Which two statements are true regarding partitioning in Mysql?()A.Tables with BLOB and TEXT columns cannot be partitionedB.Partitioning allows easier management of smaller data sets for certain queriesC.Partitioning allows different columns to be stored i

题目
Which two statements are true regarding partitioning in Mysql?()

A.Tables with BLOB and TEXT columns cannot be partitioned

B.Partitioning allows easier management of smaller data sets for certain queries

C.Partitioning allows different columns to be stored in separate files

D.The partitioning expression is an integer or function that returns an integer value or NULL value

E.Partitioning is only available for those storage engines that implements it natively

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更多“Which two statements are true regarding partitioning in Mysql?() ”相关问题

  • 第1题：

    下列复选框构造方法，错误的是()。

    A．setLayout(newGridLayout(3,1));

    B．add(newCheckbox("one",null,true));

    C．add(newCheckbox("tWO");

    D．add(newCheckbox("one",true);


    正确答案：D

  • 第2题：

    WhichofthefollowinglistsofitemsallrequireanHMCtofunctionwithPOWER5?()

    A.RunningAIX5.3ImplementingHACMPImplementingStaticLPAR

    B.ImplementingAdvancedPOWERVirtualizationRunningLinuxAttachingRIOdrawers

    C.ImplementingVIOServerImplementingDynamicLPARRunningwithSMTturned"On"

    D.RunningAIXandLinuxonthesamesystemImplementingCoDImplementingMicro-Partitioning


    参考答案：D

  • 第3题：

    下列（ ）是MySQL的布尔数据类型的值。

    A.good

    B.false

    C.bad

    D.true


    正确答案：BD

  • 第4题：

    解释什么是Partitioning（分区）以及它的优点。


    正确答案：
     

  • 第5题：

    WhichofthefollowingfeaturessetsIBMapartfromcompetitorsintheareaofpartitioning?()

    A.Softwaresupport

    B.Hardwareisolation

    C.Staticchangesinpartitions

    D.Micro-Partitioning


    参考答案：D

  • 第6题：

    Import for the first three months this year is larger than that for the__________period last year.


    A.relating

    B.concerning

    C.corresponding

    D.regarding

    答案：C
    解析：
    考查词义辨析。句意为“今年前三个月的进口量比上一年同期多”。relating to“相关的”，concerning“关于”，corresponding“相当的，对应的”，regarding“关于；就……而论”。根据句意可知是今年前三个月和去年相对应的前三个月做对比．故选C。

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