL-2023 | , | , | , | , | , | , | , |
| LIMIT | , | DB2 | , | MySQL | , | PostgreSQL | , | Teradata |
| LINEAR | , | , | , | MySQL | , | , | , | , |
| LINENO | , | , | , | , | , | , | SQL Server | , |
| LINES | , | , | , | MySQL | , | , | , | , |
| LISTAGG | SQL-2023 | , | , | , | , | , | , | , |
| LN | SQL-2023 | , | , | , | , | , | , | Teradata |
| LOAD | , | , | , | MySQL | , | , | SQL Server | , |
| LOADING | , | , | , | , | , | , | , | Teradata |
| LOCAL | SQL-2023 | DB2 | Mimer | , | , | , | , | Teradata |
| LOCALE | , | DB2 | , | , | , | , | , | , |
| LOCALTIME | SQL-2023 | , | Mimer | MySQL | , | PostgreSQL | , | Teradata |
| LOCALTIMESTAMP | SQL-2023 | , | Mimer | MySQL | , | PostgreSQL | , | Teradata |
| LOCATOR | , | DB2 | , | , | , | , | , | Teradata |
| LOCATORS | , | DB2 | , | , | , | , | , | , |
| LOCK | , | DB2 | , | MySQL | Oracle | , | , | Teradata |
| LOCKING | , | , | , | , | , | , | , | Teradata |
| LOCKMAX | , | DB2 | , | , | , | , | , | , |
| LOCKSIZE | , | DB2 | , | , | , | , | , | , |
| LOG | SQL-2023 | , | , | , | , | , | , | Teradata |
| LOG10 | SQL-2023 | , | , | , | , | , | , | , |
| LOGGING | , | , | , | , | , | , | , | Teradata |
| LOGON | , | , | , | , | , | , | , | Teradata |
| LONG | , | DB2 | , | MySQL | Oracle | , | , | Teradata |
| LONGBLOB | , | , | , | MySQL | , | , | , | , |
| LONGTEXT | , | , | , | MySQL | , | , | , | , |
| LOOP | SQL/PSM-2016 | DB2 | Mimer | MySQL | , | , | , | Teradata |
| LOWER | SQL-2023 | , | , | , | , | , | , | Teradata |
| LOW_PRIORITY | , | , | , | MySQL | , | , | , | , |
| LPAD | SQL-2023 | , | , | , | , | , | , | , |
| LT | , | , | , | , | , | , | , | Teradata |
| LTRIM | SQL-2023 | , | , | , | , | , | , | , |
| MACRO | , | , | , | , | , | , | , | Teradata |
| MAINTAINED | , | DB2 | , | , | , | , | , | , |
| MAP | , | , | , | , | , | , | , | Teradata |
| MASTER_BIND | , | , | , | MySQL | , | , | , | , |
| MASTER_SSL_VERIFY_SERVER_CERT | , | , | , | MySQL | , | , | , | , |
| MATCH | SQL-2023 | , | Mimer | MySQL | , | , | , | Teradata |
| MATCHES | SQL-2023 | , | , | , | , | , | , | , |
| MATCH_NUMBER | SQL-2023 | , | , | , | , | , | , | , |
| MATCH_RECOGNIZE | SQL-2023 | , | , | , | , | , | , | , |
| MATERIALIZED | , | DB2 | , | , | , | , | , | , |
| MAVG | , | , | , | , | , | , | , | Teradata |
| MAX | SQL-2023 | , | , | , | , | , | , | Teradata |
| MAXEXTENTS | , | , | , | , | Oracle | , | , | , |
| MAXIMUM | , | , | , | , | , | , | , | Teradata |
| MAXVALUE | , | , | , | MySQL | , | , | , | , |
| MCHARACTERS | , | , | , | , | , | , | , | Teradata |
| MDIFF | , | , | , | , | , | , | , | Teradata |
| MEDIUMBLOB | , | , | , | MySQL | , | , | , | , |
| MEDIUMINT | , | , | , | MySQL | , | , | , | , |
| MEDIUMTEXT | , | , | , | MySQL | , | , | , | , |
| MEMBER | SQL-2023 | , | Mimer | , | , | , | , | , |
| MERGE | SQL-2023 | , | , | , | , | , | SQL Server | Teradata |
| METHOD | SQL-2023 | , | Mimer | , | , | , | , | , |
| MICROSECOND | , | DB2 | , | , | , | , | , | , |
| MICROSECONDS | , | DB2 | , | , | , | , | , | , |
| MIDDLEINT | , | , | , | MySQL | , | , | , | , |
| MIN | SQL-2023 | , | , | , | , | , | , | Teradata |
| MINDEX | , | , | , | , | , | , | , | Teradata |
| MINIMUM | , | , | , | , | , | , | , | Teradata |
| MINUS | , | , | , | , | Oracle | , | , | Teradata |
| MINUTE | SQL-2023 | DB2 | Mimer | , | , | , | , | Teradata |
| MINUTES | , | DB2 | , | , | , | , | , | , |
| MINUTE_MICROSECOND | , | , | , | MySQL | , | , | , | , |
| MINUTE_SECOND | , | , | , | MySQL | , | , | , | , |
| MLINREG | , | , | , | , | , | , | , | Teradata |
| MLOAD | , | , | , | , | , | , | , | Teradata |
| MLSLABEL | , | , | , | , | Oracle | , | , | , |
| MOD | SQL-2023 | , | , | MySQL | , | , | , | Teradata |
| MODE | , | , | , | , | Oracle | , | , | Teradata |
| MODIFIES | SQL-2023 | DB2 | Mimer | MySQL | , | , | , | Teradata |
| MODIFY | , | , | , | , | Oracle | , | , | Teradata |
| MODULE | SQL-2023 | , | Mimer | , | , | , | , | Teradata |
| MONITOR | , | , | , | , | , | , | , | Teradata |
| MONRESOURCE | , | , | , | , | , | , | , | Teradata |
| MONSESSION | , | , | , | , | , | , | , | Teradata |
| MONTH | SQL-2023 | DB2 | Mimer | , | , | , | , | Teradata |
| MONTHS | , | DB2 | , | , | , | , | , | , |
| MSUBSTR | , | , | , | , | , | , | , | Teradata |
| MSUM | , | , | , | , | , | , | , | Teradata |
| MULTISET | SQL-2023 | , | , | , | , | , | , | Teradata |
| NAMED | , | , | , | , | , | , | , | Teradata |
| NAMES | , | , | , | , | , | , | , | Teradata |
| NATIONAL | SQL-2023 | , | Mimer | , | , | , | SQL Server | Teradata |
| NATURAL | SQL-2023 | , | Mimer | MySQL | , | PostgreSQL | , | Teradata |
| NCHAR | SQL-2023 | , | , | , | , | , | , | Teradata |
| NCLOB | SQL-2023 | , | , | , | , | , | , | Teradata |
| NE | , | , | , | , | , | , | , | Teradata |
| NESTED_TABLE_ID | , | , | , | , | Oracle | , | , | , |
| NEW | SQL-2023 | , | Mimer | , | , | , | , | Teradata |
| NEW_TABLE | , | , | , | , | , | , | , | Teradata |
| NEXT | , | DB2 | Mimer | , | , | , | , | Teradata |
| NEXTVAL | , | DB2 | , | , | , | , | , | , |
| NO | SQL-2023 | DB2 | Mimer | , | , | , | , | Teradata |
| NOAUDIT | , | , | , | , | Oracle | , | , | , |
| NOCHECK | , | , | , | , | , | , | SQL Server | , |
| NOCOMPRESS | , | , | , | , | Oracle | , | , | , |
| NONCLUSTERED | , | , | , | , | , | , | SQL Server | , |
| NONE | SQL-2023 | DB2 | , | , | , | , | , | Teradata |
| NORMALIZE | SQL-2023 | , | , | , | , | , | , | , |
| NOT | SQL-2023 | DB2 | Mimer | MySQL | Oracle | PostgreSQL | SQL Server | Teradata |
| NOTNULL | , | , | , | , | , | PostgreSQL | , | , |
| NOWAIT | , | , | , | , | Oracle | , | , | Teradata |
| NO_WRITE_TO_BINLOG | , | , | , | MySQL | , | , | , | , |
| NTH_VALUE | SQL-2023 | , | , | MySQL | , | , | , | , |
| NTILE | SQL-2023 | , | , | MySQL | , | , | , | , |
| NULL | SQL-2023 | DB2 | Mimer | MySQL | Oracle | PostgreSQL | SQL Server | Teradata |
| NULLIF | SQL-2023 | , | , | , | , | , | SQL Server | Teradata |
| NULLIFZERO | , | , | , | , | , | , | , | Teradata |
| NULLS | , | DB2 | , | , | , | , | , | , |
| NUMBER | , | , | , | , | Oracle | , | , | , |
| NUMERIC | SQL-2023 | , | , | MySQL | , | , | , | Teradata |
| NUMPARTS | , | DB2 | , | , | , | , | , | , |
| OBID | , | DB2 | , | , | , | , | , | , |
| OBJECT | , | , | , | , | , | , | , | Teradata |
| OBJECTS | , | , | , | , | , | , | , | Teradata |
| OCCURRENCES_REGEX | SQL-2023 | , | , | , | , | , | , | , |
| OCTET_LENGTH | SQL-2023 | , | , | , | , | , | , | Teradata |
| OF | SQL-2023 | DB2 | Mimer | MySQL | Oracle | , | SQL Server | Teradata |
| OFF | , | , | , | , | , | , | SQL Server | Teradata |
| OFFLINE | , | , | , | , | Oracle | , | , | , |
| OFFSET | SQL-2023 | DB2 | Mimer | , | , | PostgreSQL | , | , |
| OFFSETS | , | , | , | , | , | , | SQL Server | , |
| OLD | SQL-2023 | DB2 | Mimer | , | , | , | , | Teradata |
| OLD_TABLE | , | , | , | , | , | , | , | Teradata |
| OMIT | SQL-2023 | , | , | , | , | , | , | , |
| ON | SQL-2023 | DB2 | Mimer | MySQL | Oracle | PostgreSQL | SQL Server | Teradata |
| ONE | SQL-2023 | , | , | , | , | , | , | , |
| ONLINE | , | , | , | , | Oracle | , | , | , |
| ONLY | SQL-2023 | , | , | , | , | PostgreSQL | , | Teradata |
| OPEN | SQL-2023 | DB2 | Mimer | , | , | , | SQL Server | Teradata |
| OPENDATASOURCE | , | , | , | , | , | , | SQL Server | , |
| OPENQUERY | , | , | , | , | , | , | SQL Server | , |
| OPENROWSET | , | , | , | , | , | , | SQL Server | , |
| OPENXML | , | , | , | , | , | , | SQL Server | , |
| OPERATION | , | , | , | , | , | , | , | Teradata |
| OPTIMIZATION | , | DB2 | , | , | , | , | , | , |
| OPTIMIZE | , | DB2 | , | MySQL | , | , | , | , |
| OPTIMIZER_COSTS | , | , | , | MySQL | , | , | , | , |
| OPTION | , | , | , | MySQL | Oracle | , | SQL Server | Teradata |
| OPTIONALLY | , | , | , | MySQL | , | , | , | , |
| OR | SQL-2023 | DB2 | Mimer | MySQL | Oracle | PostgreSQL | SQL Server | Teradata |
| ORDER | SQL-2023 | DB2 | Mimer | MySQL | Oracle | PostgreSQL | SQL Server | Teradata |
| ORDINALITY | , | , | , | , | , | , | , | Teradata |
| ORGANIZATION | , | DB2 | , | , | , | , | , | , |
| OUT | SQL-2023 | DB2 | Mimer | MySQL | , | , | , | Teradata |
| OUTER | SQL-2023 | DB2 | , | MySQL | , | PostgreSQL | SQL Server | Teradata |
| OUTFILE | , | , | , | MySQL | , | , | , | , |
| OUTPUT | , | , | , | , | , | , | , | Teradata |
| OVER | SQL-2023 | , | , | MySQL | , | , | SQL Server | Teradata |
| OVERLAPS | SQL-2023 | , | Mimer | , | , | PostgreSQL | , | Teradata |
| OVERLAY | SQL-2023 | , | , | , | , | , | , | , |
| OVERRIDE | , | , | , | , | , | , | , | Teradata |
| PACKAGE | , | DB2 | , | , | , | , | , | , |
| PAD | , | , | , | , | , | , | , | Teradata |
| PADDED | , | DB2 | , | , | , | , | , | , |
| PARAMETER | SQL-2023 | DB2 | Mimer | , | , | , | , | Teradata |
| PARAMETERS | , | , | , | , | , | , | , | Teradata |
| PART | , | DB2 | , | , | , | , | , | , |
| PARTIAL | , | , | , | , | , | , | , | Teradata |
| PARTITION | SQL-2023 | DB2 | , | MySQL | , | , | , | , |
| PARTITIONED | , | DB2 | , | , | , | , | , | , |
| PARTITIONING | , | DB2 | , | , | , | , | , | , |
| PASSWORD | , | , | , | , | , | , | , | Teradata |
| PATH | , | DB2 | , | , | , | , | , | Teradata |
| PATTERN | SQL-2023 | , | , | , | , | , | , | , |
| PCTFREE | , | , | , | , | Oracle | , | , | , |
| PER | SQL-2023 | , | , | , | , | , | , | , |
| PERCENT | SQL-2023 | , | , | , | , | , | SQL Server | Teradata |
| PERCENTILE_CONT | SQL-2023 | , | , | , | , | , | , | , |
| PERCENTILE_DISC | SQL-2023 | , | , | , | , | , | , | , |
| PERCENT_RANK | SQL-2023 | , | , | MySQL | , | , | , | Teradata |
| PERIOD | SQL-2023 | DB2 | , | , | , | , | , | , |
| PERM | , | , | , | , | , | , | , | Teradata |
| PERMANENT | , | , | , | , | , | , | , | Teradata |
| PIECESIZE | , | DB2 | , | , | , | , | , | , |
| PIVOT | , | , | , | , | , | , | SQL Server | , |
| PLACING | , | , | , | , | , | PostgreSQL | , | , |
| PLAN | , | DB2 | , | , | , | , | SQL Server | , |
| PORTION | SQL-2023 | , | , | , | , | , | , | , |
| POSITION | SQL-2023 | , | , | , | , | , | , | Teradata |
| POSITION_REGEX | SQL-2023 | , | , | , | , | , | , | , |
| POSTFIX | , | , | , | , | , | , | , | Teradata |
| POWER | SQL-2023 | , | , | , | , | , | , | , |
| PRECEDES | SQL-2023 | , | , | , | , | , | , | , |
| PRECISION | SQL-2023 | DB2 | Mimer | MySQL | , | , | SQL Server | Teradata |
| PREFIX | , | , | , | , | , | , | , | Teradata |
| PREORDER | , | , | , | , | , | , | , | Teradata |
| PREPARE | SQL-2023 | DB2 | Mimer | , | , | , | , | Teradata |
| PRESERVE | , | , | , | , | , | , | , | Teradata |
| PREVVAL | , | DB2 | , | , | , | , | , | , |
| PRIMARY | SQL-2023 | , | Mimer | MySQL | , | PostgreSQL | SQL Server | Teradata |
| , | , | , | , | , | , | SQL Server | , | |
| PRIOR | , | DB2 | , | , | Oracle | , | , | Teradata |
| PRIQTY | , | DB2 | , | , | , | , | , | , |
| PRIVATE | , | , | , | , | , | , | , | Teradata |
| PRIVILEGES | , | DB2 | , | , | , | , | , | Teradata |
| PROC | , | , | , | , | , | , | SQL Server | , |
| PROCEDURE | SQL-2023 | DB2 | Mimer | MySQL | , | , | SQL Server | Teradata |
| PROFILE | , | , | , | , | , | , | , | Teradata |
| PROGRAM | , | DB2 | , | , | , | , | , | , |
| PROPORTIONAL | , | , | , | , | , | , | , | Teradata |
| PROTECTION | , | , | , | , | , | , | , | Teradata |
| PSID | , | DB2 | , | , | , | , | , | , |
| PTF | SQL-2023 | , | , | , | , | , | , | , |
| PUBLIC | , | DB2 | , | , | Oracle | , | SQL Server | Teradata |
| PURGE | , | , | , | MySQL | , | , | , | , |
| QUALIFIED | , | , | , | , | , | , | , | Teradata |
| QUALIFY | , | , | , | , | , | , | , | Teradata |
| QUANTILE | , | , | , | , | , | , | , | Teradata |
| QUERY | , | DB2 | , | , | , | , | , | , |
| QUERYNO | , | DB2 | , | , | , | , | , | , |
| RADIANS | , | , | , | , | , | , | , | Teradata |
| RAISERROR | , | , | , | , | , | , | SQL Server | , |
| RANDOM | , | , | , | , | , | , | , | Teradata |
| RANGE | SQL-2023 | , | , | MySQL | , | , | , | , |
| RANGE_N | , | , | , | , | , | , | , | Teradata |
| RANK | SQL-2023 | , | , | MySQL | , | , | , | Teradata |
| RAW | , | , | , | , | Oracle | , | , | , |
| READ | , | , | , | MySQL | , | , | SQL Server | Teradata |
| READS | SQL-2023 | DB2 | Mimer | MySQL | , | , | , | Teradata |
| READTEXT | , | , | , | , | , | , | SQL Server | , |
| READ_WRITE | , | , | , | MySQL | , | , | , | , |
| REAL | SQL-2023 | , | , | MySQL | , | , | , | Teradata |
| RECONFIGURE | , | , | , | , | , | , | SQL Server | , |
| RECURSIVE | SQL-2023 | , | Mimer | MySQL | , | , | , | Teradata |
| REF | SQL-2023 | , | , | , | , | , | , | Teradata |
| REFERENCES | SQL-2023 | DB2 | Mimer | MySQL | , | PostgreSQL | SQL Server | Teradata |
| REFERENCING | SQL-2023 | , | Mimer | , | , | , | , | Teradata |
| REFRESH | , | DB2 | , | , | , | , | , | , |
| REGEXP | , | , | , | MySQL | , | , | , | , |
| REGR_AVGX | SQL-2023 | , | , | , | , | , | , | Teradata |
| REGR_AVGY | SQL-2023 | , | , | , | , | , | , | Teradata |
| REGR_COUNT | SQL-2023 | , | , | , | , | , | , | Teradata |
| REGR_INTERCEPT | SQL-2023 | , | , | , | , | , | , | Teradata |
| REGR_R2 | SQL-2023 | , | , | , | , | , | , | Teradata |
| REGR_SLOPE | SQL-2023 | , | , | , | , | , | , | Teradata |
| REGR_SXX | SQL-2023 | , | , | , | , | , | , | Teradata |
| REGR_SXY | SQL-2023 | , | , | , | , | , | , | Teradata |
| REGR_SYY | SQL-2023 | , | , | , | , | , | , | Teradata |
| RELATIVE | , | , | , | , | , | , | , | Teradata |
| RELEASE | SQL-2023 | DB2 | Mimer | MySQL | , | , | , | Teradata |
| RENAME | , | DB2 | , | MySQL | Oracle | , | , | Teradata |
| REPEAT | SQL/PSM-2016 | DB2 | Mimer | MySQL | , | , | , | Teradata |
| REPLACE | , | , | , | MySQL | , | , | , | Teradata |
| REPLICATION | , | , | , | , | , | , | SQL Server | Teradata |
| REPOVERRIDE | , | , | , | , | , | , | , | Teradata |
| REQUEST | , | , | , | , | , | , | , | Teradata |
| REQUIRE | , | , | , | MySQL | , | , | , | , |
| RESIGNAL | SQL/PSM-2016 | DB2 | Mimer | MySQL | , | , | , | , |
| RESOURCE | , | , | , | , | Oracle | , | , | , |
| RESTART | , | , | , | , | , | , | , | Teradata |
| RESTORE | , | , | , | , | , | , | SQL Server | Teradata |
| RESTRICT | , | DB2 | , | MySQL | , | , | SQL Server | Teradata |
| RESULT | SQL-2023 | DB2 | Mimer | , | , | , | , | Teradata |
| RESULT_SET_LOCATOR | , | DB2 | , | , | , | , | , | , |
| RESUME | , | , | , | , | , | , | , | Teradata |
| RET | , | , | , | , | , | , | , | Teradata |
| RETRIEVE | , | , | , | , | , | , | , | Teradata |
| RETURN | SQL-2023 | DB2 | Mimer | MySQL | , | , | SQL Server | Teradata |
| RETURNING | , | , | , | , | , | PostgreSQL | , | , |
| RETURNS | SQL-2023 | DB2 | Mimer | , | , | , | , | Teradata |
| REVALIDATE | , | , | , | , | , | , | , | Teradata |
| REVERT | , | , | , | , | , | , | SQL Server | , |
| REVOKE | SQL-2023 | DB2 | Mimer | MySQL | Oracle | , | SQL Server | Teradata |
| RIGHT | SQL-2023 | DB2 | Mimer | MySQL | , | PostgreSQL | SQL Server | Teradata |
| RIGHTS | , | , | , | , | , | , | , | Teradata |
| RLIKE | , | , | , | MySQL | , | , | , | , |
| ROLE | , | DB2 | , | , | , | , | , | Teradata |
| ROLLBACK | SQL-2023 | DB2 | Mimer | , | , | , | SQL Server | Teradata |
| ROLLFORWARD | , | , | , | , | , | , | , | Teradata |
| ROLLUP | SQL-2023 | DB2 | , | , | , | , | , | Teradata |
| ROUND_CEILING | , | DB2 | , | , | , | , | , | , |
| ROUND_DOWN | , | DB2 | , | , | , | , | , | , |
| ROUND_FLOOR | , | DB2 | , | , | , | , | , | , |
| ROUND_HALF_DOWN | , | DB2 | , | , | , | , | , | , |
| ROUND_HALF_EVEN | , | DB2 | , | , | , | , | , | , |
| ROUND_HALF_UP | , | DB2 | , | , | , | , | , | , |
| ROUND_UP | , | DB2 | , | , | , | , | , | , |
| ROUTINE | , | , | , | , | , | , | , | Teradata |
| ROW | SQL-2023 | DB2 | Mimer | MySQL | Oracle | , | , | Teradata |
| ROWCOUNT | , | , | , | , | , | , | SQL Server | , |
| ROWGUIDCOL | , | , | , | , | , | , | SQL Server | , |
| ROWID | , | , | , | , | Oracle | , | , | Teradata |
| ROWNUM | , | , | , | , | Oracle | , | , | , |
| ROWS | SQL-2023 | , | Mimer | MySQL | Oracle | , | , | Teradata |
| ROWSET | , | DB2 | , | , | , | , | , | , |
| ROW_NUMBER | SQL-2023 | , | , | MySQL | , | , | , | Teradata |
| RPAD | SQL-2023 | , | , | , | , | , | , | , |
| RTRIM | SQL-2023 | , | , | , | , | , | , | , |
| RULE | , | , | , | , | , | , | SQL Server | , |
| RUN | , | DB2 | , | , | , | , | , | , |
| RUNNING | SQL-2023 | , | , | , | , | , | , | , |
| SAMPLE | , | , | , | , | , | , | , | Teradata |
| SAMPLEID | , | , | , | , | , | , | , | Teradata |
| SAVE | , | , | , | , | , | , | SQL Server | , |
| SAVEPOINT | SQL-2023 | DB2 | , | , | , | , | , | Teradata |
| SCHEMA | , | DB2 | , | MySQL | , | , | SQL Server | Teradata |
| SCHEMAS | , | , | , | MySQL | , | , | , | , |
| SCOPE | SQL-2023 | , | , | , | , | , | , | Teradata |
| SCRATCHPAD | , | DB2 | , | , | , | , | , | , |
| SCROLL | SQL-2023 | , | Mimer | , | , | , | , | Teradata |
| SEARCH | SQL-2023 | , | , | , | , | , | , | Teradata |
| SECOND | SQL-2023 | DB2 | Mimer | , | , | , | , | Teradata |
| SECONDS | , | DB2 | , | , | , | , | , | , |
| SECOND_MICROSECOND | , | , | , | MySQL | , | , | , | , |
| SECQTY | , | DB2 | , | , | , | , | , | , |
| SECTION | , | , | , | , | , | , | , | Teradata |
| SECURITY | , | DB2 | , | , | , | , | , | , |
| SECURITYAUDIT | , | , | , | , | , | , | SQL Server | , |
| SEEK | SQL-2023 | , | , | , | , | , | , | , |
| SEL | , | , | , | , | , | , | , | Teradata |
| SELECT | SQL-2023 | DB2 | Mimer | MySQL | Oracle | PostgreSQL | SQL Server | Teradata |
| SEMANTICKEYPHRASETABLE | , | , | , | , | , | , | SQL Server | , |
| SEMANTICSIMILARITYDETAILSTABLE | , | , | , | , | , | , | SQL Server | , |
| SEMANTICSIMILARITYTABLE | , | , | , | , | , | , | SQL Server | , |
| SENSITIVE | SQL-2023 | DB2 | , | MySQL | , | , | , | , |
| SEPARATOR | , | , | , | MySQL | , | , | , | , |
| SEQUENCE | , | DB2 | , | , | , | , | , | Teradata |
| SESSION | , | , | , | , | Oracle | , | , | Teradata |
| SESSION_USER | SQL-2023 | DB2 | Mimer | , | , | PostgreSQL | SQL Server | Teradata |
| SET | SQL-2023 | DB2 | Mimer | MySQL | Oracle | PostgreSQL | SQL Server | Teradata |
| SETRESRATE | , | , | , | , | , | , | , | Teradata |
| SETS | , | , | , | , | , | , | , | Teradata |
| SETSESSRATE | , | , | , | , | , | , | , | Teradata |
| SETUSER | , | , | , | , | , | , | SQL Server | , |
| SHARE | , | , | , | , | Oracle | , | , | , |
| SHOW | SQL-2023 | , | , | MySQL | , | , | , | Teradata |
| SHUTDOWN | , | , | , | , | , | , | SQL Server | , |
| SIGNAL | SQL/PSM-2016 | DB2 | Mimer | MySQL | , | , | , | , |
| SIMILAR | SQL-2023 | , | , | , | , | PostgreSQL | , | , |
| SIMPLE | , | DB2 | , | , | , | , | , | , |
| SIN | SQL-2023 | , | , | , | , | , | , | Teradata |
| SINH | SQL-2023 | , | , | , | , | , | , | Teradata |
| SIZE | , | , | , | , | Oracle | , | , | Teradata |
| SKEW | , | , | , | , | , | , | , | Teradata |
| SKIP | SQL-2023 | , | , | , | , | , | , | , |
| SMALLINT | SQL-2023 | , | , | MySQL | Oracle | , | , | Teradata |
| SOME | SQL-2023 | DB2 | Mimer | , | , | PostgreSQL | SQL Server | Teradata |
| SOUNDEX | , | , | , | , | , | , | , | Teradata |
| SOURCE | , | DB2 | , | , | , | , | , | , |
| SPACE | , | , | , | , | , | , | , | Teradata |
| SPATIAL | , | , | , | MySQL | , | , | , | , |
| SPECIFIC | SQL-2023 | DB2 | Mimer | MySQL | , | , | , | Teradata |
| SPECIFICTYPE | SQL-2023 | , | , | , | , | , | , | Teradata |
| SPOOL | , | , | , | , | , | , | , | Teradata |
| SQL | SQL-2023 | , | Mimer | MySQL | , | , | , | Teradata |
| SQLEXCEPTION | SQL-2023 | , | Mimer | MySQL | , | , | , | Teradata |
| SQLSTATE | SQL-2023 | , | Mimer | MySQL | , | , | , | Teradata |
| SQLTEXT | , | , | , | , | , | , | , | Teradata |
| SQLWARNING | SQL-2023 | , | Mimer | MySQL | , | , | , | Teradata |
| SQL_BIG_RESULT | , | , | , | MySQL | , | , | , | , |
| SQL_CALC_FOUND_ROWS | , | , | , | MySQL | , | , | , | , |
| SQL_SMALL_RESULT | , | , | , | MySQL | , | , | , | , |
| SQRT | SQL-2023 | , | , | , | , | , | , | Teradata |
| SS | , | , | , | , | , | , | , | Teradata |
| SSL | , | , | , | MySQL | , | , | , | , |
| STANDARD | , | DB2 | , | , | , | , | , | , |
| START | SQL-2023 | , | Mimer | , | Oracle | , | , | Teradata |
| STARTING | , | , | , | MySQL | , | , | , | , |
| STARTUP | , | , | , | , | , | , | , | Teradata |
| STATE | , | , | , | , | , | , | , | Teradata |
| STATEMENT | , | DB2 | , | , | , | , | , | Teradata |
| STATIC | SQL-2023 | DB2 | Mimer | , | , | , | , | Teradata |
| STATISTICS | , | , | , | , | , | , | SQL Server | Teradata |
| STAY | , | DB2 | , | , | , | , | , | , |
| STDDEV_POP | SQL-2023 | , | , | , | , | , | , | Teradata |
| STDDEV_SAMP | SQL-2023 | , | , | , | , | , | , | Teradata |
| STEPINFO | , | , | , | , | , | , | , | Teradata |
| STOGROUP | , | DB2 | , | , | , | , | , | , |
| STORED | , | , | , | MySQL | , | , | , | , |
| STORES | , | DB2 | , | , | , | , | , | , |
| STRAIGHT_JOIN | , | , | , | MySQL | , | , | , | , |
| STRING_CS | , | , | , | , | , | , | , | Teradata |
| STRUCTURE | , | , | , | , | , | , | , | Teradata |
| STYLE | , | DB2 | , | , | , | , | , | , |
| SUBMULTISET | SQL-2023 | , | , | , | , | , | , | , |
| SUBSCRIBER | , | , | , | , | , | , | , | Teradata |
| SUBSET | SQL-2023 | , | , | , | , | , | , | , |
| SUBSTR | , | , | , | , | , | , | , | Teradata |
| SUBSTRING | SQL-2023 | , | , | , | , | , | , | Teradata |
| SUBSTRING_REGEX | SQL-2023 | , | , | , | , | , | , | , |
| SUCCEEDS | SQL-2023 | , | , | , | , | , | , | , |
| SUCCESSFUL | , | , | , | , | Oracle | , | , | , |
| SUM | SQL-2023 | , | , | , | , | , | , | Teradata |
| SUMMARY | , | DB2 | , | , | , | , | , | Teradata |
| SUSPEND | , | , | , | , | , | , | , | Teradata |
| SYMMETRIC | SQL-2023 | , | Mimer | , | , | PostgreSQL | , | , |
| SYNONYM | , | DB2 | , | , | Oracle | , | , | , |
| SYSDATE | , | DB2 | , | , | Oracle | , | , | , |
| SYSTEM | SQL-2023 | DB2 | , | MySQL | , | , | , | , |
| SYSTEM_TIME | SQL-2023 | , | , | , | , | , | , | , |
| SYSTEM_USER | SQL-2023 | , | Mimer | , | , | PostgreSQL | SQL Server | Teradata |
| SYSTIMESTAMP | , | DB2 | , | , | , | , | , | , |
| TABLE | SQL-2023 | DB2 | Mimer | MySQL | Oracle | PostgreSQL | SQL Server | Teradata |
| TABLESAMPLE | SQL-2023 | , | , | , | , | PostgreSQL | SQL Server | , |
| TABLESPACE | , | DB2 | , | , | , | , | , | , |
| TAN | SQL-2023 | , | , | , | , | , | , | Teradata |
| TANH | SQL-2023 | , | , | , | , | , | , | Teradata |
| TBL_CS | , | , | , | , | , | , | , | Teradata |
| TEMPORARY | , | , | , | , | , | , | , | Teradata |
| TERMINATE | , | , | , | , | , | , | , | Teradata |
| TERMINATED | , | , | , | MySQL | , | , | , | , |
| TEXTSIZE | , | , | , | , | , | , | SQL Server | , |
| THAN | , | , | , | , | , | , | , | Teradata |
| THEN | SQL-2023 | DB2 | Mimer | MySQL | Oracle | PostgreSQL | SQL Server | Teradata |
| THRESHOLD | , | , | , | , | , | , | , | Teradata |
| TIME | SQL-2023 | , | , | , | , | , | , | Teradata |
| TIMESTAMP | SQL-2023 | , | , | , | , | , | , | Teradata |
| TIMEZONE_HOUR | SQL-2023 | , | Mimer | , | , | , | , | Teradata |
| TIMEZONE_MINUTE | SQL-2023 | , | Mimer | , | , | , | , | Teradata |
| TINYBLOB | , | , | , | MySQL | , | , | , | , |
| TINYINT | , | , | , | MySQL | , | , | , | , |
| TINYTEXT | , | , | , | MySQL | , | , | , | , |
| TITLE | , | , | , | , | , | , | , | Teradata |
| TO | SQL-2023 | DB2 | Mimer | MySQL | Oracle | PostgreSQL | SQL Server | Teradata |
| TOP | , | , | , | , | , | , | SQL Server | , |
| TRACE | , | , | , | , | , | , | , | Teradata |
| TRAILING | SQL-2023 | , | Mimer | MySQL | , | PostgreSQL | , | Teradata |
| TRAN | , | , | , | , | , | , | SQL Server | , |
| TRANSACTION | , | , | , | , | , | , | SQL Server | Teradata |
| TRANSLATE | SQL-2023 | , | , | , | , | , | , | Teradata |
| TRANSLATE_CHK | , | , | , | , | , | , | , | Teradata |
| TRANSLATE_REGEX | SQL-2023 | , | , | , | , | , | , | , |
| TRANSLATION | SQL-2023 | , | , | , | , | , | , | Teradata |
| TREAT | SQL-2023 | , | Mimer | , | , | , | , | Teradata |
| TRIGGER | SQL-2023 | DB2 | Mimer | MySQL | Oracle | , | SQL Server | Teradata |
| TRIM | SQL-2023 | , | , | , | , | , | , | Teradata |
| TRIM_ARRAY | SQL-2023 | , | , | , | , | , | , | , |
| TRUE | SQL-2023 | , | Mimer | MySQL | , | PostgreSQL | , | Teradata |
| TRUNCATE | SQL-2023 | DB2 | , | , | , | , | SQL Server | , |
| TRY_CONVERT | , | , | , | , | , | , | SQL Server | , |
| TSEQUAL | , | , | , | , | , | , | SQL Server | , |
| TYPE | , | DB2 | , | , | , | , | , | Teradata |
| UC | , | , | , | , | , | , | , | Teradata |
| UESCAPE | SQL-2023 | , | , | , | , | , | , | , |
| UID | , | , | , | , | Oracle | , | , | , |
| UNDEFINED | , | , | , | , | , | , | , | Teradata |
| UNDER | , | , | , | , | , | , | , | Teradata |
| UNDO | , | DB2 | , | MySQL | , | , | , | Teradata |
| UNION | SQL-2023 | DB2 | Mimer | MySQL | Oracle | PostgreSQL | SQL Server | Teradata |
| UNIQUE | SQL-2023 | DB2 | Mimer | MySQL | Oracle | PostgreSQL | SQL Server | Teradata |
| UNKNOWN | SQL-2023 | , | Mimer | , | , | , | , | Teradata |
| UNLOCK | , | , | , | MySQL | , | , | , | , |
| UNNEST | SQL-2023 | , | , | , | , | , | , | Teradata |
| UNPIVOT | , | , | , | , | , | , | SQL Server | , |
| UNSIGNED | , | , | , | MySQL | , | , | , | , |
| UNTIL | SQL/PSM-2016 | DB2 | Mimer | , | , | , | , | Teradata |
| UPD | , | , | , | , | , | , | , | Teradata |
| UPDATE | SQL-2023 | DB2 | Mimer | MySQL | Oracle | , | SQL Server | Teradata |
| UPDATETEXT | , | , | , | , | , | , | SQL Server | , |
| UPPER | SQL-2023 | , | , | , | , | , | , | Teradata |
| UPPERCASE | , | , | , | , | , | , | , | Teradata |
| USAGE | , | , | , | MySQL | , | , | , | Teradata |
| USE | , | , | , | MySQL | , | , | SQL Server | , |
| USER | SQL-2023 | DB2 | Mimer | , | Oracle | PostgreSQL | SQL Server | Teradata |
| USING | SQL-2023 | DB2 | Mimer | MySQL | , | PostgreSQL | , | Teradata |
| UTC_DATE | , | , | , | MySQL | , | , | , | , |
| UTC_TIME | , | , | , | MySQL | , | , | , | , |
| UTC_TIMESTAMP | , | , | , | MySQL | , | , | , | , |
| VALIDATE | , | , | , | , | Oracle | , | , | , |
| VALIDPROC | , | DB2 | , | , | , | , | , | , |
| VALUE | SQL-2023 | DB2 | Mimer | , | , | , | , | Teradata |
| VALUES | SQL-2023 | DB2 | Mimer | MySQL | Oracle | PostgreSQL | SQL Server | Teradata |
| VALUE_OF | SQL-2023 | , | , | , | , | , | , | , |
| VARBINARY | SQL-2023 | , | , | MySQL | , | , | , | , |
| VARBYTE | , | , | , | , | , | , | , | Teradata |
| VARCHAR | SQL-2023 | , | , | MySQL | Oracle | , | , | Teradata |
| VARCHAR2 | , | , | , | , | Oracle | , | , | , |
| VARCHARACTER | , | , | , | MySQL | , | , | , | , |
| VARGRAPHIC | , | , | , | , | , | , | , | Teradata |
| VARIABLE | , | DB2 | , | , | , | , | , | Teradata |
| VARIADIC | , | , | , | , | , | PostgreSQL | , | , |
| VARIANT | , | DB2 | , | , | , | , | , | , |
| VARYING | SQL-2023 | , | Mimer | MySQL | , | , | SQL Server | Teradata |
| VAR_POP | SQL-2023 | , | , | , | , | , | , | Teradata |
| VAR_SAMP | SQL-2023 | , | , | , | , | , | , | Teradata |
| VCAT | , | DB2 | , | , | , | , | , | , |
| VERBOSE | , | , | , | , | , | PostgreSQL | , | , |
| VERSIONING | SQL-2023 | DB2 | , | , | , | , | , | , |
| VIEW | , | DB2 | , | , | Oracle | PostgreSQL | SQL server | Teradata |
| VIRTUAL | , | , | , | MySQL | , | , | , | , |
| VOLATILE | , | DB2 | , | , | , | , | , | Teradata |
| VOLUMES | , | DB2 | , | , | , | , | , | , |
| WAIT | , | , | , | , | , | , | , | Teradata |
| WAITFOR | , | , | , | , | , | , | SQL Server | , |
| WHEN | SQL-2023 | DB2 | Mimer | MySQL | , | PostgreSQL | SQL Server | Teradata |
| WHENEVER | SQL-2023 | DB2 | , | , | Oracle | , | , | Teradata |
| WHERE | SQL-2023 | DB2 | Mimer | MySQL | Oracle | PostgreSQL | SQL Server | Teradata |
| WHILE | SQL/PSM-2016 | DB2 | Mimer | MySQL | , | , | SQL Server | Teradata |
| WIDTH_BUCKET | SQL-2023 | , | , | , | , | , | , | Teradata |
| WINDOW | SQL-2023 | , | , | MySQL | , | PostgreSQL | , | , |
| WITH | SQL-2023 | DB2 | Mimer | MySQL | Oracle | PostgreSQL | SQL Server | Teradata |
| WITHIN | SQL-2023 | , | , | , | , | , | , | , |
| WITHIN_GROUP | , | , | , | , | , | , | SQL Server | , |
| WITHOUT | SQL-2023 | , | Mimer | , | , | , | , | Teradata |
| WLM | , | DB2 | , | , | , | , | , | , |
| WORK | , | , | , | , | , | , | , | Teradata |
| WRITE | , | , | , | MySQL | , | , | , | Teradata |
| WRITETEXT | , | , | , | , | , | , | SQL Server | , |
| XMLCAST | , | DB2 | , | , | , | , | , | , |
| XMLEXISTS | , | DB2 | , | , | , | , | , | , |
| XMLNAMESPACES | , | DB2 | , | , | , | , | , | , |
| XOR | , | , | , | MySQL | , | , | , | , |
| YEAR | SQL-2023 | DB2 | Mimer | , | , | , | , | Teradata |
| YEARS | , | DB2 | , | , | , | , | , | , |
| YEAR_MONTH | , | , | , | MySQL | , | , | , | , |
| ZEROFILL | , | , | , | MySQL | , | , | , | , |
| ZEROIFNULL | , | , | , | , | , | , | , | Teradata |
| ZONE | , | DB2 | , | , | , | , | , | Teradata |
A dash (, ) means that the keyword is not reserved.
Sources and credits
This article is adapted from the Wikipedia article “List of SQL reserved words”, written by its contributors and licensed under CC BY-SA 4.0. Fathomly has changed the layout, removed citation markers, navigation and maintenance notices, and adjusted punctuation. This adapted version is shared under the same license. For references, see the original article.
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