alter trigger tri_TC on t_c  for INSERT,deleteasbegin  set XACT_ABORT ON  declare @INSERTCOUNT int;  declare @DELETECOUNT int;  declare @UPDATECOUNT int;  set @INSERTCOUNT = (select COUNT(*) from inserted);  set @DELETECOUNT = (select COUNT(*) from deleted);  set @UPDATECOUNT = ()  if(@INSERTCOUNT > 0)  begin   insert into t_c2 select * from inserted;  end  else if(@DELETECOUNT > 0)  begin   delete t_c2 where exists(select temp.cid from deleted temp where temp.cid=t_c2.cid);  endend

alter trigger tri_TC_Update on t_c  for updateasbegin  declare @delcount int;  set @delcount = (select count(*) from deleted);  if(@delcount > 0)  begin   begin transaction triUpdate --定義事務   declare @cname varchar(100);   select @cname = cname from inserted; --保存更新后的內(nèi)容   update t_c2 set cname = @cname where cid = (select cid from deleted); --更新   if (@@error <> 0)   begin    rollback transaction triUpdate; --事務回滾   end   else   begin    commit transaction triUpdate;  --事務提交   end  endend

if(exists(select name from sysobjects s where s.name='pro_fun' and s.type='p'))  drop procedure pro_fungo  create procedure pro_funas  select * from tablegoexec pro_fun

declare @qybh varchar(10)declare cur cursor for  select distinct qybh from PJ_EnterpriseInputopen curfetch next from cur into @qybhwhile @@fetch_status = 0 begin  print(@qybh)  fetch next from cur into @qybh endclose curdeallocate cur

alter view CreateViewas select qybh from CreateViewgo

alter function funName(@str1 varchar(10),@str2 varchar(10))returns varchar(10)asbegin  declare @returnStr varchar(10)  set @returnStr = 'false'  if(@str1 > @str2)    set @returnStr = 'true'  return @returnStrendselect dbo.funName(... , ...)

declare @qybhTable table (id varchar(32),qybh varchar(30))insert into @qybhTableselect id,qybh from PJ_EnterpriseInputselect * from @qybhTable

selectsum(case when z.watchName='注冊監(jiān)理工程師' then 1 else 0 end),sum(case when z.watchName='xinza' then 1 else 0 end),sum(case when z.watchName='監(jiān)理員' then 1 else 0 end)from zu_corjl zright join zu_corjltemp t on t.corID=z.corID