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提问人：网友polarbear627 发布时间：2022-01-07

[单选题]

Whiledesigningthedatabaseforoneofyouronlinetransactionprocessing（OLTP）applications，youwanttoachievethefollowing：a）highavailabilityofdatab）fasterprimarykeyaccesstothetabledatac）compactstorageforthetableWhichtypeoftableswouldyouusetoachievetheseobjectives？（）

A.heaptables

B.objecttables

C.partitionedtables

D.index-organizedtables（IOTs）

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· 有4位网友选择 D，占比44.44%
· 有2位网友选择 A，占比22.22%
· 有2位网友选择 C，占比22.22%
· 有1位网友选择 B，占比11.11%

ABCD

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Youaredesigninganapplicationforatelecomcompanyandyouhavebeenaskedtodesignadatabasetabletofacilitatemonthlybillgeneration.Thebillwouldincludedetailsofcustomercalls，listedinchronologicalorder.Whichmethodwouldyoufollowtoachievethisobjectivewithoutincreasingtheoverheadofsortingtherows？（）

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第2题

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第3题

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第4题

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第5题

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A.super(name, baseSalary);

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第7题

Given:Which statement is true?()

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C.IssuetheALTERDISKGROU

D.RetrievethediskfromtheRecycleBinaftertheoperationcompletes.

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第9题

Given:What is the result?()

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E.increasethesizeofthedatabasebuffercachetoaccommodatethePendingArea

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