我想创建一个游标,就是传入用户名与密码,然后返回ID,请问下面这一句哪里错了,它老是提示:ORA-00900: 无效 SQL 语句cursor or replace cur_login(usname varchar2,uspass varchar2) IS
select u_id from login where u_name=usname and u_pass=uspass;万分感谢..!!!
select u_id from login where u_name=usname and u_pass=uspass;万分感谢..!!!
select u_id from login where u_name=usname and u_pass=uspass;
select u_id,usname,uspass from login where u_name=usname and u_pass=uspass;
select u_id from login where u_name=usname and u_pass=uspass;
参数