ABORT | Non-reserved | N/A | N/A |
ABS | N/A | Non-reserved | N/A |
ABSOLUTE | Non-reserved | Reserved | Reserved |
ACCESS | Non-reserved | N/A | N/A |
ACCOUNT | Non-reserved | N/A | N/A |
ACTION | Non-reserved | Reserved | Reserved |
ADA | N/A | Non-reserved | Non-reserved |
ADD | Non-reserved | Reserved | Reserved |
ADMIN | Non-reserved | Reserved | N/A |
AFTER | Non-reserved | Reserved | N/A |
AGGREGATE | Non-reserved | Reserved | N/A |
ALGORITHM | Non-reserved | N/A | N/A |
ALIAS | N/A | Reserved | N/A |
ALL | Reserved | Reserved | Reserved |
ALLOCATE | N/A | Reserved | Reserved |
ALSO | Non-reserved | N/A | N/A |
ALTER | Non-reserved | Reserved | Reserved |
ALWAYS | Non-reserved | N/A | N/A |
ANALYSE | Reserved | N/A | N/A |
ANALYZE | Reserved | N/A | N/A |
AND | Reserved | Reserved | Reserved |
ANY | Reserved | Reserved | Reserved |
APP | Non-reserved | N/A | N/A |
ARE | N/A | Reserved | Reserved |
ARRAY | Reserved | Reserved | N/A |
AS | Reserved | Reserved | Reserved |
ASC | Reserved | Reserved | Reserved |
ASENSITIVE | N/A | Non-reserved | N/A |
ASSERTION | Non-reserved | Reserved | Reserved |
ASSIGNMENT | Non-reserved | Non-reserved | N/A |
ASYMMETRIC | Reserved | Non-reserved | N/A |
AT | Non-reserved | Reserved | Reserved |
ATOMIC | N/A | Non-reserved | N/A |
ATTRIBUTE | Non-reserved | N/A | N/A |
AUTHID | Reserved | N/A | N/A |
AUTHORIZATION | Reserved (functions and types allowed) | Reserved | Reserved |
AUTOEXTEND | Non-reserved | N/A | N/A |
AUTOMAPPED | Non-reserved | N/A | N/A |
AVG | N/A | Non-reserved | Reserved |
BACKWARD | Non-reserved | N/A | N/A |
BARRIER | Non-reserved | N/A | N/A |
BEFORE | Non-reserved | Reserved | N/A |
BEGIN | Non-reserved | Reserved | Reserved |
BEGIN_NON_ANOYBLOCK | Non-reserved | N/A | N/A |
BETWEEN | Non-reserved (excluding functions and types) | Non-reserved | Reserved |
BIGINT | Non-reserved (excluding functions and types) | N/A | N/A |
BINARY | Reserved (functions and types allowed) | Reserved | N/A |
BINARY_DOUBLE | Non-reserved (excluding functions and types) | N/A | N/A |
BINARY_INTEGER | Non-reserved (excluding functions and types) | N/A | N/A |
BIT | Non-reserved (excluding functions and types) | Reserved | Reserved |
BITVAR | N/A | Non-reserved | N/A |
BIT_LENGTH | N/A | Non-reserved | Reserved |
BLOB | Non-reserved | Reserved | N/A |
BOOLEAN | Non-reserved (excluding functions and types) | Reserved | N/A |
BOTH | Reserved | Reserved | Reserved |
BUCKETS | Reserved | N/A | N/A |
BREADTH | N/A | Reserved | N/A |
BY | Non-reserved | Reserved | Reserved |
BYTEAWITHOUTODER | Non-reserved (excluding functions and types) | N/A | N/A |
BYTEAWITHOUTORDERWITHEQUAL | Non-reserved (excluding functions and types) | N/A | N/A |
C | N/A | Non-reserved | Non-reserved |
CACHE | Non-reserved | N/A | N/A |
CALL | Non-reserved | Reserved | N/A |
CALLED | Non-reserved | Non-reserved | N/A |
CARDINALITY | N/A | Non-reserved | N/A |
CASCADE | Non-reserved | Reserved | Reserved |
CASCADED | Non-reserved | Reserved | Reserved |
CASE | Reserved | Reserved | Reserved |
CAST | Reserved | Reserved | Reserved |
CATALOG | Non-reserved | Reserved | Reserved |
CATALOG_NAME | N/A | Non-reserved | Non-reserved |
CHAIN | Non-reserved | Non-reserved | N/A |
CHAR | Non-reserved (excluding functions and types) | Reserved | Reserved |
CHARACTER | Non-reserved (excluding functions and types) | Reserved | Reserved |
CHARACTERISTICS | Non-reserved | N/A | N/A |
CHARACTER_LENGTH | N/A | Non-reserved | Reserved |
CHARACTER_SET_CATALOG | N/A | Non-reserved | Non-reserved |
CHARACTER_SET_NAME | N/A | Non-reserved | Non-reserved |
CHARACTER_SET_SCHEMA | N/A | Non-reserved | Non-reserved |
CHAR_LENGTH | N/A | Non-reserved | Reserved |
CHECK | Reserved | Reserved | Reserved |
CHECKED | N/A | Non-reserved | N/A |
CHECKPOINT | Non-reserved | N/A | N/A |
CLASS | Non-reserved | Reserved | N/A |
CLEAN | Non-reserved | N/A | N/A |
CLASS_ORIGIN | N/A | Non-reserved | Non-reserved |
CLIENT | Non-reserved | N/A | N/A |
CLIENT_MASTER_KEY | Non-reserved | N/A | N/A |
CLIENT_MASTER_KEYS | Non-reserved | N/A | N/A |
CLOB | Non-reserved | Reserved | N/A |
CLOSE | Non-reserved | Reserved | Reserved |
CLUSTER | Non-reserved | N/A | N/A |
COALESCE | Non-reserved (excluding functions and types) | Non-reserved | Reserved |
COBOL | N/A | Non-reserved | Non-reserved |
COLLATE | Reserved | Reserved | Reserved |
COLLATION | Reserved (functions and types allowed) | Reserved | Reserved |
COLLATION_CATALOG | N/A | Non-reserved | Non-reserved |
COLLATION_NAME | N/A | Non-reserved | Non-reserved |
COLLATION_SCHEMA | N/A | Non-reserved | Non-reserved |
COLUMN | Reserved | Reserved | Reserved |
COLUMN_ENCRYPTION_KEY | Non-reserved | N/A | N/A |
COLUMN_ENCRYPTION_KEYS | Non-reserved | N/A | N/A |
COLUMN_NAME | N/A | Non-reserved | Non-reserved |
COMPACT | Reserved (functions and types allowed) | N/A | N/A |
COMPATIBLE_ILLEGAL_CHARS | Non-reserved | N/A | N/A |
COMMAND_FUNCTION | N/A | Non-reserved | Non-reserved |
COMPLETE | Non-reserved | N/A | N/A |
COMMAND_FUNCTION_CODE | N/A | Non-reserved | N/A |
COMMENT | Non-reserved | N/A | N/A |
COMMENTS | Non-reserved | N/A | N/A |
COMMIT | Non-reserved | Reserved | Reserved |
COMMITTED | Non-reserved | Non-reserved | Non-reserved |
COMPRESS | Non-reserved | N/A | N/A |
COMPLETION | N/A | Reserved | N/A |
CONCURRENTLY | Reserved (functions and types allowed) | N/A | N/A |
CONDITION | N/A | N/A | N/A |
CONDITION_NUMBER | N/A | Non-reserved | Non-reserved |
CONFIGURATION | Non-reserved | N/A | N/A |
CONNECT | N/A | Reserved | Reserved |
CONNECTION | Non-reserved | Reserved | Reserved |
CONNECTION_NAME | N/A | Non-reserved | Non-reserved |
CONSTRAINT | Reserved | Reserved | Reserved |
CONSTRAINTS | Non-reserved | Reserved | Reserved |
CONSTRAINT_CATALOG | N/A | Non-reserved | Non-reserved |
CONSTRAINT_NAME | N/A | Non-reserved | Non-reserved |
CONSTRAINT_SCHEMA | N/A | Non-reserved | Non-reserved |
CONSTRUCTOR | N/A | Reserved | N/A |
CONTAINS | N/A | Non-reserved | N/A |
CONTENT | Non-reserved | N/A | N/A |
CONTINUE | Non-reserved | Reserved | Reserved |
CONVERSION | Non-reserved | N/A | N/A |
CONVERT | N/A | Non-reserved | Reserved |
COPY | Non-reserved | N/A | N/A |
CORRESPONDING | N/A | Reserved | Reserved |
COST | Non-reserved | N/A | N/A |
COUNT | N/A | Non-reserved | Reserved |
CREATE | Reserved | Reserved | Reserved |
CROSS | Reserved (functions and types allowed) | Reserved | Reserved |
CSV | Non-reserved | N/A | N/A |
CUBE | Non-reserved | Reserved | N/A |
CURRENT | Non-reserved | Reserved | Reserved |
CURRENT_CATALOG | Reserved | N/A | N/A |
CURRENT_DATE | Reserved | Reserved | Reserved |
CURRENT_PATH | N/A | Reserved | N/A |
CURRENT_ROLE | Reserved | Reserved | N/A |
CURRENT_SCHEMA | Reserved (functions and types allowed) | N/A | N/A |
CURRENT_TIME | Reserved | Reserved | Reserved |
CURRENT_TIMESTAMP | Reserved | Reserved | Reserved |
CURRENT_USER | Reserved | Reserved | Reserved |
CURSOR | Non-reserved | Reserved | Reserved |
CURSOR_NAME | N/A | Non-reserved | Non-reserved |
CYCLE | Non-reserved | Reserved | N/A |
DATA | Non-reserved | Reserved | Non-reserved |
DATABASE | Non-reserved | N/A | N/A |
DATAFILE | Non-reserved | N/A | N/A |
DATE_FORMAT | Non-reserved | N/A | N/A |
DATATYPE_CL | Non-reserved | N/A | N/A |
DATE | Non-reserved (excluding functions and types) | Reserved | Reserved |
DELTAMERGE | Reserved (functions and types allowed) | N/A | N/A |
DATETIME_INTERVAL_CODE | N/A | Non-reserved | Non-reserved |
DATETIME_INTERVAL_PRECISION | N/A | Non-reserved | Non-reserved |
DAY | Non-reserved | Reserved | Reserved |
DBCOMPATIBILITY | Non-reserved | N/A | N/A |
DEALLOCATE | Non-reserved | Reserved | Reserved |
DEC | Non-reserved (excluding functions and types) | Reserved | Reserved |
DECIMAL | Non-reserved (excluding functions and types) | Reserved | Reserved |
DECLARE | Non-reserved | Reserved | Reserved |
DECODE | Non-reserved (excluding functions and types) | N/A | N/A |
DEFAULT | Reserved | Reserved | Reserved |
DEFAULTS | Non-reserved | N/A | N/A |
DEFERRABLE | Reserved | Reserved | Reserved |
DEFERRED | Non-reserved | Reserved | Reserved |
DEFINED | N/A | Non-reserved | N/A |
DEFINER | Non-reserved | Non-reserved | N/A |
DELETE | Non-reserved | Reserved | Reserved |
DELIMITER | Non-reserved | N/A | N/A |
DELIMITERS | Non-reserved | N/A | N/A |
DELTA | Non-reserved | N/A | N/A |
DEPTH | N/A | Reserved | N/A |
DEREF | N/A | Reserved | N/A |
DESC | Reserved | Reserved | Reserved |
DESCRIBE | N/A | Reserved | Reserved |
DESCRIPTOR | N/A | Reserved | Reserved |
DESTROY | N/A | Reserved | N/A |
DESTRUCTOR | N/A | Reserved | N/A |
DETERMINISTIC | Non-reserved | Reserved | N/A |
DIAGNOSTICS | N/A | Reserved | Reserved |
DICTIONARY | Non-reserved | Reserved | N/A |
DIRECT | Non-reserved | N/A | N/A |
DIRECTORY | Non-reserved | N/A | N/A |
DISABLE | Non-reserved | N/A | N/A |
DISCARD | Non-reserved | N/A | N/A |
DISCONNECT | Non-reserved | Reserved | Reserved |
DISPATCH | N/A | Non-reserved | N/A |
DISTINCT | Reserved | Reserved | Reserved |
DISTRIBUTE | Non-reserved | N/A | N/A |
DISTRIBUTION | Non-reserved | N/A | N/A |
DO | Reserved | N/A | N/A |
DOCUMENT | Non-reserved | N/A | N/A |
DOMAIN | Non-reserved | Reserved | Reserved |
DOUBLE | Non-reserved | Reserved | Reserved |
DROP | Non-reserved | Reserved | Reserved |
DUPLICATE | Non-reserved | N/A | N/A |
DYNAMIC | N/A | Reserved | N/A |
DYNAMIC_FUNCTION | N/A | Non-reserved | Non-reserved |
DYNAMIC_FUNCTION_CODE | N/A | Non-reserved | N/A |
EACH | Non-reserved | Reserved | N/A |
ELSE | Reserved | Reserved | Reserved |
ELASTIC | Non-reserved | N/A | N/A |
ENABLE | Non-reserved | N/A | N/A |
ENCODING | Non-reserved | N/A | N/A |
ENCRYPTED | Non-reserved | N/A | N/A |
ENCRYPTED_VALUE | Non-reserved | N/A | N/A |
ENCRYPTION | Non-reserved | N/A | N/A |
ENCRYPTION_TYPE | Non-reserved | N/A | N/A |
END | Reserved | Reserved | Reserved |
END-EXEC | N/A | Reserved | Reserved |
ENFORCED | Non-reserved | N/A | N/A |
ENUM | Non-reserved | N/A | N/A |
EOL | Non-reserved | N/A | N/A |
ERRORS | Non-reserved | N/A | N/A |
EQUALS | N/A | Reserved | N/A |
ESCAPE | Non-reserved | Reserved | Reserved |
ESCAPING | Non-reserved | N/A | N/A |
EVERY | Non-reserved | Reserved | N/A |
EXCEPT | Reserved | Reserved | Reserved |
EXCEPTION | N/A | Reserved | Reserved |
EXCHANGE | Non-reserved | N/A | N/A |
EXCLUDE | Non-reserved | N/A | N/A |
EXCLUDED | Reserved | N/A | N/A |
EXCLUDING | Non-reserved | N/A | N/A |
EXCLUSIVE | Non-reserved | N/A | N/A |
EXEC | N/A | Reserved | Reserved |
EXECUTE | Non-reserved | Reserved | Reserved |
EXISTING | N/A | Non-reserved | N/A |
EXISTS | Non-reserved (excluding functions and types) | Non-reserved | Reserved |
EXPIRED_P | Non-reserved | N/A | N/A |
EXPLAIN | Non-reserved | N/A | N/A |
EXTENSION | Non-reserved | N/A | N/A |
EXTERNAL | Non-reserved | Reserved | Reserved |
EXTRACT | Non-reserved (excluding functions and types) | Non-reserved | Reserved |
FALSE | Reserved | Reserved | Reserved |
FAMILY | Non-reserved | N/A | N/A |
FAST | Non-reserved | N/A | N/A |
FETCH | Reserved | Reserved | Reserved |
FENCED | Reserved | N/A | N/A |
FILEHEADER | Non-reserved | N/A | N/A |
FINAL | N/A | Non-reserved | N/A |
FIRST | Non-reserved | Reserved | Reserved |
FIXED | Non-reserved | Reserved | Reserved |
FILL_MISSING_FIELDS | Non-reserved | N/A | N/A |
FLOAT | Non-reserved (excluding functions and types) | Reserved | Reserved |
FOLLOWING | Non-reserved | N/A | N/A |
FOR | Reserved | Reserved | Reserved |
FORCE | Non-reserved | N/A | N/A |
FOREIGN | Reserved | Reserved | Reserved |
FORMATTER | Non-reserved | N/A | N/A |
FORTRAN | N/A | Non-reserved | Non-reserved |
FORWARD | Non-reserved | N/A | N/A |
FOUND | N/A | Reserved | Reserved |
FREE | N/A | Reserved | N/A |
FREEZE | Reserved (functions and types allowed) | N/A | N/A |
FROM | Reserved | Reserved | Reserved |
FULL | Reserved (functions and types allowed) | Reserved | Reserved |
FUNCTION | Non-reserved | Reserved | N/A |
FUNCTIONS | Non-reserved | N/A | N/A |
G | N/A | Non-reserved | N/A |
GENERAL | N/A | Reserved | N/A |
GENERATED | N/A | Non-reserved | N/A |
GET | N/A | Reserved | Reserved |
GLOBAL | Non-reserved | Reserved | Reserved |
GO | N/A | Reserved | Reserved |
GOTO | N/A | Reserved | Reserved |
GRANT | Reserved | Reserved | Reserved |
GRANTED | Non-reserved | Non-reserved | N/A |
GREATEST | Non-reserved (excluding functions and types) | N/A | N/A |
GROUP | Reserved | Reserved | Reserved |
GROUPING | Non-reserved (excluding functions and types) | Reserved | N/A |
HANDLER | Non-reserved | N/A | N/A |
HAVING | Reserved | Reserved | Reserved |
HDFSDIRECTORY | Reserved (functions and types allowed) | N/A | N/A |
HEADER | Non-reserved | N/A | N/A |
HIERARCHY | N/A | Non-reserved | N/A |
HOLD | Non-reserved | Non-reserved | N/A |
HOST | N/A | Reserved | N/A |
HOUR | Non-reserved | Reserved | Reserved |
IDENTIFIED | Non-reserved | N/A | N/A |
IDENTITY | Non-reserved | Reserved | Reserved |
IF | Non-reserved | N/A | N/A |
IGNORE | N/A | Reserved | N/A |
IGNORE_EXTRA_DATA | Non-reserved | N/A | N/A |
ILIKE | Reserved (functions and types allowed) | N/A | N/A |
IMMEDIATE | Non-reserved | Reserved | Reserved |
IMMUTABLE | Non-reserved | N/A | N/A |
IMPLEMENTATION | N/A | Non-reserved | N/A |
IMPLICIT | Non-reserved | N/A | N/A |
IN | Reserved | Reserved | Reserved |
INTERNAL | Non-reserved | N/A | N/A |
INCLUDING | Non-reserved | N/A | N/A |
INCREMENT | Non-reserved | N/A | N/A |
INDEX | Non-reserved | N/A | N/A |
INDEXES | Non-reserved | N/A | N/A |
INDICATOR | N/A | Reserved | Reserved |
INFIX | N/A | Non-reserved | N/A |
INHERIT | Non-reserved | N/A | N/A |
INHERITS | Non-reserved | N/A | N/A |
INITIAL | Non-reserved | N/A | N/A |
INITIALIZE | N/A | Reserved | N/A |
INITIALLY | Reserved | Reserved | Reserved |
INITRANS | Non-reserved | N/A | N/A |
INLINE | Non-reserved | N/A | N/A |
INNER | Reserved (functions and types allowed) | Reserved | Reserved |
INOUT | Non-reserved (excluding functions and types) | Reserved | N/A |
INPUT | Non-reserved | Reserved | Reserved |
INSENSITIVE | Non-reserved | Non-reserved | Reserved |
INSERT | Non-reserved | Reserved | Reserved |
INSTANCE | N/A | Non-reserved | N/A |
INSTANTIABLE | N/A | Non-reserved | N/A |
INSTEAD | Non-reserved | N/A | N/A |
INT | Non-reserved (excluding functions and types) | Reserved | Reserved |
INTEGER | Non-reserved (excluding functions and types) | Reserved | Reserved |
INTERSECT | Reserved | Reserved | Reserved |
INTERVAL | Non-reserved (excluding functions and types) | Reserved | Reserved |
INTO | Reserved | Reserved | Reserved |
INVOKER | Non-reserved | Non-reserved | N/A |
IS | Reserved | Reserved | Reserved |
ISNULL | Non-reserved | N/A | N/A |
ISOLATION | Non-reserved | Reserved | Reserved |
ITERATE | N/A | Reserved | N/A |
JOIN | Reserved (functions and types allowed) | Reserved | Reserved |
K | N/A | Non-reserved | N/A |
KEY | Non-reserved | Reserved | Reserved |
KEY_PATH | Non-reserved | N/A | N/A |
KEY_MEMBER | N/A | Non-reserved | N/A |
KEY_STORE | Non-reserved | N/A | N/A |
KEY_TYPE | N/A | Non-reserved | N/A |
KILL | Non-reserved | N/A | N/A |
LABEL | Non-reserved | N/A | N/A |
LANGUAGE | Non-reserved | Reserved | Reserved |
LARGE | Non-reserved | Reserved | N/A |
LAST | Non-reserved | Reserved | Reserved |
LATERAL | N/A | Reserved | N/A |
LC_COLLATE | Non-reserved | N/A | N/A |
LC_CTYPE | Non-reserved | N/A | N/A |
LEADING | Reserved | Reserved | Reserved |
LEAKPROOF | Non-reserved | N/A | N/A |
LEAST | Non-reserved (excluding functions and types) | N/A | N/A |
LEFT | Reserved (functions and types allowed) | Reserved | Reserved |
LENGTH | N/A | Non-reserved | Non-reserved |
LESS | Reserved | Reserved | N/A |
LEVEL | Non-reserved | Reserved | Reserved |
LIKE | Reserved (functions and types allowed) | Reserved | Reserved |
LIMIT | Reserved | Reserved | N/A |
LISTEN | Non-reserved | N/A | N/A |
LOAD | Non-reserved | N/A | N/A |
LOCAL | Non-reserved | Reserved | Reserved |
LOCALTIME | Reserved | Reserved | N/A |
LOCALTIMESTAMP | Reserved | Reserved | N/A |
LOCATION | Non-reserved | N/A | N/A |
LOCATOR | N/A | Reserved | N/A |
LOCK | Non-reserved | N/A | N/A |
LOG | Non-reserved | N/A | N/A |
LOGGING | Non-reserved | N/A | N/A |
LOOP | Non-reserved | N/A | N/A |
LOWER | N/A | Non-reserved | Reserved |
MAP | N/A | Reserved | N/A |
MAPPING | Non-reserved | N/A | N/A |
MASTER | Non-reserved | N/A | N/A |
MATCH | Non-reserved | Reserved | Reserved |
MATCHED | Non-reserved | N/A | N/A |
MAX | N/A | Non-reserved | Reserved |
MAXEXTENTS | Non-reserved | N/A | N/A |
MAXSIZE | Non-reserved | N/A | N/A |
MAXTRANS | Non-reserved | N/A | N/A |
MAXVALUE | Reserved | N/A | N/A |
MERGE | Non-reserved | N/A | N/A |
MESSAGE_LENGTH | N/A | Non-reserved | Non-reserved |
MESSAGE_OCTET_LENGTH | N/A | Non-reserved | Non-reserved |
MESSAGE_TEXT | N/A | Non-reserved | Non-reserved |
METHOD | N/A | Non-reserved | N/A |
MIN | N/A | Non-reserved | Reserved |
MINEXTENTS | Non-reserved | N/A | N/A |
MINUS | Reserved | N/A | N/A |
MINUTE | Non-reserved | Reserved | Reserved |
MINVALUE | Non-reserved | N/A | N/A |
MOD | N/A | Non-reserved | N/A |
MODE | Non-reserved | N/A | N/A |
MODIFIES | N/A | Reserved | N/A |
MODIFY | Reserved | Reserved | N/A |
MODULE | N/A | Reserved | Reserved |
MONTH | Non-reserved | Reserved | Reserved |
MORE | N/A | Non-reserved | Non-reserved |
MOVE | Non-reserved | N/A | N/A |
MOVEMENT | Non-reserved | N/A | N/A |
MUMPS | N/A | Non-reserved | Non-reserved |
NAME | Non-reserved | Non-reserved | Non-reserved |
NAMES | Non-reserved | Reserved | Reserved |
NATIONAL | Non-reserved (excluding functions and types) | Reserved | Reserved |
NATURAL | Reserved (functions and types allowed) | Reserved | Reserved |
NCHAR | Non-reserved (excluding functions and types) | Reserved | Reserved |
NCLOB | N/A | Reserved | N/A |
NEW | N/A | Reserved | N/A |
NEXT | Non-reserved | Reserved | Reserved |
NO | Non-reserved | Reserved | Reserved |
NOCOMPRESS | Non-reserved | N/A | N/A |
NOCYCLE | Non-reserved | N/A | N/A |
NODE | Non-reserved | N/A | N/A |
NOLOGGING | Non-reserved | N/A | N/A |
NOMAXVALUE | Non-reserved | N/A | N/A |
NOMINVALUE | Non-reserved | N/A | N/A |
NONE | Non-reserved (excluding functions and types) | Reserved | N/A |
NOT | Reserved | Reserved | Reserved |
NOTHING | Non-reserved | N/A | N/A |
NOTIFY | Non-reserved | N/A | N/A |
NOTNULL | Reserved (functions and types allowed) | N/A | N/A |
NOWAIT | Non-reserved | N/A | N/A |
NULL | Reserved | Reserved | Reserved |
NULLABLE | N/A | Non-reserved | Non-reserved |
NULLIF | Non-reserved (excluding functions and types) | Non-reserved | Reserved |
NULLS | Non-reserved | N/A | N/A |
NUMBER | Non-reserved (excluding functions and types) | Non-reserved | Non-reserved |
NUMERIC | Non-reserved (excluding functions and types) | Reserved | Reserved |
NUMSTR | Non-reserved | N/A | N/A |
NVARCHAR2 | Non-reserved (excluding functions and types) | N/A | N/A |
NVL | Non-reserved (excluding functions and types) | N/A | N/A |
OBJECT | Non-reserved | Reserved | N/A |
OCTET_LENGTH | N/A | Non-reserved | Reserved |
OF | Non-reserved | Reserved | Reserved |
OFF | Non-reserved | Reserved | N/A |
OFFSET | Reserved | N/A | N/A |
OIDS | Non-reserved | N/A | N/A |
OLD | N/A | Reserved | N/A |
ON | Reserved | Reserved | Reserved |
ONLY | Reserved | Reserved | Reserved |
OPEN | N/A | Reserved | Reserved |
OPERATION | N/A | Reserved | N/A |
OPERATOR | Non-reserved | N/A | N/A |
OPTIMIZATION | Non-reserved | N/A | N/A |
OPTION | Non-reserved | Reserved | Reserved |
OPTIONS | Non-reserved | Non-reserved | N/A |
OR | Reserved | Reserved | Reserved |
ORDER | Reserved | Reserved | Reserved |
ORDINALITY | N/A | Reserved | N/A |
OUT | Non-reserved (excluding functions and types) | Reserved | N/A |
OUTER | Reserved (functions and types allowed) | Reserved | Reserved |
OUTPUT | N/A | Reserved | Reserved |
OVER | Non-reserved | N/A | N/A |
OVERLAPS | Reserved (functions and types allowed) | Non-reserved | Reserved |
OVERLAY | Non-reserved (excluding functions and types) | Non-reserved | N/A |
OVERRIDING | N/A | Non-reserved | N/A |
OWNED | Non-reserved | N/A | N/A |
OWNER | Non-reserved | N/A | N/A |
PACKAGE | Non-reserved | N/A | N/A |
PAD | N/A | Reserved | Reserved |
PARAMETER | N/A | Reserved | N/A |
PARAMETERS | N/A | Reserved | N/A |
PARAMETER_MODE | N/A | Non-reserved | N/A |
PARAMETER_NAME | N/A | Non-reserved | N/A |
PARAMETER_ORDINAL_POSITION | N/A | Non-reserved | N/A |
PARAMETER_SPECIFIC_CATALOG | N/A | Non-reserved | N/A |
PARAMETER_SPECIFIC_NAME | N/A | Non-reserved | N/A |
PARAMETER_SPECIFIC_SCHEMA | N/A | Non-reserved | N/A |
PARSER | Non-reserved | N/A | N/A |
PARTIAL | Non-reserved | Reserved | Reserved |
PARTITION | Non-reserved | N/A | N/A |
PARTITIONS | Non-reserved | N/A | N/A |
PASCAL | N/A | Non-reserved | Non-reserved |
PASSING | Non-reserved | N/A | N/A |
PASSWORD | Non-reserved | N/A | N/A |
PATH | N/A | Reserved | N/A |
PCTFREE | Non-reserved | N/A | N/A |
PER | Non-reserved | N/A | N/A |
PERM | Non-reserved | N/A | N/A |
PERCENT | Non-reserved | N/A | N/A |
PERFORMANCE | Reserved | N/A | N/A |
PLACING | Reserved | N/A | N/A |
PLAN | Non-reserved | | |
PLANS | Non-reserved | N/A | N/A |
PLI | N/A | Non-reserved | Non-reserved |
POOL | Non-reserved | N/A | N/A |
POLICY | Non-reserved | N/A | N/A |
POSITION | Non-reserved (excluding functions and types) | Non-reserved | Reserved |
POSTFIX | N/A | Reserved | N/A |
PRECEDING | Non-reserved | N/A | N/A |
PRECISION | Non-reserved (excluding functions and types) | Reserved | Reserved |
PREFERRED | Non-reserved | N/A | N/A |
PREFIX | Non-reserved | Reserved | N/A |
PREORDER | N/A | Reserved | N/A |
PREPARE | Non-reserved | Reserved | Reserved |
PREPARED | Non-reserved | N/A | N/A |
PRESERVE | Non-reserved | Reserved | Reserved |
PRIMARY | Reserved | Reserved | Reserved |
PRIOR | Non-reserved | Reserved | Reserved |
PRIVATE | Non-reserved | N/A | N/A |
PRIVILEGE | Non-reserved | N/A | N/A |
PRIVILEGES | Non-reserved | Reserved | Reserved |
PROCEDURAL | Non-reserved | N/A | N/A |
PROCEDURE | Reserved | Reserved | Reserved |
PROFILE | Non-reserved | N/A | N/A |
PUBLIC | N/A | Reserved | Reserved |
QUERY | Non-reserved | N/A | N/A |
QUOTE | Non-reserved | N/A | N/A |
RANDOMIZED | Non-reserved | N/A | |
RANGE | Non-reserved | N/A | N/A |
RAW | Non-reserved | N/A | N/A |
READ | Non-reserved | Reserved | Reserved |
READS | N/A | Reserved | N/A |
REAL | Non-reserved (excluding functions and types) | Reserved | Reserved |
REASSIGN | Non-reserved | N/A | N/A |
REBUILD | Non-reserved | N/A | N/A |
RECHECK | Non-reserved | N/A | N/A |
RECURSIVE | Non-reserved | Reserved | N/A |
REF | Non-reserved | Reserved | N/A |
REFERENCES | Reserved | Reserved | Reserved |
REFERENCING | N/A | Reserved | N/A |
REINDEX | Non-reserved | N/A | N/A |
REJECT | Reserved | N/A | N/A |
RELATIVE | Non-reserved | Reserved | Reserved |
RELEASE | Non-reserved | N/A | N/A |
RELOPTIONS | Non-reserved | N/A | N/A |
REMOTE | Non-reserved | N/A | N/A |
RENAME | Non-reserved | N/A | N/A |
REPEATABLE | Non-reserved | Non-reserved | Non-reserved |
REPLACE | Non-reserved | N/A | N/A |
REPLICA | Non-reserved | N/A | N/A |
RESET | Non-reserved | N/A | N/A |
RESIZE | Non-reserved | N/A | N/A |
RESOURCE | Non-reserved | N/A | N/A |
RESTART | Non-reserved | N/A | N/A |
RESTRICT | Non-reserved | Reserved | Reserved |
RESULT | N/A | Reserved | N/A |
RETURN | Non-reserved | Reserved | N/A |
RETURNED_LENGTH | N/A | Non-reserved | Non-reserved |
RETURNED_OCTET_LENGTH | N/A | Non-reserved | Non-reserved |
RETURNED_SQLSTATE | N/A | Non-reserved | Non-reserved |
RETURNING | Reserved | N/A | N/A |
RETURNS | Non-reserved | Reserved | N/A |
REUSE | Non-reserved | N/A | N/A |
REVOKE | Non-reserved | Reserved | Reserved |
RIGHT | Reserved (functions and types allowed) | Reserved | Reserved |
ROLE | Non-reserved | Reserved | N/A |
ROLLBACK | Non-reserved | Reserved | Reserved |
ROLLUP | Non-reserved | Reserved | N/A |
ROUTINE | N/A | Reserved | N/A |
ROUTINE_CATALOG | N/A | Non-reserved | N/A |
ROUTINE_NAME | N/A | Non-reserved | N/A |
ROUTINE_SCHEMA | N/A | Non-reserved | N/A |
ROW | Non-reserved (excluding functions and types) | Reserved | N/A |
ROWS | Non-reserved | Reserved | Reserved |
ROW_COUNT | N/A | Non-reserved | Non-reserved |
RULE | Non-reserved | N/A | N/A |
ROWNUM | Reserved | Reserved | N/A |
SAVEPOINT | Non-reserved | Reserved | N/A |
SCALE | N/A | Non-reserved | Non-reserved |
SCHEMA | Non-reserved | Reserved | Reserved |
SCHEMA_NAME | N/A | Non-reserved | Non-reserved |
SCOPE | N/A | Reserved | N/A |
SCROLL | Non-reserved | Reserved | Reserved |
SEARCH | Non-reserved | Reserved | N/A |
SECOND | Non-reserved | Reserved | Reserved |
SECTION | N/A | Reserved | Reserved |
SECURITY | Non-reserved | Non-reserved | N/A |
SELECT | Reserved | Reserved | Reserved |
SELF | N/A | Non-reserved | N/A |
SENSITIVE | N/A | Non-reserved | N/A |
SEQUENCE | Non-reserved | Reserved | N/A |
SEQUENCES | Non-reserved | N/A | N/A |
SERIALIZABLE | Non-reserved | Non-reserved | Non-reserved |
SERVER | Non-reserved | N/A | N/A |
SERVER_NAME | N/A | Non-reserved | Non-reserved |
SESSION | Non-reserved | Reserved | Reserved |
SESSION_USER | Reserved | Reserved | Reserved |
SET | Non-reserved | Reserved | Reserved |
SETOF | Non-reserved (excluding functions and types) | N/A | N/A |
SETS | N/A | Reserved | N/A |
SHARE | Non-reserved | N/A | N/A |
SHIPPABLE | Non-reserved | N/A | N/A |
SHOW | Non-reserved | N/A | N/A |
SHUTDOWN | Non-reserved | N/A | N/A |
SIMILAR | Reserved (functions and types allowed) | Non-reserved | N/A |
SIMPLE | Non-reserved | Non-reserved | N/A |
SIZE | Non-reserved | Reserved | Reserved |
SMALLDATETIME_FORMAT | Non-reserved | N/A | N/A |
SMALLDATETIME | Non-reserved (excluding functions and types) | N/A | N/A |
SMALLINT | Non-reserved (excluding functions and types) | Reserved | Reserved |
SNAPSHOT | Non-reserved | N/A | N/A |
SOME | Reserved | Reserved | Reserved |
SOURCE | Non-reserved | Non-reserved | N/A |
SPACE | Non-reserved | Reserved | Reserved |
SPECIFIC | N/A | Reserved | N/A |
SPECIFICTYPE | N/A | Reserved | N/A |
SPECIFIC_NAME | N/A | Non-reserved | N/A |
SPILL | Non-reserved | N/A | N/A |
SPLIT | Non-reserved | N/A | N/A |
SQL | N/A | Reserved | Reserved |
SQLCODE | N/A | N/A | Reserved |
SQLERROR | N/A | N/A | Reserved |
SQLEXCEPTION | N/A | Reserved | N/A |
SQLSTATE | N/A | Reserved | Reserved |
SQLWARNING | N/A | Reserved | N/A |
STABLE | Non-reserved | N/A | N/A |
STANDALONE | Non-reserved | N/A | N/A |
START | Non-reserved | Reserved | N/A |
STATE | N/A | Reserved | N/A |
STATEMENT | Non-reserved | Reserved | N/A |
STATEMENT_ID | Non-reserved | N/A | N/A |
STATIC | N/A | Reserved | N/A |
STATISTICS | Non-reserved | N/A | N/A |
STDIN | Non-reserved | N/A | N/A |
STDOUT | Non-reserved | N/A | N/A |
STORAGE | Non-reserved | N/A | N/A |
STORE | Non-reserved | N/A | N/A |
STRICT | Non-reserved | N/A | N/A |
STRIP | Non-reserved | N/A | N/A |
STRUCTURE | N/A | Reserved | N/A |
STYLE | N/A | Non-reserved | N/A |
SUBCLASS_ORIGIN | N/A | Non-reserved | Non-reserved |
SUBLIST | N/A | Non-reserved | N/A |
SUBSTRING | Non-reserved (excluding functions and types) | Non-reserved | Reserved |
SUM | N/A | Non-reserved | Reserved |
SYMMETRIC | Reserved | Non-reserved | N/AN/A |
SYNONYM | Non-reserved | N/A | N/A |
SYS_REFCURSOR | Non-reserved | N/A | N/A |
SYSDATE | Reserved | N/A | N/A |
SYSID | Non-reserved | N/A | N/A |
SYSTEM | Non-reserved | Non-reserved | N/A |
SYSTEM_USER | N/A | Reserved | Reserved |
TABLE | Reserved | Reserved | Reserved |
TABLES | Non-reserved | N/A | N/A |
TABLE_NAME | N/A | Non-reserved | Non-reserved |
TIME_FORMAT | Non-reserved | N/A | N/A |
TIMESTAMP_FORMAT | Non-reserved | N/A | N/A |
TEMP | Non-reserved | N/A | N/A |
TEMPLATE | Non-reserved | N/A | N/A |
TEMPORARY | Non-reserved | Reserved | Reserved |
TERMINATE | N/A | Reserved | N/A |
TEXT | Non-reserved | N/A | N/A |
THAN | Non-reserved | Reserved | N/A |
THEN | Reserved | Reserved | Reserved |
TIME | Non-reserved (excluding functions and types) | Reserved | Reserved |
TIMESTAMP | Non-reserved (excluding functions and types) | Reserved | Reserved |
TIMESTAMPDIFF | Non-reserved (excluding functions and types) | N/A | N/A |
TIMEZONE_HOUR | N/A | Reserved | Reserved |
TIMEZONE_MINUTE | N/A | Reserved | Reserved |
TINYINT | Non-reserved (excluding functions and types) | N/A | N/A |
TO | Reserved | Reserved | Reserved |
TRAILING | Reserved | Reserved | Reserved |
TRANSACTION | Non-reserved | Reserved | Reserved |
TRANSACTIONS_COMMITTED | N/A | Non-reserved | N/A |
TRANSACTIONS_ROLLED_BACK | N/A | Non-reserved | N/A |
TRANSACTION_ACTIVE | N/A | Non-reserved | N/A |
TRANSFORM | N/A | Non-reserved | N/A |
TRANSFORMS | N/A | Non-reserved | N/A |
TRANSLATE | N/A | Non-reserved | Reserved |
TRANSLATION | N/A | Reserved | Reserved |
TREAT | Non-reserved (excluding functions and types) | Reserved | N/A |
TRIGGER | Non-reserved | Reserved | N/A |
TRIGGER_CATALOG | N/A | Non-reserved | N/A |
TRIGGER_NAME | N/A | Non-reserved | N/A |
TRIGGER_SCHEMA | N/A | Non-reserved | N/A |
TRIM | Non-reserved (excluding functions and types) | Non-reserved | Reserved |
TRUE | Reserved | Reserved | Reserved |
TRUNCATE | Non-reserved | N/A | N/A |
TRUSTED | Non-reserved | N/A | N/A |
TSFIELD | Non-reserved | N/A | N/A |
TSTAG | Non-reserved | N/A | N/A |
TSTIME | Non-reserved | N/A | N/A |
TYPE | Non-reserved | Non-reserved | Non-reserved |
TYPES | Non-reserved | N/A | N/A |
UESCAPE | N/A | N/A | N/A |
UNBOUNDED | Non-reserved | N/A | N/A |
UNCOMMITTED | Non-reserved | Non-reserved | Non-reserved |
UNDER | N/A | Reserved | N/A |
UNENCRYPTED | Non-reserved | N/A | N/A |
UNION | Reserved | Reserved | Reserved |
UNIQUE | Reserved | Reserved | Reserved |
UNKNOWN | Non-reserved | Reserved | Reserved |
UNLIMITED | Non-reserved | N/A | N/A |
UNLISTEN | Non-reserved | N/A | N/A |
UNLOCK | Non-reserved | N/A | N/A |
UNLOGGED | Non-reserved | N/A | N/A |
UNNAMED | N/A | Non-reserved | Non-reserved |
UNNEST | N/A | Reserved | N/A |
UNTIL | Non-reserved | N/A | N/A |
UNUSABLE | Non-reserved | N/A | N/A |
UPDATE | Non-reserved | Reserved | Reserved |
UPPER | N/A | Non-reserved | Reserved |
USAGE | N/A | Reserved | Reserved |
USER | Reserved | Reserved | Reserved |
USER_DEFINED_TYPE_CATALOG | N/A | Non-reserved | N/A |
USER_DEFINED_TYPE_NAME | N/A | Non-reserved | N/A |
USER_DEFINED_TYPE_SCHEMA | N/A | Non-reserved | N/A |
USING | Reserved | Reserved | Reserved |
VACUUM | Non-reserved | N/A | N/A |
VALID | Non-reserved | N/A | N/A |
VALIDATE | Non-reserved | N/A | N/A |
VALIDATION | Non-reserved | N/A | N/A |
VALIDATOR | Non-reserved | N/A | N/A |
VALUE | Non-reserved | Reserved | Reserved |
VALUES | Non-reserved (excluding functions and types) | Reserved | Reserved |
VARCHAR | Non-reserved (excluding functions and types) | Reserved | Reserved |
VARCHAR2 | Non-reserved (excluding functions and types) | N/A | N/A |
VARIABLE | N/A | Reserved | N/A |
VARIADIC | Reserved | N/A | N/A |
VARYING | Non-reserved | Reserved | Reserved |
VCGROUP | Non-reserved | N/A | N/A |
VERBOSE | Reserved (functions and types allowed) | N/A | N/A |
VERSION | Non-reserved | N/A | N/A |
VERIFY | Reserved | N/A | N/A |
VIEW | Non-reserved | Reserved | Reserved |
VOLATILE | Non-reserved | N/A | N/A |
WHEN | Reserved | Reserved | Reserved |
WHENEVER | N/A | Reserved | Reserved |
WHERE | Reserved | Reserved | Reserved |
WHITESPACE | Non-reserved | N/A | N/A |
WINDOW | Reserved | N/A | N/A |
WITH | Reserved | Reserved | Reserved |
WITHIN | Non-reserved | N/A | N/A |
WITHOUT | Non-reserved | Reserved | N/A |
WORK | Non-reserved | Reserved | Reserved |
WORKLOAD | Non-reserved | N/A | N/A |
WRAPPER | Non-reserved | N/A | N/A |
WRITE | Non-reserved | Reserved | Reserved |
XML | Non-reserved | N/A | N/A |
XMLATTRIBUTES | Non-reserved (excluding functions and types) | N/A | N/A |
XMLCONCAT | Non-reserved (excluding functions and types) | N/A | N/A |
XMLELEMENT | Non-reserved (excluding functions and types) | N/A | N/A |
XMLEXISTS | Non-reserved (excluding functions and types) | N/A | N/A |
XMLFOREST | Non-reserved (excluding functions and types) | N/A | N/A |
XMLPARSE | Non-reserved (excluding functions and types) | N/A | N/A |
XMLPI | Non-reserved (excluding functions and types) | N/A | N/A |
XMLROOT | Non-reserved (excluding functions and types) | N/A | N/A |
XMLSERIALIZE | Non-reserved (excluding functions and types) | N/A | N/A |
YEAR | Non-reserved | Reserved | Reserved |
YES | Non-reserved | N/A | N/A |
ZONE | Non-reserved | Reserved | Reserved |