Oracle关键字

 ACCESS  ADD  ALL  ALTER  AND  ANY  AS  ASC  AUDIT  BETWEEN  BY  CHAR CHECK  CLUSTER  COLUMN  COMMENT  COMPRESS  CONNECT  CREATE  CURRENT DATE  DECIMAL  DEFAULT  DELETE  DESC  DISTINCT  DROP  ELSE  EXCLUSIVE EXISTS  FILE  FLOAT FOR  FROM  GRANT  GROUP  HAVING  IDENTIFIED IMMEDIATE  IN  INCREMENT  INDEX  INITIAL  INSERT  INTEGER  INTERSECT INTO  IS  LEVEL  LIKE  LOCK  LONG  MAXEXTENTS  MINUS  MLSLABEL  MODE MODIFY  NOAUDIT  NOCOMPRESS  NOT  NOWAIT  NULL  NUMBER  OF  OFFLINE ON  ONLINE  OPTION  OR  ORDER P CTFREE PRIOR PRIVILEGES PUBLIC RAW RENAME RESOURCE REVOKE ROW ROWID ROWNUM ROWS SELECT SESSION SET SHARE SIZE SMALLINT START SUCCESSFUL SYNONYM SYSDATE TABLE THEN TO TRIGGER UID UNION UNIQUE UPDATE USER VALIDATE VALUES VARCHAR VARCHAR2 VIEW WHENEVER WHERE WITH 

 

 ACCESS  ADD  ALL  ALTER  AND  ANY  AS  ASC  AUDIT  BETWEEN  BY  CHAR CHECK  CLUSTER  COLUMN  COMMENT  COMPRESS  CONNECT  CREATE  CURRENT DATE  DECIMAL  DEFAULT  DELETE  DESC  DISTINCT  DROP  ELSE  EXCLUSIVE EXISTS  FILE  FLOAT FOR  FROM  GRANT  GROUP  HAVING  IDENTIFIED IMMEDIATE  IN  INCREMENT  INDEX  INITIAL  INSERT  INTEGER  INTERSECT INTO  IS  LEVEL  LIKE  LOCK  LONG  MAXEXTENTS  MINUS  MLSLABEL  MODE MODIFY  NOAUDIT  NOCOMPRESS  NOT  NOWAIT  NULL  NUMBER  OF  OFFLINE ON  ONLINE  OPTION  OR  ORDER P CTFREE PRIOR PRIVILEGES PUBLIC RAW RENAME RESOURCE REVOKE ROW ROWID ROWNUM ROWS SELECT SESSION SET SHARE SIZE SMALLINT START SUCCESSFUL SYNONYM SYSDATE TABLE THEN TO TRIGGER UID UNION UNIQUE UPDATE USER VALIDATE VALUES VARCHAR VARCHAR2 VIEW WHENEVER WHERE WITH 

 

不管用户写什么名字，只要是合法的字符串，你就将其转换成大写，然后用双引号括起来就可以了.例如：   
    create   table   "TABLE"   ("COLUMN"   varchar2(30));   
  是可以的，而且可以正常使用，但不管是操作还是查询，凡是涉及到ORACLE关键字的列或表都必须用双引号扩起来。