单选题To view the results of the most recent Automatic SQL Tuning Advisor task, which sequence should you follow?()A EM Database home page, Software and Support, SQL Advisors, Automatic SQL Tuning Advisor.B EM Database home page, Software and Support, Adviso

题目
单选题
To view the results of the most recent Automatic SQL Tuning Advisor task, which sequence should you follow?()
A

EM Database home page, Software and Support, SQL Advisors, Automatic SQL Tuning Advisor.

B

EM Database home page, Software and Support, Advisor Central, SQL Advisors, Automatic SQL Tuning Advisor.

C

EM Database home page, Software and Support, Support Workbench, Advisor Central, SQL Advisors, Automatic SQL Tuning Advisor.

D

Either B or C

E

All of the above


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  • 第1题:

    Which tasks are run automatically as part of the Automated Maintenance Task by default? ()(Choose all that apply.)

    A. Segment Advisor

    B. SQL Access Advisor

    C. Optimizer statistics gathering

    D. Automatic SQL Tuning Advisor

    E. Automatic Database Diagnostics Monitor


    参考答案:A, C, D

  • 第2题:

    To view the results of the most recent Automatic SQL Tuning Advisor task, which sequence should you follow?()

    • A、EM Database home page, Software and Support, SQL Advisors, Automatic SQL Tuning Advisor.
    • B、EM Database home page, Software and Support, Advisor Central, SQL Advisors, Automatic SQL Tuning Advisor.
    • C、EM Database home page, Software and Support, Support Workbench, Advisor Central, SQL Advisors, Automatic SQL Tuning Advisor.
    • D、Either B or C
    • E、All of the above

    正确答案:D

  • 第3题:

    You work with a newly created database. Presently, there is no application load on the database instance.You want to create a baseline for tuning the application, so you decide to collect recommendations that can be implemented to improve application performance.What action must you take to achieve this?()

    • A、Run Segment Advisor
    • B、Run the SQL Tuning Advisor (STA)
    • C、Run the Automatic Workload Repository (AWR) report
    • D、Run the SQL Access Advisor with a hypothetical workload

    正确答案:D

  • 第4题:

    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

    正确答案:A

  • 第5题:

    Which tasks are run automatically as part of the Automated Maintenance Task by default?() 

    • A、 Segment Advisor
    • B、 SQL Access Advisor
    • C、 Optimizer statistics gathering
    • D、 Automatic SQL Tuning Advisor
    • E、 Automatic Database Diagnostics Monitor

    正确答案:A,C,D

  • 第6题:

    Which of the following cannot be used as input to the SQL Tuning Advisor?()

    • A、 A single SQL statement provided by a user
    • B、 An existing SQL Tuning Set (STS)
    • C、 A preprocessed Database Replay workload
    • D、 A schema name
    • E、 SQL statement identified in EM as using excessive resources

    正确答案:C,D

  • 第7题:

    You have a very large table that your users access frequently. Which of the following advisors will recommend any indexes to improve the performance of queries against this table?()

    • A、The Automatic Memory Manager (AMM)
    • B、The SQL Tuning Advisor
    • C、The Segment Advisor
    • D、The SQL Access Advisor

    正确答案:D

  • 第8题:

    单选题
    You have a very large table that your users access frequently. Which of the following advisors will recommend any indexes to improve the performance of queries against this table?()
    A

    The Automatic Memory Manager (AMM)

    B

    The SQL Tuning Advisor

    C

    The Segment Advisor

    D

    The SQL Access Advisor SQL


    正确答案: B
    解析: 暂无解析

  • 第9题:

    单选题
    The SQL Tuning Advisor configuration has default settings in your database instance. Which recommendation is automatically implemented after the SQL Tuning Advisor is run as part of the automatic maintenance task?()
    A

    statistics recommendations

    B

    SQL Profile recommendations

    C

    Index-related recommendations

    D

    restructuring of SQL recommendations


    正确答案: C
    解析: 暂无解析

  • 第10题:

    单选题
    To view the results of the most recent Automatic SQL Tuning Advisor task,which sequence should you follow?()
    A

     EM Database home page,Software and Support,SQL Advisors,Automatic SQL Tuning Advisor

    B

     EM Database home page,Software and Support,Advisor Central,SQL Advisors,Automatic SQL Tuning Advisor

    C

     EM Database home page,Software and Support,Support Workbench,Advisor Central,SQL Advisors,Automatic SQL Tuning Advisor

    D

     Either B or C

    E

     All of the above


    正确答案: B
    解析: 暂无解析

  • 第11题:

    单选题
    The SQL Tuning Advisor configuration has default settings in your database instance.  Which recommendation is automatically implemented after the SQL Tuning Advisor is run as part of the automatic maintenance task?()
    A

     statistics recommendations

    B

     SQL Profile recommendations

    C

     Index-related recommendations

    D

     restructuring of SQL recommendations


    正确答案: B
    解析: 暂无解析

  • 第12题:

    多选题
    Which of the following cannot be used as input to the SQL Tuning Advisor?()
    A

    A single SQL statement provided by a user

    B

    An existing SQL Tuning Set (STS)

    C

    A preprocessed Database Replay workload

    D

    A schema name

    E

    SQL statement identified in EM as using excessive resources


    正确答案: C,D
    解析: 暂无解析

  • 第13题:

    You have a very large table that your users access frequently. Which of the following advisors will recommend any indexes to improve the performance of queries against this table?()

    • A、The Automatic Memory Manager (AMM)
    • B、The SQL Tuning Advisor
    • C、The Segment Advisor
    • D、The SQL Access Advisor SQL

    正确答案:D

  • 第14题:

    Which tasks are run automatically as part of the Automated Maintenance Task by default? ()(Choose all that apply.)

    • A、Segment Advisor
    • B、SQL Access Advisor
    • C、Optimizer statistics gathering
    • D、Automatic SQL Tuning Advisor
    • E、Automatic Database Diagnostics Monitor

    正确答案:A,C,D

  • 第15题:

    The SQL Tuning Advisor configuration has default settings in your database instance. Which recommendation is automatically implemented after the SQL Tuning Advisor is run as part of the automatic maintenance task?()

    • A、statistics recommendations
    • B、SQL Profile recommendations
    • C、Index-related recommendations
    • D、restructuring of SQL recommendations

    正确答案:B

  • 第16题:

    Which of the following cannot be used as input to the SQL Tuning Advisor?() (Choose all that apply.)

    • A、A single SQL statement provided by a user
    • B、An existing SQL Tuning Set (STS)
    • C、A preprocessed Database Replay workload
    • D、A schema name
    • E、SQL statement identified in EM as using excessive resources

    正确答案:C,D

  • 第17题:

    To view the results of the most recent Automatic SQL Tuning Advisor task,which sequence should you follow?()  

    • A、 EM Database home page,Software and Support,SQL Advisors,Automatic SQL Tuning Advisor
    • B、 EM Database home page,Software and Support,Advisor Central,SQL Advisors,Automatic SQL Tuning Advisor
    • C、 EM Database home page,Software and Support,Support Workbench,Advisor Central,SQL Advisors,Automatic SQL Tuning Advisor
    • D、 Either B or C
    • E、 All of the above

    正确答案:D

  • 第18题:

    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

    正确答案:A

  • 第19题:

    单选题
    You received complaints about the degradation of SQL query performance. You identified top SQL queries that consume time. What would be your next step to find out recommendations about statistics collection and restructuring of the SQL statement to improve query performance?()
    A

    run Segment Advisor

    B

    run SQL Tuning Advisor on top SQL statements

    C

    run the Automatic Workload Repository (AWR) report

    D

    run the Automatic Database Diagnostic Monitor (ADDM)on top SQL statements


    正确答案: B
    解析: 暂无解析

  • 第20题:

    多选题
    Which of the following cannot be used as input to the SQL Tuning Advisor?() (Choose all that apply.)
    A

    A single SQL statement provided by a user

    B

    An existing SQL Tuning Set (STS)

    C

    A preprocessed Database Replay workload

    D

    A schema name

    E

    SQL statement identified in EM as using excessive resources


    正确答案: E,C
    解析: 暂无解析

  • 第21题:

    单选题
    You work with a newly created database. Presently, there is no application load on the database instance.You want to create a baseline for tuning the application, so you decide to collect recommendations that can be implemented to improve application performance.What action must you take to achieve this?()
    A

    Run Segment Advisor

    B

    Run the SQL Tuning Advisor (STA)

    C

    Run the Automatic Workload Repository (AWR) report

    D

    Run the SQL Access Advisor with a hypothetical workload


    正确答案: D
    解析: 暂无解析

  • 第22题:

    单选题
    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


    正确答案: D
    解析: 暂无解析

  • 第23题:

    单选题
    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


    正确答案: D
    解析: 暂无解析