我在 Oracle 中创建了一个过程,但是当我尝试执行它时出现错误。下面列出了我为创建此过程而采取的步骤:
SQL> ed getuserinfo
create or replace procedure getUserInfo
( p_username out Users.username%TYPE,
p_password out Users.password%TYPE ) IS
BEGIN
select username,password into p_username,p_password from users where username='yogi';
END;
/
SQL> exec getuserinfo
BEGIN getuserinfo; END;
*
ERROR at line 1:
ORA-06550: line 1, column 7:
PLS-00201: identifier 'GETUSERINFO' must be declared
ORA-06550: line 1, column 7:
PL/SQL: Statement ignored
有什么问题,我该如何解决?任何人都可以帮助我吗?