SqlServer重建所以表索引后變慢的問(wèn)題

數(shù)據(jù)庫(kù)一直慢，前兩天執(zhí)行了這個(gè)語(yǔ)句重建了所有索引， EXEC sp_MSForEachTable 'ALTER INDEX ALL ON ? REBUILD WITH ( PAD_INDEX = OFF, STATISTICS_NORECOMPUTE = OFF, ALLOW_ROW_LOCKS = ON, ALLOW_PAGE_LOCKS = ON, SORT_IN_TEMPDB = OFF, ONLINE = OFF)'

數(shù)據(jù)庫(kù)一直慢，前兩天執(zhí)行了這個(gè)語(yǔ)句重建了所有索引，

EXEC sp_MSForEachTable 'ALTER INDEX ALL ON ? REBUILD WITH (
PAD_INDEX = OFF,
STATISTICS_NORECOMPUTE = OFF,
ALLOW_ROW_LOCKS = ON,
ALLOW_PAGE_LOCKS = ON,
SORT_IN_TEMPDB = OFF,
ONLINE = OFF)'

，然后有收縮了數(shù)據(jù)庫(kù)，整個(gè)系統(tǒng)突然變得奇慢無(wú)比，就是打開(kāi)頁(yè)面后，一直是空白狀態(tài)加載不出來(lái)，系統(tǒng)用戶較多，服務(wù)器操作系統(tǒng)是 window server2008 ，不知道和IIS有沒(méi)有關(guān)系，還是重建索引和收縮數(shù)據(jù)庫(kù)操作的問(wèn)題，怎么回事，盼大牛答復(fù)

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