You database is running an ARCHIVELOG mode.The following parameter are set in your database instance:LOG_ARCHIVE_FORMAT = arch+%t_%r.arcLOG_ARCHIVE_DEST_1 = ‘LOCATION = /disk1/archive’DB_RECOVERY_FILE_DEST_SIZE = 50GDB_RECOVERY_FILE = ‘/u01/oradata’Which

题目

You database is running an ARCHIVELOG mode.The following parameter are set in your database instance:LOG_ARCHIVE_FORMAT = arch+%t_%r.arcLOG_ARCHIVE_DEST_1 = ‘LOCATION = /disk1/archive’DB_RECOVERY_FILE_DEST_SIZE = 50GDB_RECOVERY_FILE = ‘/u01/oradata’Which statement is true about the archived redo log files?（）

A. They are created only in the location specified by the LOG_ARCHIVE_DEST_1 parameter.

B. They are created only in the Fast Recovery Area.

C. They are created in the location specified by the LOG_ARCHIVE_DEST_1 parameter and in the default location $ORACLE_HOME/dbs/arch.

D. They are created in the location specified by the LOG_ARCHIVE_DEST_1 parameter and the location specified by the DB_RECOVERY_FILE_DEST parameter.

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更多“You database is running an ARCHIVELOG mode.The following parameter are set in your databas ”相关问题

  • 第1题：

    Merry Christmas, George! Here is a card for ________, with ________ best withes.

    A.you…your

    B.you…our

    C.us…our

    D.us…your


    参考答案：B

  • 第2题：

    Youhavecreatedascriptintherecoverycatalogcalledbackup_database.Whichofthefollowingcommandswouldsuccessfullyexecutethatscript?()

    A.run{openscriptbackup_database；runscriptbackup_database}

    B.run{engagescriptbackup_database；}

    C.run{runscriptbackup_database；}

    D.Run{executescriptbackup_database；}

    E.Thenamebackup_databaseisaninvalidnameforanRMANscript.TryingtorunitfromRMAN wouldresultinanerror.


    参考答案：D

  • 第3题：

    （ ） – Is Miss White __________ English teacher, Maria?

    – No, she teaches __________ geography.

    A．your；my

    B．you；mine

    C．you；us

    D．your；us


    正确答案：D

  • 第4题：

    下列程序的运行结果是【 】。 include class SomeClass { public: SomeClass(int va

    下列程序的运行结果是【 】。

    include ＜iostream. h＞

    class SomeClass

    {

    public:

    SomeClass(int value) { some_value=value;};

    void show_data(void) { cout＜＜data＜＜"＜＜~some_value＜＜endl; };

    static void set_data(int value) {data=value; }

    private:

    static int data;

    int some_value

    };

    int SomeClass::data

    void main(void)

    {

    SomeClass my_class(1001),your_class(2002);

    your_class. set_data(4004);

    my_elass. show_data()

    }


    正确答案：4004 1001
    4004 1001 解析：本题考查静态成员变量在不同对象间的共享现象。无论哪个对象修改了其静态变量的值，其他对象再访问该变量时已经发生了变化。

  • 第5题：

    AcustomerwantstopurchaseaWindows2003DataCenterEditionsystemtorunanapplication.TheapplicationbenefitsthemostbycachingavastamountofdatainRAMsotheuserdoesnothavetowaitfordiskI/Owhileediting.Processingissecondinimportance.Ifcostisnotanissue，whatmachinewillhavethebestperformance？（）

    A.Useanx360running4MPprocessorswith16GBofRAM

    B.Useanx360running4DPprocessorswith16GBofRAM

    C.Useanx445running2DPprocessorswith64GBofRAM

    D.Useanx445running4DPprocessorswith64GBofRAM


    参考答案：D

  • 第6题：

    假设所有类型的碱基替代速率都相同属于哪个模型？

    A．Jukes and Cantor’s (JC) 模型

    B．Kimura Two-Parameter (K-2) 模型

    C．Four-Parameter 模型

    D．Six-Parameter 模型


    Jukes and Cantor’s (JC) 模型

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