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SELECT TableID=(SELECT distinct so.name FROM sys.objects so INNER JOIN sys.indexes ON so.object_id = si.object_id) ,si.name as Indexname , convert(decimal(9,5),round(ps.avg_fragmentation_in_percent,5)) as Fragmentation, partition_number AS partitionnum, ps.OBJECT_ID as objectID, ps.index_id AS indexid, 0 as NewFragmentation FROM sys.dm_db_index_physical_stats (DB_ID(), NULL, NULL, NULL, NULL) AS ps INNER JOIN sys.indexes si ON ps.OBJECT_ID = si.OBJECT_ID AND ps.index_id = si.index_id WHERE(ps.database_id = DB_ID() And si.name Is Not null) AND avg_fragmentation_in_percent >= 30 and ps.index_id<> 0 ORDER BY TableID,Indexname
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原文地址:http://www.cnblogs.com/rockchen/p/4218515.html