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Which command would you use to determine what database backu

题目
单选题
Which command would you use to determine what database backups are currently available for restore？（）
A

 list database backup

B

 report database backup

C

 list backup of database

D

 list summary backup

E

 report backup of database

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相似问题和答案

第1题：

What is the first step that you would use Cisco Product Advisor for when selecting a router for an Edge solution？（）

  • A、 determine types of protocols to be supported
  • B、 determine the environment in which the router will be used
  • C、 select the number of WAN ports required
  • D、 select the number of LAN ports required

正确答案:B

第2题：

An administrator has added a new device to a system and wants to determine if it has been correctly added to the ODM database. Which command would the system administrator use？（）

  • A、odmget
  • B、odmadd
  • C、odmshow
  • D、odmcreate

正确答案:A

第3题：

Which method would you use to undo the changes made by a particular transaction without affecting the changes made by other transactions?()

A. point-in-time recovery

B. execute the ROLLBACK command with transaction number

C. flashback the database to before the transaction was committed

D. determine all the necessary undo SQL statements from FLASHBACK_TRANSACTION_QUERY and use them for recovery


参考答案：D

第4题：

You want to create a new optimized database for your transactional production environment to be used by a financial application. While creating the database， you want the Oracle software to take care of all basic settings to optimize the database performance. Which method would you use to achieve this objective？（）

  • A、Use the CREATE DATABASE .. command to create the database with Oracle-managed files. 
  • B、Use the Database Configuration Assistant (DBCA) to create the database with Oracle-managed files. 
  • C、Use Enterprise Manager to create a new database with the Online Transaction Processing (OLTP) option. 
  • D、Use Database Configuration Assistant (DBCA) to create the database with Transaction Processing template. 
  • E、Use the CREATE DATABASE .. command to create the database with Automatic Storage Management (ASM) file system.

正确答案:D

第5题：

You are maintaining the SALES database for eSoft Corporation. You have not configured ASMM on the database. You want to know what size of the SGA will provide the best performance.  Which advisor would you use to determine the suitable size of the SGA？（）

  • A、 SQL Tuning Advisor
  • B、 Undo Advisor
  • C、 ADDM
  • D、 Memory Advisor

正确答案:D

第6题：

Which command do you use to generate a report of database incarnations？（）  

  • A、 list incarnation of database
  • B、 report incarnation of database
  • C、 list database incarnation
  • D、 database incarnation list
  • E、 report database incarnation

正确答案:A

第7题：

Which command would you use to determine what database backups are currently available for restore?（）

  • A、list database backup
  • B、report database backup  
  • C、list backup of database
  • D、list summary backup
  • E、report backup of database

正确答案:C

第8题：

What is the first step that you would use Cisco Product Advisor for when selecting a router for an Edge solution?()

A. determine types of protocols to be supported

B. determine the environment in which the router will be used

C. select the number of WAN ports required

D. select the number of LAN ports required


参考答案：B

第9题：

What RMAN command must you use before you can back up a database using the recovery catalog？（）

  • A、 create catalog
  • B、 install database
  • C、 catalog database
  • D、 merge Catalog with database
  • E、 register database

正确答案:E

第10题：

You want to convert your existing non-ASM files to ASM files for the database PROD.  Which method or command would you use to accomplish this task？（）  

  • A、 Data Pump Export and Import
  • B、 conventional export and import
  • C、 the CONVERT command of RMAN
  • D、 the BACKUP AS COPY. command of RMAN

正确答案:D

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