摘要：
sql普通事务begin transaction tr declare @error int; set @error=0; select * from Car_Brand set @error=@error+@@ERROR select 1/0 set @error=@error+@@ERROR select * from AREA set @error=@error+@@ERROR print 'i have executed!' set @error=@error+@@ERROR print '@@error:'+cast(@error a... 阅读全文
