我是 SQL 新手,我想创建一个表。有时我成功地创建了一个表,有时我失败了。帮助我,当我失败时,我找不到哪里出错了。我总是收到此错误消息
ORA-00907: missing right parenthesis
ORA-06512: at "SYS.WWV_DBMS_SQL_APEX_190200", line 592
ORA-06512: at "SYS.DBMS_SYS_SQL", line 1658
ORA-06512: at "SYS.WWV_DBMS_SQL_APEX_190200", line 578
ORA-06512: at "APEX_190200.WWV_FLOW_DYNAMIC_EXEC", line 2057
3. (
4. CustomerID INT(2)
5. ,CityID INT(2)
6. ,CustomerName VARCHAR2(20)
7. ,CONSTRAINT cu_pk PRIMARY KEY (CustomerID)
我的SQL语句如下:
CREATE TABLE
Customer
(
CustomerID INT(2)
,CityID INT(2)
,CustomerName VARCHAR2(20)
,CONSTRAINT cu_pk PRIMARY KEY (CustomerID)
);