【发布时间】:2011-02-13 15:10:48
【问题描述】:
create or replace procedure proc_advertisement(CustomerID in Number,
NewspaperID in number,
StaffID in Number,
OrderDate in date,
PublishDate in date,
Type in varchar,
Status in varchar,
Units in number) is
begin
insert into PMS.Advertisement(CustomerID, NewspaperID, StaffID, OrderDate, PublishDate,
Type, Status, Units)
values(CustomerID,NewspaperID, StaffID, OrderDate, PublishDate,
Type, Status, Units);
dbms_output.put_line('Advertisement Order Placed Successfully');
end;
如何检查程序执行过程中是否发生任何错误,如果发生任何错误,那么我希望显示错误消息。
【问题讨论】: