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Which tasks are run automatically as part of the Automated M

题目
多选题
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

参考答案和解析
正确答案： B,C
解析： 暂无解析
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相似问题和答案

第1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


参考答案：A, C, D

第2题：

Which three tasks can be performed by using the performance Schema?()

A.Finding queries that are not using indexes

B.Finding rows that are locked by InnoDB

C.Finding client connection attributes

D.Finding the part of a code in which a single query is spending time

E.Finding the size of each table


参考答案：A, B, C

第3题：

Which two statements are true with respect to the maintenance window? ()

A. A DBA can enable or disable an individual task in all maintenance windows.

B. A DBA cannot change the duration of the maintenance window after it is created.

C. In case of a long maintenance window, all Automated Maintenance Tasks are restarted every four hours.

D. A DBA can control the percentage of the resource allocated to the Automated Maintenance Tasks in each window.


参考答案：A, D

第4题：

The Database Resource Manager is automatically enabled in the maintenance window that runs the Automated Maintenance Task. What is the reason for this？（）  

  • A、 to prevent the creation of an excessive number of scheduler job classes
  • B、 to allow the Automated Maintenance Tasks to use system resources without any restriction
  • C、 to allow resource sharing only among the Automated Maintenance Tasks in the maintenance window
  • D、 to prevent the Automated Maintenance Tasks from consuming excessive amounts of system resources

正确答案:D

第5题：

Which statement is true regarding Backup tasks in Cisco UCS？（）

  • A、 They are created automatically and stored on the FI
  • B、 They are created manually and exported to a remote server
  • C、 They are automatically scheduled to run every 24 hours
  • D、 They are manually scheduled and stored on the FI

正确答案:B

第6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7题：

Which part is NOT included in task-based teaching of vocabulary?

A.Presenting.
B.Tasks.
C.Showing work.
D.Mechanical practice.

答案：D
解析：
考查词汇教学

题干问下列哪一项不是词汇任务型教学的内容。词汇的任务型教学包括pre-senting （展示），tasks （任务），showing their work （汇报），evaluating and practice （评价）四个环节。D所说的机械练习不在包含之列，故此题的正确答案为D。

第8题：

The SQL Tuning Advisor has been configured with default configurations in your database instance.Which recommendation is automatically implemented without the DBA‘s intervention after the SQL Tuning Advisor is run as part of the AUTOTASK framework?（）

A. statistics recommendations

B. SQL profile recommendations

C. index-related recommendations

D. restructuring of SQL recommendations


参考答案：B

第9题：

Which three statements correctly describe the features of the I/O calibration process?（）

  • A、Only one I/O calibration process can run at a time.
  • B、It automates the resource allocation for the Automated Maintenance Tasks.
  • C、It improves the performance of the performance-critical sessions while running.
  • D、It can be used to estimate the maximum number of I/Os and maximum latency time for the system.
  • E、The latency time is computed only when the TIMED_STATISTICS initialization parameter is set to TRUE.

正确答案:A,D,E

第10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

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