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对比两个数据库中相同的表不同的索引

2015-12-24 16:50 316 查看
对比两个数据库中相同的表不同的索引

USE db1
--实现将sqlserver数据库的索引全部查出,包括索引名
select  a.name as tabname
,h.name as idname
INTO #t
FROM  sys.objects    as  a
right join sys.indexes  as h  on  a.object_id=h.object_id
where  a.type<>'s'
--AND a.name='accountRecord'
ORDER BY tabname
GO

USE db2
--实现将sqlserver数据库的索引全部查出,包括索引名
select  a.name as tabname
,h.name as idname
INTO #t1
FROM  sys.objects    as  a
right join sys.indexes  as h  on  a.object_id=h.object_id
where  a.type<>'s'
--AND a.name='accountRecord'
ORDER BY tabname
GO

SELECT * INTO #t2 FROM #t WHERE tabname IN (SELECT DISTINCT tabname FROM #t1)
SELECT * FROM #t
SELECT * FROM #t1 ORDER BY tabname
SELECT * FROM #t2 ORDER BY tabname

select * INTO #t3 FROM #t1 except select * from #t2
select * INTO #t4 FROM #t2 except select * from #t1

select * INTO #t5 FROM #t2 INTERSECT select * from #t1

SELECT * FROM #t3
SELECT * FROM #t4
SELECT * FROM #t5
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