Youconnectedtothedatabaseusingthefollowingconnectionstring:CONNECThr／hr@test.us.oracle.com:1521／mydbWhichthreestatementsarecorrectregardingtheconnectionstring?()A.mydbisaservicename.B.test.us.oracle.comisadatabasename.C.1521isthelistenerportnumber.D.mydbi

题目
Youconnectedtothedatabaseusingthefollowingconnectionstring:CONNECThr／hr@test.us.oracle.com:1521／mydbWhichthreestatementsarecorrectregardingtheconnectionstring?()

A.mydbisaservicename.

B.test.us.oracle.comisadatabasename.

C.1521isthelistenerportnumber.

D.mydbisahostname.

E.test.us.oracle.comisanetservicename.

F.hrisausername.

G.test.us.oracle.comisaninstancename.

相似考题

1.那个端口是Oracle需要使用的端口()。A.21B.1433C.1521D.21099

2.图二中，损益平衡点为（ ）。A．79B．1521C．1600D．1679

3.AIX默认的telnet端口是?()A、1521B、3389C、21D、7001

4.那个端口是SQL Server需要使用的端口()。A.21B.1433C.1521D.21099

更多“Youconnectedtothedatabaseusingthefollowingconnectionstring:CONNECThr／hr@test.us.oracle.com:1521／mydbWhichthreestatementsarecorrectregardingtheconnectionstring?() ”相关问题

  • 第1题：

    Youplantousestaticdatabaseregistrationforanewlistenerwhenyoucreateit.Whatcouldbethetworeasonsforthis?()

    A.Morethanonedatabaseistoberegisteredwiththelistener.

    B.Theuserswillconnectthedatabasebyusingthehostnamingmethod.

    C.TheOracleEnterpriseManageristobeusedtomonitoranOracle9idatabase.

    D.Thedatabasethatistoberegisteredwiththelistenerisconfiguredinsharedservermode.

    E.Thelistenerisnotconfiguredonthedefaultportof1521andtheinstanceisnotconfiguredtoregisterwithanondefaultport.


    参考答案：C, E

  • 第2题：

    WhichstatementistrueregardingDynamicServiceRegistration?()

    A.Dynamicserviceregistrationrequiresconfigurationinthelistener.orafile.

    B.DynamicserviceregistrationcanbeusedonlywithanOracle9/instance.

    C.DynamicserviceregistrationcannotregisteralocallistenerthatdoesnotuseTCP/IPorport1521.

    D.ThePMONbackgroundprocessautomaticallyregisterseachdatabaseinstanceifthenecessary parametershavebeensetinthedatabaseinitializationparameterfile.


    参考答案：D

  • 第3题：

    对39个参数进行配对组合，大约有1521对典型的技术矛盾。


    错误

  • 第4题：

    YouareconnectingtoanOracledatabaseserverfromaclientbyusingthefollowingconnectstring:SQL>CONNECThr／hr@pdserver.us.oracle.com:1521／proddbWhichnamingmethodisbeingusedinthiscase?()

    A.LocalNaming

    B.EasyConnect

    C.ExternalNaming

    D.DirectoryNaming


    参考答案：B

  • 第5题：

    4、MySQL默认的端口号是（）。

    A．1521

    B．1433

    C．3301

    D．3306


    错误

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