To view the results of a manual SQL Tuning Advisor task， which steps should the DBA take？（）  A、 From the Advisor Central home page，select the tuning task from the Advisor Tasks section B、 From Advisor Central，choose SQL Advisors，SQL Tuning Advisors，Manual

题目

To view the results of a manual SQL Tuning Advisor task， which steps should the DBA take？（）  

  • A、 From the Advisor Central home page，select the tuning task from the Advisor Tasks section 
  • B、 From Advisor Central，choose SQL Advisors，SQL Tuning Advisors，Manual Tuning Task Results
  • C、 From Advisor Central，choose SQL Advisors，Manual SQL Tuning Advisors，Tuning Task Results
  • D、 Either B or C
相似考题

1.CNA中可以通过()对测试路线上PCCPCHBestRSCP进行分段统计A.View In GridB.View In GridChartC.View In TableD.View In Statistic

2.●Different quality factors of software can be reflected upon user's different points of view，through product running，product modification and product transformation．Of the following properties，which one is connected with product running? (67) ．Ⅰ．CorrectnessⅡ．RobustnessⅢ．re-use(67) A．ⅠB．ⅡC．Ⅰ，ⅡD．以上都是

3.层流流动的Re数满足()。A、Re2000B、Re5000C、2000Re10000D、Re20000

4.CNA中可以通过下列哪几种方式查看BestPCCPCH_RSCP()A.View In TableB.View In GridC.View In GridChartD.View In MapE.View In Statistic

更多“To view the re”相关问题

  • 第1题：

    You are granted the CREATE VIEW privilege. What does this allow you to do? ()

    A. Create a table view.

    B. Create a view in any schema.

    C. Create a view in your schema.

    D. Create a sequence view in any schema.

    E. Create a view that is accessible by everyone.

    F. Create a view only of it is based on tables that you created.


    参考答案：C

  • 第2题：

    修改本地视图的命令是

    A) OPEN VIEW B）CREATE VIEW

    C）USE VIEW D）MODIFY VIEW


    正确答案：D
    修改本地视图的命令是MODIFY VIEW穿件视图的命令是CREATE VIEW，打开视图的命令是USE VIEW,VisualFoxPro中没有OPEN VIEW命令，故选项D为正确答案。

  • 第3题：

    雷诺系数Re可用来判别流体的流动状态，当（）是层流状态。

    • A、Re＜2000
    • B、Re＞2000
    • C、Re＞1000
    • D、Re＜1000

    正确答案:B

  • 第4题：

    有压圆管恒定流，若断面1的直径是其下游断面2的直径的二倍，则断面1的雷诺数Re1与断面2的雷诺数Re2的关系是（）

    • A、Re1=Re2
    • B、Re1=0.5Re2
    • C、Re1=1.5Re2
    • D、Re1=2Re2

    正确答案:B

  • 第5题：

    You are granted the CREATE VIEW privilege. What does this allow you to do?（）

    • A、Create a table view.
    • B、Create a view in any schema.
    • C、Create a view in your schema.
    • D、Create a sequence view in any schema.
    • E、Create a view that is accessible by everyone.
    • F、Create a view only of it is based on tables that you created.

    正确答案:C

  • 第6题：

    You need to perform certain data manipulation operations through a view called EMP_DEPT_VU, which you previously created. You want to look at the definition of the view (the SELECT statement on which the view was create.) How do you obtain the definition of the view? （）

    • A、Use the DESCRIBE command in the EMP_DEPT VU view.
    • B、Use the DEFINE VIEW command on the EMP_DEPT VU view.
    • C、Use the DESCRIBE VIEW command on the EMP_DEPT VU view.
    • D、Query the USER_VIEWS data dictionary view to search for the EMP_DEPT_VU view.
    • E、Query the USER_SOURCE data dictionary view to search for the EMP_DEPT_VU view.
    • F、Query the USER_OBJECTS data dictionary view to search for the EMP_DEPT_VU view.

    正确答案:D

  • 第7题：

    CNA中可以通过（）对测试路线上PCCPCHBestRSCP进行分段统计

    • A、View In Grid
    • B、View In GridChart
    • C、View In Table
    • D、View In Statistic

    正确答案:C

  • 第8题：

    A DBA has been asked to create a table which will contain a substantial amount of detailed sales information for each calendar month and maintain it to contain only the last 12 months. Which of the following methods will facilitate the online removal of the oldest month’s data?（）

    • A、Create an MQT that selects the oldest month of data with the REFRESH IMMEDIATE option.
    • B、Create 12 separate tables, create a view based on all 12, drop the table with the oldest month's data then drop and re- create the view.
    • C、Create a range partitioned table, partitioned by month, and use the ALTER TABLE statement to detach the oldest month and attach storage for new data.
    • D、Create a single table, extract the data to be retained using UNLOAD with a SELECT statement, drop and re-create the table then load only the data to be retained.

    正确答案:C

  • 第9题：

    Choose the correct order to package and upload data for an incident to Oracle Support.（）  

    • A、 Schedule，create new package，view manifest，view contents
    • B、 Create new package，view manifest，view contents，schedule
    • C、 Schedule，create new package，view contents，view manifest
    • D、 Create new package，view contents，view manifest，schedule
    • E、 None of the above.

    正确答案:D

  • 第10题：

    单选题
    Choose the correct order to package and upload data for an incident to Oracle Support.（）
    A

     Schedule，create new package，view manifest，view contents

    B

     Create new package，view manifest，view contents，schedule

    C

     Schedule，create new package，view contents，view manifest

    D

     Create new package，view contents，view manifest，schedule

    E

     None of the above.


    正确答案： B
    解析： 暂无解析

  • 第11题：

    单选题
    You are granted the CREATE VIEW privilege. What does this allow you to do?（）
    A

    Create a table view.

    B

    Create a view in any schema.

    C

    Create a view in your schema.

    D

    Create a sequence view in any schema.

    E

    Create a view that is accessible by everyone.

    F

    Create a view only of it is based on tables that you created.


    正确答案： E
    解析： 暂无解析

  • 第12题：

    单选题
    You need to perform certain data manipulation operations through a view called EMP_DEPT_VU, which you previously created. You want to look at the definition of the view (the SELECT statement on which the view was created.) How do you obtain the definition of the view?（）
    A

    Use the DESCRIBE command on the EMP_DEPT_VU view.

    B

    Use the DEFINE VIEW command on the EMP_DEPT_VU view.

    C

    Use the DESCRIBE VIEW command on the EMP_DEPT_VU view.

    D

    Query the USER_VIEWS data dictionary view to search for the EMP_DEPT_VU view.

    E

    Query the USER_SOURCE data dictionary view to search for the EMP_DEPT_VU view.

    F

    Query the USER_OBJECTS data dictionary view to search for the EMP_DEPT_VU view.


    正确答案： E
    解析： 暂无解析

  • 第13题：

    Different quality factors of software can be reflected upon user's different points of view, through product running, product modification and product transformation. Of the following properties, which one is connected with product running?(67).

    Ⅰ. correctness

    Ⅱ. robustness

    Ⅲ. re-use

    A．Ⅰ

    B．Ⅱ

    C．Ⅰ, Ⅱ

    D．以上都是


    正确答案：C
    解析：译文：软件的不同质量因素反映了使用者不同的视点。下列哪—个属性与产品可运行性相关?Ⅰ.正确性Ⅱ.健壮性Ⅲ.重用性。

  • 第14题：

    变直径管流细断面直径为d1，粗断面直径d2＝2d1，粗细断面雷诺系数的关系是（　　）。

    A．Re1＝0.5Re2
    B．Re1＝Re2
    C．Re1＝1.5Re2
    D．Re1＝2Re2

    答案：D
    解析：
    用圆管传输流体计算雷诺数时，定型尺寸一般取管道直径（d），则雷诺数Re＝vdρ/μ，而v＝Q/A＝4Q/πd2，换算得：

    又d2＝2d1，所以Re1＝2Re2。

  • 第15题：

    属于层流状态应满足的条件是（）。

    • A、Re﹤Re临界
    • B、Re=Re临界
    • C、Re﹥Re临界
    • D、不确定

    正确答案:A

  • 第16题：

    CNA中可以通过下列哪几种方式查看BestPCCPCH_RSCP（）

    • A、View In Table
    • B、View In Grid
    • C、View In GridChart
    • D、View In Map
    • E、View In Statistic

    正确答案:A,B,C,D,E

  • 第17题：

    雷诺数的计算公式为（）。

    • A、Re=πρvLD/μ
    • B、Re=ρvLD/μ
    • C、Re=πvLD/μ
    • D、Re=ρvLD/μ

    正确答案:B

  • 第18题：

    状态栏的打开和关闭可利用菜单进行设置，方法为执行菜单命令（）。

    • A、［View］/［Status Bar］
    • B、［View］/［Command Status］
    • C、［View］/［Toolbars］
    • D、［View］/［WorkspacePanels］

    正确答案:A

  • 第19题：

    雷诺数Re可用来判别流体的流动型态，当（）

    • A、Re<2000；
    • B、Re>2000；
    • C、Re>1000；
    • D、Re<1000。

    正确答案:B

  • 第20题：

    Which version of a view would you use if you just want a quick， easy view within your XPage？（）

    • A、Data Table Control
    • B、View Control
    • C、Repeat Control
    • D、Filter by category View Control

    正确答案:B

  • 第21题：

    单选题
    The ADMIN_EMP table has columns EMPNO， ENAME， DEPTNO， and SAL. It has a materialized view EMP_MV with a materialized log and an ENAME_IDX index on the ENAME column. You need to perform an online table redefinition on the ADMIN_EMP table to move it from the TBS1 tablespace to the TBS2 tablespace in the same schema.  What action is required for the dependent objects when you perform online redefinition on the table？（）
    A

     The materialized view should have a complete refresh performed after the online table redefinition is completed.

    B

     The materialized view should have a fast refresh performed after the online table redefinition is completed.

    C

     The materialized view，materialized log，and the index should be dropped and re-created after the online table redefinition is complete.

    D

     The materialized view and materialized log should be dropped and all constraints disabled and re-created after the online table redefinition is complete.


    正确答案： D
    解析： 暂无解析

  • 第22题：

    单选题
    MVC的分层体系结构是（）。
    A

    Model/View/Components

    B

    Model/View/Controller

    C

    Model/View/Class

    D

    Modem/View/Controller


    正确答案： B
    解析： 暂无解析

  • 第23题：

    单选题
    What does the FORCE option for creating a view do?（）
    A

    creates a view with constraints

    B

    creates a view even if the underlying parent table has constraints

    C

    creates a view in another schema even if you don't have privileges

    D

    creates a view regardless of whether or not the base tables exist


    正确答案： A
    解析： 暂无解析

  • 第24题：

    问答题
    写出图中灯具RE2、RE3、RE4、RE107、RE108、RE109、RE110接入的回路，并说明理由。

    正确答案：
    解析：

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