CREATE OR REPLACE procedure MAKE_CARDID(
card_id out integer)
as
begin
select MAKE_CARD_ID.nextval into card_id from dual;
end;
错误为:
Error Creating cursor handle
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在下用一个存储过程及sequence产生一个ID
在下用一个存储过程及sequence产生一个ID,必须返回数据,请问哪儿错了??? CREATE OR REPLACE procedure MAKE_CARDID( card_id out integer) as begin select MAKE_CARD_ID.nextval into card_id from dual; end; 错误为: Error Creating cursor handle