******
예약어
******

아래는 CUBRID 키워드(keywords) 중 명령어, 함수명, 타입명 등으로 예약되어 있는 예약어(reserved words)를 정리한 표이다. 사용자는 테이블 이름, 칼럼 이름, 변수 이름과 같은 식별자(identifier)로 아래에 정리된 예약어를 사용할 수 없다. 단, 큰따옴표(" ")나 대괄호([ ]) 또는 백틱 부호(\` \`)로 감싸는 방법으로 예약어를 식별자로 사용할 수 있다.

+--------------------+------------------+----------------------+
| ABSOLUTE           | ACTION           | ADD                  |
+--------------------+------------------+----------------------+
| ADD_MONTHS         | AFTER            | ALL                  |
+--------------------+------------------+----------------------+
| ALLOCATE           | ALTER            | AND                  |
+--------------------+------------------+----------------------+
| ANY                | ARE              | AS                   |
+--------------------+------------------+----------------------+
| ASC                | ASSERTION        | AT                   |
+--------------------+------------------+----------------------+
| ATTACH             | ATTRIBUTE        | AVG                  |
+--------------------+------------------+----------------------+
| BEFORE             | BETWEEN          | BIGINT               |
+--------------------+------------------+----------------------+
| BIT                | BIT_LENGTH       | BLOB                 |
+--------------------+------------------+----------------------+
| BOOLEAN            | BOTH             | BREADTH              |
+--------------------+------------------+----------------------+
| BY                 |                  |                      |
+--------------------+------------------+----------------------+
| CALL               | CASCADE          | CASCADED             |
+--------------------+------------------+----------------------+
| CASE               | CAST             | CATALOG              |
+--------------------+------------------+----------------------+
| CHANGE             | CHAR             | CHARACTER            |
+--------------------+------------------+----------------------+
| CHECK              | CLASS            | CLASSES              |
+--------------------+------------------+----------------------+
| CLOB               | CLOSE            | COALESCE             |
+--------------------+------------------+----------------------+
| COLLATE            | COLLATION        | COLUMN               |
+--------------------+------------------+----------------------+
| COMMIT             | CONNECT          | CONNECT_BY_ISCYCLE   |
+--------------------+------------------+----------------------+
| CONNECT_BY_ISLEAF  | CONNECT_BY_ROOT  | CONNECTION           |
+--------------------+------------------+----------------------+
| CONSTRAINT         | CONSTRAINTS      | CONTINUE             |
+--------------------+------------------+----------------------+
| CONVERT            | CORRESPONDING    | COUNT                |
+--------------------+------------------+----------------------+
| CREATE             | CROSS            | CURRENT              |
+--------------------+------------------+----------------------+
| CURRENT_DATE       | CURRENT_DATETIME | CURRENT_TIME         |
+--------------------+------------------+----------------------+
| CURRENT_TIMESTAMP  | CURRENT_USER     | CURSOR               |
+--------------------+------------------+----------------------+
| CYCLE              |                  |                      |
+--------------------+------------------+----------------------+
| DATA               | DATA_TYPE        | DATABASE             |
+--------------------+------------------+----------------------+
| DATE               | DATETIME         | DAY                  |
+--------------------+------------------+----------------------+
| DAY_HOUR           | DAY_MILLISECOND  | DAY_MINUTE           |
+--------------------+------------------+----------------------+
| DAY_SECOND         | DEALLOCATE       | DEC                  |
+--------------------+------------------+----------------------+
| DECIMAL            | DECLARE          | DEFAULT              |
+--------------------+------------------+----------------------+
| DEFERRABLE         | DEFERRED         | DELETE               |
+--------------------+------------------+----------------------+
| DEPTH              | DESC             | DESCRIBE             |
+--------------------+------------------+----------------------+
| DESCRIPTOR         | DIAGNOSTICS      | DIFFERENCE           |
+--------------------+------------------+----------------------+
| DISCONNECT         | DISTINCT         | DISTINCTROW          |
+--------------------+------------------+----------------------+
| DIV                | DO               | DOMAIN               |
+--------------------+------------------+----------------------+
| DOUBLE             | DUPLICATE        | DROP                 |
+--------------------+------------------+----------------------+
| EACH               | ELSE             | ELSEIF               |
+--------------------+------------------+----------------------+
| END                | EQUALS           | ESCAPE               |
+--------------------+------------------+----------------------+
| EVALUATE           | EXCEPT           | EXCEPTION            |
+--------------------+------------------+----------------------+
| EXEC               | EXECUTE          | EXISTS               |
+--------------------+------------------+----------------------+
| EXTERNAL           | EXTRACT          |                      |
+--------------------+------------------+----------------------+
| FALSE              | FETCH            | FILE                 |
+--------------------+------------------+----------------------+
| FIRST              | FLOAT            | FOR                  |
+--------------------+------------------+----------------------+
| FOREIGN            | FOUND            | FROM                 |
+--------------------+------------------+----------------------+
| FULL               | FUNCTION         |                      |
+--------------------+------------------+----------------------+
| GENERAL            | GET              | GLOBAL               |
+--------------------+------------------+----------------------+
| GO                 | GOTO             | GRANT                |
+--------------------+------------------+----------------------+
| GROUP              |                  |                      |
+--------------------+------------------+----------------------+
| HAVING             | HOUR             | HOUR_MILLISECOND     |
+--------------------+------------------+----------------------+
| HOUR_MINUTE        | HOUR_SECOND      |                      |
+--------------------+------------------+----------------------+
| IDENTITY           | IF               | IGNORE               |
+--------------------+------------------+----------------------+
| IMMEDIATE          | IN               | INDEX                |
+--------------------+------------------+----------------------+
| INDICATOR          | INHERIT          | INITIALLY            |
+--------------------+------------------+----------------------+
| INNER              | INOUT            | INPUT                |
+--------------------+------------------+----------------------+
| INSERT             | INT              | INTEGER              |
+--------------------+------------------+----------------------+
| INTERSECT          | INTERSECTION     | INTERVAL             |
+--------------------+------------------+----------------------+
| INTO               | IS               | ISOLATION            |
+--------------------+------------------+----------------------+
| JOIN               |                  |                      |
+--------------------+------------------+----------------------+
| KEY                |                  |                      |
+--------------------+------------------+----------------------+
| LANGUAGE           | LAST             | LEADING              |
+--------------------+------------------+----------------------+
| LEAVE              | LEFT             | LESS                 |
+--------------------+------------------+----------------------+
| LEVEL              | LIKE             | LIMIT                |
+--------------------+------------------+----------------------+
| LIST               | LOCAL            | LOCAL_TRANSACTION_ID |
+--------------------+------------------+----------------------+
| LOCALTIME          | LOCALTIMESTAMP   | LOOP                 |
+--------------------+------------------+----------------------+
| LOWER              |                  |                      |
+--------------------+------------------+----------------------+
| MATCH              | MAX              | METHOD               |
+--------------------+------------------+----------------------+
| MILLISECOND        | MIN              | MINUTE               |
+--------------------+------------------+----------------------+
| MINUTE_MILLISECOND | MINUTE_SECOND    | MOD                  |
+--------------------+------------------+----------------------+
| MODIFY             | MODULE           | MONTH                |
+--------------------+------------------+----------------------+
| MULTISET           | MULTISET_OF      |                      |
+--------------------+------------------+----------------------+
| NA                 | NAMES            | NATIONAL             |
+--------------------+------------------+----------------------+
| NATURAL            | NCHAR            | NEXT                 |
+--------------------+------------------+----------------------+
| NO                 | NONE             | NOT                  |
+--------------------+------------------+----------------------+
| NULL               | NULLIF           | NUMERIC              |
+--------------------+------------------+----------------------+
| OBJECT             | OCTET_LENGTH     | OF                   |
+--------------------+------------------+----------------------+
| OFF                | ON               | ONLY                 |
+--------------------+------------------+----------------------+
| OPEN               | OPTIMIZATION     | OPTION               |
+--------------------+------------------+----------------------+
| OR                 | ORDER            | OUT                  |
+--------------------+------------------+----------------------+
| OUTER              | OUTPUT           | OVERLAPS             |
+--------------------+------------------+----------------------+
| PARAMETERS         | PARTIAL          | POSITION             |
+--------------------+------------------+----------------------+
| PRECISION          | PREPARE          | PRESERVE             |
+--------------------+------------------+----------------------+
| PRIMARY            | PRIOR            | PRIVILEGES           |
+--------------------+------------------+----------------------+
| PROCEDURE          |                  |                      |
+--------------------+------------------+----------------------+
| QUERY              |                  |                      |
+--------------------+------------------+----------------------+
| READ               | REAL             | RECURSIVE            |
+--------------------+------------------+----------------------+
| REF                | REFERENCES       | REFERENCING          |
+--------------------+------------------+----------------------+
| RELATIVE           | RENAME           | REPLACE              |
+--------------------+------------------+----------------------+
| RESIGNAL           | RESTRICT         | RETURN               |
+--------------------+------------------+----------------------+
| RETURNS            | REVOKE           | RIGHT                |
+--------------------+------------------+----------------------+
| ROLE               | ROLLBACK         | ROLLUP               |
+--------------------+------------------+----------------------+
| ROUTINE            | ROW              | ROWNUM               |
+--------------------+------------------+----------------------+
| ROWS               |                  |                      |
+--------------------+------------------+----------------------+
| SAVEPOINT          | SCHEMA           | SCOPE                |
+--------------------+------------------+----------------------+
| SCROLL             | SEARCH           | SECOND               |
+--------------------+------------------+----------------------+
| SECOND_MILLISECOND | SECTION          | SELECT               |
+--------------------+------------------+----------------------+
| SENSITIVE          | SEQUENCE         | SEQUENCE_OF          |
+--------------------+------------------+----------------------+
| SERIALIZABLE       | SESSION          | SESSION_USER         |
+--------------------+------------------+----------------------+
| SET                | SET_OF           | SETEQ                |
+--------------------+------------------+----------------------+
| SHARED             | SIBLINGS         | SIGNAL               |
+--------------------+------------------+----------------------+
| SIMILAR            | SIZE             | SMALLINT             |
+--------------------+------------------+----------------------+
| SOME               | SQL              | SQLCODE              |
+--------------------+------------------+----------------------+
| SQLERROR           | SQLEXCEPTION     | SQLSTATE             |
+--------------------+------------------+----------------------+
| SQLWARNING         | STATISTICS       | STRING               |
+--------------------+------------------+----------------------+
| SUBCLASS           | SUBSET           | SUBSETEQ             |
+--------------------+------------------+----------------------+
| SUBSTRING          | SUM              | SUPERCLASS           |
+--------------------+------------------+----------------------+
| SUPERSET           | SUPERSETEQ       | SYS_CONNECT_BY_PATH  |
+--------------------+------------------+----------------------+
| SYS_DATE           | SYS_DATETIME     | SYS_TIME             |
+--------------------+------------------+----------------------+
| SYS_TIMESTAMP      | SYSDATE          | SYSDATETIME          |
+--------------------+------------------+----------------------+
| SYSTEM_USER        | SYSTIME          |                      |
+--------------------+------------------+----------------------+
| TABLE              | TEMPORARY        | THEN                 |
+--------------------+------------------+----------------------+
| TIME               | TIMESTAMP        | TIMEZONE_HOUR        |
+--------------------+------------------+----------------------+
| TIMEZONE_MINUTE    | TO               | TRAILING             |
+--------------------+------------------+----------------------+
| TRANSACTION        | TRANSLATE        | TRANSLATION          |
+--------------------+------------------+----------------------+
| TRIGGER            | TRIM             | TRUE                 |
+--------------------+------------------+----------------------+
| TRUNCATE           |                  |                      |
+--------------------+------------------+----------------------+
| UNDER              | UNION            | UNIQUE               |
+--------------------+------------------+----------------------+
| UNKNOWN            | UPDATE           | UPPER                |
+--------------------+------------------+----------------------+
| USAGE              | USE              | USER                 |
+--------------------+------------------+----------------------+
| USING              | UTIME            |                      |
+--------------------+------------------+----------------------+
| VALUE              | VALUES           | VARCHAR              |
+--------------------+------------------+----------------------+
| VARIABLE           | VARYING          | VCLASS               |
+--------------------+------------------+----------------------+
| VIEW               |                  |                      |
+--------------------+------------------+----------------------+
| WHEN               | WHENEVER         | WHERE                |
+--------------------+------------------+----------------------+
| WHILE              | WITH             | WITHOUT              |
+--------------------+------------------+----------------------+
| WORK               | WRITE            |                      |
+--------------------+------------------+----------------------+
| XOR                |                  |                      |
+--------------------+------------------+----------------------+
| YEAR               | YEAR_MONTH       |                      |
+--------------------+------------------+----------------------+
| ZONE               |                  |                      |
+--------------------+------------------+----------------------+