摘要:
PL/SQL常用的快捷方式:sf= select * from sr=select t.*,t.rowid from t sd = select distinct * from d=delete from w= where sc=select count(1) from u= update在某一文件... 阅读全文
摘要:
用户user2想在存储过程中查询用户User1的表table1,在PL/SQL中用user1登陆,执行以下语句即可:grant select on User1.table1 to user2; 阅读全文