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after触发器,触发器beforeafter

after触发器,触发器beforeafter


use test
go

create trigger stu_Insert on  student after insert,update
as
begin
    declare @name nvarchar(50);
    select @name=name from inserted
    if not @name like '%[a-z]%'
        rollback Transaction
        print '用户名非法'
end
go

www.htsjk.Com true http://www.htsjk.com/shujukunews/7818.html NewsArticle after触发器,触发器beforeafter use test go create trigger stu_Insert on student after insert,update as begin declare @name nvarchar(50); select @name=name from inserted if not @name like '%[a-z]%' rollback Transaction print '用户名非...
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