摘要：
Cursor TypeWork On TableRows retrieveScrolling TypeSQL StatementFast?Read Only?Client?Server?Open CostFetche CostScroll OverhaedImpact TempdbConcurrencyLockForward-Onlydirectly On tableUntil FETCHOnly FETCH NEXTFAST_FORWARDFastYesYesYesLow(not tempdb)LowLowLowStaticSnapshot in TempdbAfter open ... 阅读全文
posted @ 2012-08-24 13:08 高老爷空间 阅读(940) 评论(2) 推荐(0)
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