WhattwostatementsaretrueregardingtherecommendationsreceivedfromtheSQLAccessAdvisor?()

A.Itcannotgeneraterecommendationsthatsupportmultipleworkloadqueries. B.Itcanrecommendpartitioningontablesprovidedthattheworkloadshavesomepredicatesandjoins onthecolumnsoftheNUMBERorDATEtype. C.Itcanrecommendpartitioningonlyontablesthathaveatleast10,000rows. D.ItcanrecommendonlyB-treeindexesandnotbitmaporfunction-basedindexes.

时间:2024-04-22 16:48:51

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