You are defining areas on your Oracle database. Which of the

题目
单选题
You are defining areas on your Oracle database. Which of the following profile areas can be used to control the resource usage for the other four?()
A

LOGICAL_READS_PER_SESSION 

B

CONNECT_TIME 

C

COMPOSITE_LIMIT 

D

CPU_PER_SESSION 

E

PRIVATE_SGA

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相似问题和答案

第1题:

You are upgrading to the Oracle 10g Database and will use the Automatic Shared Memory Management feature of the Oracle 10g Database. Which background process serves as the SGA memory broker that  coordinates the sizing of the memory components?()  

  • A、 MMAN
  • B、 PMON
  • C、 MMON
  • D、 MMNL

正确答案:A

第2题:

You are creating a form that will access an Oracle8 database. On which three sources can you base a data block?()

  • A、BFILE 
  • B、REF column 
  • C、Object table 
  • D、Column object 
  • E、INSTEAD-OF trigger

正确答案:B,C,D

第3题:

You are maintaining subscriptions in an Oracle database. Which property of that subscription allowsyou to update it?()

A. Phase

B. Status

C. Source Type

D. Rule Function

E. Customization Level


参考答案:E

第4题:

You are defining areas on your Oracle database. Which of the following profile areas can be used to control the resource usage for the other four?()

  • A、LOGICAL_READS_PER_SESSION 
  • B、CONNECT_TIME 
  • C、COMPOSITE_LIMIT 
  • D、CPU_PER_SESSION 
  • E、PRIVATE_SGA

正确答案:C

第5题:

You are maintaining subscriptions in an Oracle database. Which property of that subscription allowsyou to update it?()

  • A、Phase
  • B、Status
  • C、Source Type
  • D、Rule Function
  • E、Customization Level

正确答案:E

第6题:

You work as a database administrator for Certkiller .com. You want to administer your database servers,which are running on different host machines,using the Web-enabled grid control interface. You have configured the agent on the host machines. You have started the Oracle Database 10g Grid Control utility on your machine. Which two additional components would you configure to achieve this objective?()

  • A、Application Server Control
  • B、Oracle Management Service
  • C、Oracle Enterprise Manager Repository
  • D、Oracle Enterprise Manager Database Control

正确答案:C,D

第7题:

While planning to manage more than one database in your system, you perform the following activities:  1. Organize different categories of files into independent subdirectories.  2. Use consistent naming convention for database files.  3. Separate administrative information pertaining to each database.  Which option corresponds to the type of activities performed by you?()

  • A、Oracle Managed Files
  • B、Oracle Grid Architecture
  • C、Optimal Flexible Architecture
  • D、Oracle database architecture

正确答案:C

第8题:

You notice a performance change in your production Oracle 12c database. You want to know which change caused this performance difference.Which method or feature should you use?()

A. Compare Period ADDM report

B. AWR Compare Period report

C. Active Session History (ASH) report

D. Taking a new snapshot and comparing it with a preserved snapshot


参考答案:B

第9题:

You can use Oracle Flashback to look at past activity in your database. What are two other characteristics of Oracle Flashback?()

  • A、Oracle Flashback uses undo information to construct consistent data. 
  • B、You can use a cursor opened while using an Oracle Flashback image to perform DML once you deactivate Oracle Flashback in your session. 
  • C、You can only use Oracle Flashback view of the data if the required records are still in the online redo log files. 
  • D、Oracle Flashback lists the DML that was executed during the period you identify when initiating your session. 

正确答案:A,B

第10题:

You are maintaining your database in Oracle10g. You are not using the recovery catalog to maintain the backup information of your database. Which file can be used as a repository to store information regarding the RMAN backup?()

  • A、 online redo log files
  • B、 alert log files
  • C、 control file
  • D、 datafiles associated with the SYSTEM tablespace

正确答案:C

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