急!ORA-00900: 无效 SQL 语句;进行数据库导入时出现问题
/*==============================================================*/
/* DBMS name: Sybase SQL Anywhere 10 */
/* Created on: 2010-6-17 16:32:10 */
/*==============================================================*/
if exists(select 1 from sys.sysforeignkey where role='FK_T_SELCOU_T_SELCOUR_T_STUDEN') then
alter table t_selcour
delete foreign key FK_T_SELCOU_T_SELCOUR_T_STUDEN
end if;
if exists(select 1 from sys.sysforeignkey where role='FK_T_SELCOU_T_SELCOUR_T_COURSE') then
alter table t_selcour
delete foreign key FK_T_SELCOU_T_SELCOUR_T_COURSE
end if;
if exists(select 1 from sys.sysforeignkey where role='FK_T_TESCOU_T_TESCOUR_T_TEACHE') then
alter table t_tescour
delete foreign key FK_T_TESCOU_T_TESCOUR_T_TEACHE
end if;
后面的略掉
*
第 5 行出现错误:
ORA-00900: 无效 SQL 语句