The following parameter are set for your Oracle 12c database instance:OPTIMIZER_CAPTURE_SQL_PLAN_BASELINES=FALSEOPTIMIZER_USE_SQL_PLAN_BASELINES=TRUEYou want to manage the SQL plan evolution task manually. Examine the following steps:1. Set the evolve tas

题目

The following parameter are set for your Oracle 12c database instance:OPTIMIZER_CAPTURE_SQL_PLAN_BASELINES=FALSEOPTIMIZER_USE_SQL_PLAN_BASELINES=TRUEYou want to manage the SQL plan evolution task manually. Examine the following steps:1. Set the evolve task parameters.2. Create the evolve task by using the DBMS_SPM.CREATE_EVOLVE_TASK function.3. Implement the recommendations in the task by using the DBMS_SPM.IMPLEMENT_EVOLVE_TASKfunction.4. Execute the evolve task by using the DBMS_SPM.EXECUTE_EVOLVE_TASK function.5. Report the task outcome by using the DBMS_SPM.REPORT_EVOLVE_TASK function.Identify the correct sequence of steps:()

A.2,4,5

B.2,1,4,3,5

C.1,2,3,4,5

D.1,2,4,5


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更多“The following parameter are set for your Oracle 12c database instance:OPTIMIZER_CAPTURE_SQ ”相关问题
  • 第1题:

    实例启动过程中,参数文件中哪个参数和记录在控制文件中名称不一致,数据库不能启动.()

    A. INSTANCE_NAME

    B. DB_UNIQUE_NAME

    C. DB_NAME

    D. ORACLE_SID


    参考答案C

  • 第2题:

    如下面这段监听配置中,sid_name的值来自于哪个参数? SID_LIST_LISTENER = (SID_DESC =(GLOBAL_DBNAME = orcl ) (ORACLE_HOME = /u01/app/oracle/product/ 10. 2.0/db_1) (SID_NAME = orcl ) )()

    A. INSTANCE_NAME

    B. DB_NAME

    C. DB_UNIQUE_NAME

    D. SERVICE_NAMES

    E. GLOBAL_NAMES


    参考答案A

  • 第3题:

    ORACLE初始化参数文件的默认路径是:()

    A.对于UNIX,在$ORACLE_HOME/dbs

    B.对于UNIX,在$ORACLE_HOME/dbs/admin

    C.对于Linux,在%ORACLE_HOME%\database

    D.对于Windows,在%ORACLE_HOME%\dbs

    E.对于Windows,在%ORACLE_HOME%\database\admin


    参考答案:A

  • 第4题:

    Linux上,ps –ef|grep smon显示结果为 ora_smon_prod,则可知道哪个参数的值是prod()

    A. INSTANCE_NAME

    B. DB_UNIQUE_NAME

    C. DB_NAME

    D. ORACLE_SID


    参考答案A

  • 第5题:

    以下参数可以唯一标识一个数据库的包括:

    A、SERVICE_NAME

    B、DB_NAME

    C、INSTANCE_NAME

    D、ORACLE_SID


    参考答案:BCD

  • 第6题:

    当启动一个Oracle实例时,初始化参数()指出为数据文件信息保留的SGA空间的数量。

    A.DB_FILES

    B.DB_DATAFILES

    C.DATABASE_FILES

    D.LOG_FILES


    参考答案:A