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SET NOCOUNT ON
CREATE TABLE #tab(database_id INT
,object_id int
,index_id int
,leaf_insert_count int
,leaf_delete_count int
,leaf_update_count int
,nonleaf_insert_count int
,nonleaf_update_count int
,leaf_allocation_count int
,nonleaf_allocation_count int
,leaf_page_merge_count int
,nonleaf_page_merge_count int
,range_scan_count int
,row_lock_count int
,row_lock_wait_count int
,row_lock_wait_in_ms int
,page_lock_count int
,page_lock_wait_count int
,page_lock_wait_in_ms int
,index_lock_promotion_attempt_count int
,index_lock_promotion_count int
,page_latch_wait_count int
,page_latch_wait_in_ms int
,page_io_latch_wait_count int
,page_io_latch_wait_in_ms int
,dtime datetime)
DECLARE @db_name VARCHAR(30)
DECLARE @db_id INT
DECLARE @table_name VARCHAR(35)
DECLARE @sqlcmd NVARCHAR(4000)
DECLARE curdb CURSOR FOR SELECT name,database_id from sys.databases WHERE database_id >=5
OPEN curdb
FETCH curdb INTO 
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SET ANSI_NULLS ON
GO
SET QUOTED_IDENTIFIER ON
GO
ALTER trigger [dbo].[checkExamNo] on [dbo].[student]
for insert,update as
if exists(select examNo from student whe ......
SELECT TOP 33 id=identity(int,1,1) INTO #1 from sysobjects
SELECT A.id ,B.id,C.id,D.id,E.id,F.id
from #1 A,#1 B,#1 C,#1 D,#1 E,#1 F
WHERE A.ID<B.ID AND A.ID<C.ID AND A.ID<D.ID AND A.ID<E.ID AND A.ID<F.ID
AND B.ID<C.ID AND B.ID<D.ID AND B.ID<E.ID AND B.ID<F.ID
AND C.I ......
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