Keywords
This topic covers keywords in Apache Ignite 3.
Non-reserved keywords can be used as identifiers (names for tables, columns, etc.) without requiring quotation marks or special escaping. These keywords have meaning in SQL contexts but do not conflict with basic SQL grammar.
Reserved keywords must be wrapped in double quotes to be used as identifiers, for example, table names or column names. If a reserved word is used as an identifier without being quoted, a syntax error will happen.
-- Valid keyword usage.
SELECT 1 AS "ABS";
-- The query below would cause an error.
-- SELECT 1 AS ABS;
The following list shows the keywords in Apache Ignite 3.
| Keyword | Apache Ignite 3 | SQL 2016 |
|---|---|---|
| A | ||
| ABS | Reserved | Reserved |
| ABSENT | Reserved | |
| ABSOLUTE | ||
| ACTION | ||
| ADA | ||
| ADD | ||
| ADMIN | ||
| AFTER | ||
| ALGORITHM | ||
| ALL | Reserved | Reserved |
| ALLOCATE | Reserved | |
| ALLOW | ||
| ALTER | Reserved | Reserved |
| ALWAYS | ||
| AND | Reserved | Reserved |
| ANY | Reserved | Reserved |
| APPLY | ||
| ARE | Reserved | |
| ARRAY | Reserved | Reserved |
| ARRAY_AGG | Reserved | |
| ARRAY_CONCAT_AGG | ||
| ARRAY_MAX_CARDINALITY | Reserved | Reserved |
| AS | Reserved | Reserved |
| ASC | Reserved | |
| ASENSITIVE | Reserved | |
| ASOF | Reserved | |
| ASSERTION | ||
| ASSIGNMENT | ||
| ASYMMETRIC | Reserved | Reserved |
| AT | Reserved | |
| ATOMIC | Reserved | |
| ATTRIBUTE | ||
| ATTRIBUTES | ||
| AUTHORIZATION | Reserved | |
| AUTO | ||
| AVG | Reserved | Reserved |
| BEFORE | ||
| BEGIN | Reserved | |
| BEGIN_FRAME | Reserved | |
| BEGIN_PARTITION | Reserved | |
| BERNOULLI | ||
| BETWEEN | Reserved | Reserved |
| BIGINT | Reserved | |
| BINARY | Reserved | |
| BIT | ||
| BLOB | Reserved | |
| BOOLEAN | Reserved | |
| BOTH | Reserved | Reserved |
| BREADTH | ||
| BY | Reserved | Reserved |
| C | ||
| CACHE | Reserved | |
| CALL | Reserved | Reserved |
| CALLED | Reserved | |
| CARDINALITY | Reserved | Reserved |
| CASCADE | Reserved | |
| CASCADED | Reserved | |
| CASE | Reserved | Reserved |
| CAST | Reserved | Reserved |
| CATALOG | ||
| CATALOG_NAME | ||
| CEIL | ||
| CEILING | Reserved | Reserved |
| CENTURY | ||
| CHAIN | ||
| CHAR | Reserved | Reserved |
| CHARACTER | Reserved | Reserved |
| CHARACTERISTICS | ||
| CHARACTERS | ||
| CHARACTER_LENGTH | Reserved | Reserved |
| CHARACTER_SET_CATALOG | ||
| CHARACTER_SET_NAME | ||
| CHARACTER_SET_SCHEMA | ||
| CHAR_LENGTH | Reserved | Reserved |
| CHECK | Reserved | |
| CLASSIFIER | Reserved | |
| CLASS_ORIGIN | ||
| CLOB | Reserved | |
| CLOSE | Reserved | |
| COALESCE | Reserved | Reserved |
| COBOL | ||
| COLLATE | Reserved | |
| COLLATION | ||
| COLLATION_CATALOG | ||
| COLLATION_NAME | ||
| COLLATION_SCHEMA | ||
| COLLECT | Reserved | Reserved |
| COLOCATE | ||
| COLUMN | Reserved | Reserved |
| COLUMN_NAME | ||
| COMMAND_FUNCTION | ||
| COMMAND_FUNCTION_CODE | ||
| COMMIT | Reserved | |
| COMMITTED | ||
| COMPUTE | ||
| CONDITION | Reserved | |
| CONDITIONAL | Reserved | |
| CONDITION_NUMBER | ||
| CONNECT | Reserved | |
| CONNECTION | ||
| CONNECTION_NAME | ||
| CONSISTENCY | ||
| CONSTRAINT | Reserved | Reserved |
| CONSTRAINTS | ||
| CONSTRAINT_CATALOG | ||
| CONSTRAINT_NAME | ||
| CONSTRAINT_SCHEMA | ||
| CONSTRUCTOR | ||
| CONTAINS | Reserved | |
| CONTAINS_SUBSTR | ||
| CONTINUE | ||
| CONVERT | Reserved | Reserved |
| CORR | Reserved | |
| CORRESPONDING | Reserved | |
| COUNT | Reserved | Reserved |
| COVAR_POP | Reserved | Reserved |
| COVAR_SAMP | Reserved | Reserved |
| CREATE | Reserved | Reserved |
| CROSS | Reserved | Reserved |
| CUBE | Reserved | Reserved |
| CUME_DIST | Reserved | Reserved |
| CURRENT | Reserved | Reserved |
| CURRENT_CATALOG | Reserved | Reserved |
| CURRENT_DATE | Reserved | Reserved |
| CURRENT_DEFAULT_TRANSFORM_GROUP | Reserved | Reserved |
| CURRENT_PATH | Reserved | Reserved |
| CURRENT_ROLE | Reserved | Reserved |
| CURRENT_ROW | Reserved | Reserved |
| CURRENT_SCHEMA | Reserved | Reserved |
| CURRENT_TIME | Reserved | Reserved |
| CURRENT_TIMESTAMP | Reserved | Reserved |
| CURRENT_TRANSFORM_GROUP_FOR_TYPE | Reserved | Reserved |
| CURRENT_USER | Reserved | Reserved |
| CURSOR | Reserved | |
| CURSOR_NAME | ||
| CYCLE | Reserved | |
| DATA | ||
| DATABASE | ||
| DATALINK | Reserved | |
| DATE | Reserved | Reserved |
| DATETIME | Reserved | |
| DATETIME_DIFF | ||
| DATETIME_INTERVAL_CODE | ||
| DATETIME_INTERVAL_PRECISION | ||
| DATETIME_TRUNC | ||
| DATE_DIFF | ||
| DATE_TRUNC | ||
| DAY | Reserved | |
| DAYOFWEEK | ||
| DAYOFYEAR | ||
| DAYS | ||
| DEALLOCATE | Reserved | |
| DEC | Reserved | |
| DECADE | ||
| DECFLOAT | Reserved | |
| DECIMAL | Reserved | Reserved |
| DECLARE | Reserved | |
| DEFAULT | Reserved | Reserved |
| DEFAULTS | ||
| DEFERRABLE | ||
| DEFERRED | ||
| DEFINE | Reserved | |
| DEFINED | ||
| DEFINER | ||
| DEGREE | ||
| DELETE | Reserved | Reserved |
| DENSE_RANK | Reserved | Reserved |
| DEPTH | ||
| DEREF | Reserved | |
| DERIVED | ||
| DESC | ||
| DESCRIBE | Reserved | Reserved |
| DESCRIPTION | ||
| DESCRIPTOR | ||
| DETERMINISTIC | ||
| DIAGNOSTICS | ||
| DISALLOW | ||
| DISCONNECT | Reserved | |
| DISPATCH | ||
| DISTINCT | Reserved | Reserved |
| DISTRIBUTION | ||
| DLNEWCOPY | Reserved | |
| DLPREVIOUSCOPY | Reserved | |
| DLURLCOMPLETE | Reserved | |
| DLURLCOMPLETEONLY | Reserved | |
| DLURLCOMPLETEWRITE | Reserved | |
| DLURLPATH | Reserved | |
| DLURLPATHONLY | Reserved | |
| DLURLPATHWRITE | Reserved | |
| DLURLSCHEME | Reserved | |
| DLURLSERVER | Reserved | |
| DLVALUE | Reserved | |
| DOMAIN | ||
| DOT | ||
| DOUBLE | Reserved | |
| DOW | ||
| DOWN | ||
| DOY | ||
| DROP | Reserved | Reserved |
| DYNAMIC | Reserved | |
| DYNAMIC_FUNCTION | ||
| DYNAMIC_FUNCTION_CODE | ||
| EACH | Reserved | |
| ELEMENT | Reserved | Reserved |
| ELSE | Reserved | Reserved |
| EMPTY | Reserved | |
| ENCODING | ||
| END | Reserved | |
| END-EXEC | Reserved | |
| END_FRAME | Reserved | |
| END_PARTITION | Reserved | |
| ENGINE | ||
| EPOCH | ||
| EQUALS | Reserved | |
| ERROR | ||
| ESCAPE | Reserved | |
| EVERY | Reserved | Reserved |
| EXCEPT | Reserved | Reserved |
| EXCEPTION | ||
| EXCLUDE | ||
| EXCLUDING | ||
| EXEC | Reserved | |
| EXECUTE | Reserved | |
| EXISTS | Reserved | Reserved |
| EXP | Reserved | Reserved |
| EXPLAIN | Reserved | |
| EXTEND | Reserved | |
| EXTERNAL | Reserved | |
| EXTRACT | Reserved | Reserved |
| FALSE | Reserved | Reserved |
| FETCH | Reserved | Reserved |
| FILTER | Reserved | Reserved |
| FINAL | ||
| FIRST | ||
| FIRST_VALUE | Reserved | Reserved |
| FLOAT | Reserved | |
| FLOOR | Reserved | Reserved |
| FOLLOWING | ||
| FOR | Reserved | Reserved |
| FOREIGN | Reserved | |
| FORMAT | ||
| FORTRAN | ||
| FOUND | ||
| FRAC_SECOND | ||
| FRAME_ROW | Reserved | |
| FREE | Reserved | |
| FRIDAY | Reserved | |
| FROM | Reserved | Reserved |
| FULL | Reserved | Reserved |
| FUNCTION | Reserved | |
| FUSION | Reserved | Reserved |
| G | ||
| GENERAL | ||
| GENERATED | ||
| GEOMETRY | ||
| GET | Reserved | |
| GLOBAL | Reserved | |
| GO | ||
| GOTO | ||
| GRANT | Reserved | |
| GRANTED | ||
| GROUP | Reserved | Reserved |
| GROUPING | Reserved | Reserved |
| GROUPS | Reserved | |
| GROUP_CONCAT | ||
| HASH | ||
| HAVING | Reserved | Reserved |
| HIERARCHY | ||
| HOLD | Reserved | |
| HOP | ||
| HOUR | Reserved | Reserved |
| HOURS | ||
| IDENTIFIED | Reserved | |
| IDENTITY | Reserved | |
| IF | Reserved | |
| IGNORE | ||
| ILIKE | ||
| IMMEDIATE | ||
| IMMEDIATELY | ||
| IMPLEMENTATION | ||
| IMPORT | Reserved | |
| IN | Reserved | Reserved |
| INCLUDE | ||
| INCLUDING | ||
| INCREMENT | ||
| INDEX | Reserved | |
| INDICATOR | Reserved | |
| INITIAL | Reserved | |
| INITIALLY | Reserved | |
| INNER | Reserved | Reserved |
| INOUT | Reserved | |
| INPUT | ||
| INSENSITIVE | Reserved | |
| INSERT | Reserved | Reserved |
| INSTANCE | ||
| INSTANTIABLE | ||
| INT | Reserved | |
| INTEGER | Reserved | |
| INTERSECT | Reserved | Reserved |
| INTERSECTION | Reserved | Reserved |
| INTERVAL | Reserved | Reserved |
| INTO | Reserved | Reserved |
| INVOKER | ||
| IS | Reserved | Reserved |
| ISODOW | ||
| ISOLATION | ||
| ISOYEAR | ||
| JAVA | ||
| JOIN | Reserved | Reserved |
| JSON | Reserved | |
| JSON_ARRAY | Reserved | |
| JSON_ARRAYAGG | Reserved | |
| JSON_EXISTS | Reserved | |
| JSON_OBJECT | Reserved | |
| JSON_OBJECTAGG | Reserved | |
| JSON_QUERY | Reserved | |
| JSON_SCOPE | Reserved | |
| JSON_TABLE | Reserved | |
| JSON_TABLE_PRIMITIVE | Reserved | |
| JSON_VALUE | Reserved | |
| K | ||
| KEY | ||
| KEY_MEMBER | ||
| KEY_TYPE | ||
| KILL | ||
| LABEL | ||
| LAG | Reserved | Reserved |
| LANGUAGE | Reserved | |
| LARGE | Reserved | |
| LAST | ||
| LAST_VALUE | Reserved | Reserved |
| LATERAL | Reserved | |
| LEAD | Reserved | Reserved |
| LEADING | Reserved | Reserved |
| LEFT | Reserved | Reserved |
| LENGTH | ||
| LEVEL | ||
| LIBRARY | ||
| LIKE | Reserved | Reserved |
| LIKE_REGEX | Reserved | |
| LIMIT | Reserved | |
| LISTAGG | Reserved | |
| LN | Reserved | Reserved |
| LOCAL | Reserved | |
| LOCALTIME | Reserved | Reserved |
| LOCALTIMESTAMP | Reserved | Reserved |
| LOCATOR | ||
| LOWER | Reserved | Reserved |
| M | ||
| MAP | ||
| MAPPING | ||
| MATCH | Reserved | |
| MATCHED | ||
| MATCHES | Reserved | |
| MATCH_CONDITION | Reserved | |
| MATCH_NUMBER | Reserved | |
| MATCH_RECOGNIZE | Reserved | Reserved |
| MAX | Reserved | Reserved |
| MAXVALUE | ||
| MEASURE | Reserved | |
| MEASURES | ||
| MEMBER | Reserved | |
| MERGE | Reserved | Reserved |
| MESSAGE_LENGTH | ||
| MESSAGE_OCTET_LENGTH | ||
| MESSAGE_TEXT | ||
| METHOD | Reserved | |
| MICROSECOND | ||
| MILLENNIUM | ||
| MILLISECOND | ||
| MIN | Reserved | Reserved |
| MINUS | Reserved | |
| MINUTE | Reserved | Reserved |
| MINUTES | ||
| MINVALUE | ||
| MOD | Reserved | Reserved |
| MODE | ||
| MODIFIES | Reserved | |
| MODULE | Reserved | |
| MONDAY | Reserved | |
| MONTH | Reserved | Reserved |
| MONTHS | ||
| MORE | ||
| MULTISET | Reserved | Reserved |
| MUMPS | ||
| NAME | ||
| NAMES | ||
| NANOSECOND | ||
| NATIONAL | Reserved | |
| NATURAL | Reserved | Reserved |
| NCHAR | Reserved | |
| NCLOB | Reserved | |
| NESTING | ||
| NEW | Reserved | Reserved |
| NEXT | Reserved | |
| NO | Reserved | |
| NODES | ||
| NONE | Reserved | |
| NORMALIZE | Reserved | |
| NORMALIZED | ||
| NOT | Reserved | Reserved |
| NTH_VALUE | Reserved | Reserved |
| NTILE | Reserved | Reserved |
| NULL | Reserved | Reserved |
| NULLABLE | ||
| NULLIF | Reserved | Reserved |
| NULLS | ||
| NUMBER | ||
| NUMERIC | Reserved | |
| OBJECT | ||
| OCCURRENCES_REGEX | Reserved | |
| OCTET_LENGTH | Reserved | Reserved |
| OCTETS | ||
| OF | Reserved | |
| OFF | ||
| OFFSET | Reserved | |
| OLD | Reserved | |
| OMIT | Reserved | |
| ON | Reserved | Reserved |
| ONE | Reserved | |
| ONLY | Reserved | |
| OPEN | Reserved | |
| OPTION | ||
| OPTIONS | ||
| OR | Reserved | Reserved |
| ORDER | Reserved | Reserved |
| ORDERING | ||
| ORDINAL | ||
| ORDINALITY | ||
| OTHERS | ||
| OUT | Reserved | |
| OUTER | Reserved | Reserved |
| OUTPUT | ||
| OVER | Reserved | Reserved |
| OVERLAPS | Reserved | |
| OVERLAY | Reserved | |
| OVERRIDING | ||
| PAD | ||
| PARAMETER | Reserved | |
| PARAMETER_MODE | ||
| PARAMETER_NAME | ||
| PARAMETER_ORDINAL_POSITION | ||
| PARAMETER_SPECIFIC_CATALOG | ||
| PARAMETER_SPECIFIC_NAME | ||
| PARAMETER_SPECIFIC_SCHEMA | ||
| PARTIAL | ||
| PARTITION | Reserved | Reserved |
| PARTITIONS | ||
| PASCAL | ||
| PASSING | ||
| PASSTHROUGH | ||
| PAST | ||
| PATH | ||
| PATTERN | Reserved | |
| PER | Reserved | |
| PERCENT | Reserved | |
| PERCENTILE_CONT | Reserved | Reserved |
| PERCENTILE_DISC | Reserved | Reserved |
| PERCENT_RANK | Reserved | Reserved |
| PERIOD | Reserved | Reserved |
| PERMUTE | Reserved | |
| PIVOT | ||
| PLACING | ||
| PLAN | ||
| PLI | ||
| PORTION | Reserved | |
| POSITION | Reserved | |
| POSITION_REGEX | Reserved | |
| POWER | Reserved | Reserved |
| PRECEDES | Reserved | |
| PRECEDING | ||
| PRECISION | Reserved | Reserved |
| PREPARE | Reserved | |
| PRESERVE | ||
| PREV | ||
| PRIMARY | Reserved | Reserved |
| PRIOR | ||
| PRIVILEGES | ||
| PROCEDURE | Reserved | |
| PROFILE | ||
| PROFILES | ||
| PTF | Reserved | |
| PUBLIC | ||
| QUALIFY | Reserved | |
| QUARTER | ||
| QUARTERS | ||
| QUERY | ||
| QUORUM | ||
| RANGE | Reserved | |
| RANK | Reserved | Reserved |
| READ | ||
| READS | Reserved | |
| REAL | Reserved | |
| RECURSIVE | Reserved | |
| REF | Reserved | |
| REFERENCES | Reserved | |
| REFERENCING | Reserved | |
| REGR_AVGX | Reserved | |
| REGR_AVGY | Reserved | |
| REGR_COUNT | Reserved | Reserved |
| REGR_INTERCEPT | Reserved | |
| REGR_R2 | Reserved | |
| REGR_SLOPE | Reserved | |
| REGR_SXX | Reserved | Reserved |
| REGR_SXY | Reserved | |
| REGR_SYY | Reserved | Reserved |
| RELATIVE | ||
| RELEASE | Reserved | |
| RENAME | Reserved | |
| REPEATABLE | ||
| REPLACE | ||
| REPLICAS | ||
| RESET | Reserved | |
| RESPECT | ||
| RESTART | ||
| RESTRICT | ||
| RESULT | Reserved | |
| RETURN | Reserved | |
| RETURNED_CARDINALITY | ||
| RETURNED_LENGTH | ||
| RETURNED_OCTET_LENGTH | ||
| RETURNED_SQLSTATE | ||
| RETURNING | ||
| RETURNS | Reserved | |
| REVOKE | Reserved | |
| RIGHT | Reserved | Reserved |
| RLIKE | ||
| ROLE | ||
| ROLLBACK | Reserved | |
| ROLLUP | Reserved | Reserved |
| ROUTINE | ||
| ROUTINE_CATALOG | ||
| ROUTINE_NAME | ||
| ROUTINE_SCHEMA | ||
| ROW | Reserved | Reserved |
| ROWS | Reserved | |
| ROW_COUNT | ||
| ROW_NUMBER | Reserved | Reserved |
| RUNNING | Reserved | |
| SAFE_CAST | ||
| SAFE_OFFSET | ||
| SAFE_ORDINAL | ||
| SATURDAY | Reserved | |
| SAVEPOINT | Reserved | |
| SCALAR | ||
| SCALE | ||
| SCHEMA | ||
| SCHEMA_NAME | ||
| SCOPE | Reserved | |
| SCOPE_CATALOGS | ||
| SCOPE_NAME | ||
| SCOPE_SCHEMA | ||
| SCROLL | Reserved | |
| SEARCH | Reserved | |
| SECOND | Reserved | Reserved |
| SECONDS | ||
| SECTION | ||
| SECURITY | ||
| SEEK | ||
| SELECT | Reserved | Reserved |
| SELF | ||
| SENSITIVE | Reserved | |
| SEPARATOR | ||
| SEQUENCE | ||
| SERIALIZABLE | ||
| SERVER | ||
| SERVER_NAME | ||
| SESSION | ||
| SESSION_USER | Reserved | Reserved |
| SET | Reserved | Reserved |
| SETS | ||
| SHOW | Reserved | |
| SIMILAR | Reserved | |
| SIMPLE | ||
| SIZE | ||
| SKIP | Reserved | |
| SMALLINT | Reserved | |
| SOME | Reserved | Reserved |
| SORTED | ||
| SOURCE | ||
| SPACE | ||
| SPECIFIC | Reserved | Reserved |
| SPECIFICTYPE | Reserved | |
| SPECIFIC_NAME | ||
| SQL | Reserved | |
| SQLEXCEPTION | Reserved | |
| SQLSTATE | Reserved | |
| SQLWARNING | Reserved | |
| SQL_BIGINT | ||
| SQL_BINARY | ||
| SQL_BIT | ||
| SQL_BLOB | ||
| SQL_BOOLEAN | ||
| SQL_CHAR | ||
| SQL_CLOB | ||
| SQL_DATE | ||
| SQL_DECIMAL | ||
| SQL_DOUBLE | ||
| SQL_FLOAT | ||
| SQL_INTEGER | ||
| SQL_INTERVAL_DAY | ||
| SQL_INTERVAL_DAY_TO_HOUR | ||
| SQL_INTERVAL_DAY_TO_MINUTE | ||
| SQL_INTERVAL_DAY_TO_SECOND | ||
| SQL_INTERVAL_HOUR | ||
| SQL_INTERVAL_HOUR_TO_MINUTE | ||
| SQL_INTERVAL_HOUR_TO_SECOND | ||
| SQL_INTERVAL_MINUTE | ||
| SQL_INTERVAL_MINUTE_TO_SECOND | ||
| SQL_INTERVAL_MONTH | ||
| SQL_INTERVAL_SECOND | ||
| SQL_INTERVAL_YEAR | ||
| SQL_INTERVAL_YEAR_TO_MONTH | ||
| SQL_LONGVARBINARY | ||
| SQL_LONGVARCHAR | ||
| SQL_LONGVARNCHAR | ||
| SQL_NCHAR | ||
| SQL_NCLOB | ||
| SQL_NUMERIC | ||
| SQL_NVARCHAR | ||
| SQL_REAL | ||
| SQL_SMALLINT | ||
| SQL_TIME | ||
| SQL_TIMESTAMP | ||
| SQL_TINYINT | ||
| SQL_TSI_DAY | ||
| SQL_TSI_FRAC_SECOND | ||
| SQL_TSI_HOUR | ||
| SQL_TSI_MICROSECOND | ||
| SQL_TSI_MINUTE | ||
| SQL_TSI_MONTH | ||
| SQL_TSI_QUARTER | ||
| SQL_TSI_SECOND | ||
| SQL_TSI_WEEK | ||
| SQL_TSI_YEAR | ||
| SQL_VARBINARY | ||
| SQL_VARCHAR | ||
| SQRT | Reserved | Reserved |
| START | Reserved | |
| STATE | ||
| STATEMENT | ||
| STATIC | Reserved | |
| STDDEV_POP | Reserved | Reserved |
| STDDEV_SAMP | Reserved | Reserved |
| STORAGE | ||
| STREAM | Reserved | |
| STRING_AGG | ||
| STRUCTURE | ||
| STYLE | ||
| SUBCLASS_ORIGIN | ||
| SUBMULTISET | Reserved | |
| SUBSET | Reserved | |
| SUBSTITUTE | ||
| SUBSTRING | Reserved | Reserved |
| SUBSTRING_REGEX | Reserved | |
| SUCCEEDS | Reserved | |
| SUM | Reserved | Reserved |
| SUNDAY | Reserved | |
| SYMMETRIC | Reserved | Reserved |
| SYSTEM | Reserved | |
| SYSTEM_TIME | Reserved | Reserved |
| SYSTEM_USER | Reserved | Reserved |
| TABLE | Reserved | Reserved |
| TABLESAMPLE | Reserved | Reserved |
| TABLE_NAME | ||
| TEMPORARY | ||
| THEN | Reserved | Reserved |
| THURSDAY | Reserved | |
| TIES | ||
| TIME | Reserved | Reserved |
| TIMESTAMP | Reserved | Reserved |
| TIMESTAMPADD | ||
| TIMESTAMPDIFF | ||
| TIMESTAMP_DIFF | ||
| TIMESTAMP_TRUNC | ||
| TIMEZONE_HOUR | Reserved | |
| TIMEZONE_MINUTE | Reserved | |
| TIME_DIFF | ||
| TIME_TRUNC | ||
| TINYINT | ||
| TO | Reserved | Reserved |
| TOP_LEVEL_COUNT | ||
| TRAILING | Reserved | Reserved |
| TRANSACTION | ||
| TRANSACTIONS_ACTIVE | ||
| TRANSACTIONS_COMMITTED | ||
| TRANSACTIONS_ROLLED_BACK | ||
| TRANSFORM | ||
| TRANSFORMS | ||
| TRANSLATE | Reserved | |
| TRANSLATE_REGEX | Reserved | |
| TRANSLATION | Reserved | |
| TREAT | Reserved | |
| TRIGGER | Reserved | |
| TRIGGER_CATALOG | ||
| TRIGGER_NAME | ||
| TRIGGER_SCHEMA | ||
| TRIM | Reserved | |
| TRIM_ARRAY | Reserved | |
| TRUE | Reserved | Reserved |
| TRUNCATE | Reserved | Reserved |
| TRY_CAST | ||
| TUESDAY | Reserved | |
| TUMBLE | ||
| TYPE | ||
| UESCAPE | Reserved | Reserved |
| UNBOUNDED | ||
| UNCOMMITTED | ||
| UNCONDITIONAL | ||
| UNDER | ||
| UNION | Reserved | Reserved |
| UNIQUE | Reserved | |
| UNKNOWN | Reserved | Reserved |
| UNNAMED | ||
| UNNEST | Reserved | |
| UNPIVOT | ||
| UP | ||
| UPDATE | Reserved | Reserved |
| UPPER | Reserved | Reserved |
| UPSERT | Reserved | |
| USAGE | ||
| USER | Reserved | Reserved |
| USER_DEFINED_TYPE_CATALOG | ||
| USER_DEFINED_TYPE_CODE | ||
| USER_DEFINED_TYPE_NAME | ||
| USER_DEFINED_TYPE_SCHEMA | ||
| USING | Reserved | Reserved |
| UTF16 | ||
| UTF32 | ||
| UTF8 | ||
| UUID | Reserved | |
| VALUE | Reserved | Reserved |
| VALUES | Reserved | Reserved |
| VALUE_OF | Reserved | |
| VARBINARY | Reserved | |
| VARCHAR | Reserved | |
| VARIANT | Reserved | |
| VARYING | Reserved | |
| VAR_POP | Reserved | Reserved |
| VAR_SAMP | Reserved | Reserved |
| VERSION | ||
| VERSIONING | Reserved | |
| VIEW | ||
| WAIT | ||
| WEDNESDAY | Reserved | |
| WEEK | ||
| WEEKS | ||
| WHEN | Reserved | Reserved |
| WHENEVER | Reserved | |
| WHERE | Reserved | Reserved |
| WIDTH_BUCKET | ||
| WINDOW | Reserved | Reserved |
| WITH | Reserved | Reserved |
| WITHIN | Reserved | Reserved |
| WITHOUT | Reserved | |
| WORK | Reserved | |
| WRAPPER | ||
| WRITE | Reserved | |
| XML | Reserved | |
| XMLAGG | Reserved | |
| XMLATTRIBUTES | Reserved | |
| XMLBINARY | Reserved | |
| XMLCAST | Reserved | |
| XMLCOMMENT | Reserved | |
| XMLCONCAT | Reserved | |
| XMLDOCUMENT | Reserved | |
| XMLELEMENT | Reserved | |
| XMLEXISTS | Reserved | |
| XMLFOREST | Reserved | |
| XMLITERATE | Reserved | |
| XMLNAMESPACES | Reserved | |
| XMLPARSE | Reserved | |
| XMLPI | Reserved | |
| XMLQUERY | Reserved | |
| XMLSERIALIZE | Reserved | |
| XMLTABLE | Reserved | |
| XMLTEXT | Reserved | |
| XMLVALIDATE | Reserved | |
| YEAR | Reserved | Reserved |
| YEARS | ||
| ZONE |