多选题You work as a database administrator for Certkiller .com. In your development environmentenvironment, the developers are responsible for modifying the table structure according to the application requirements. However, you want to keep track of the ALT

题目
多选题
You work as a database administrator for Certkiller .com. In your development environmentenvironment, the developers are responsible for modifying the table structure according to the application requirements. However, you want to keep track of the ALTER TABLE commands being executed by developers, so you enable auditing to achieve this objective.  Which two views would you refer to find out the audit information?()
A

DBA_AUDIT_TRAIL

B

DBA_AUDIT_SESSION

C

DBA_FGA_AUDIT_TRAIL

D

DBA_COMMON_AUDIT_TRAIL

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相似问题和答案

第1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2题:

You work as a database administrator for Certkiller .com. Your database is in NOARCHIVELOG mode and you want to perform a backup. Which type of backup would be appropriate in this case? ()

  • A、Hot backup
  • B、Online backup
  • C、consistent backup
  • D、incremental backup
  • E、inconsistent backup

正确答案:C

第3题:

You work as a database administrator for Certkiller .com. You are using three database, Certkiller DB01, Certkiller DB02, and Certkiller DB03, on different host machines in your development environment. The database serverconfiguration, such as IP address and listener port number, change frequently due to development requirements, and you havethe task of notifying the developers of the changes. Which connection method would you use to overcome this overhead?()

  • A、Host naming
  • B、Local naming
  • C、Easy Connect
  • D、External naming
  • E、directory naming

正确答案:E

第4题:

You work as a database administrator for Certkiller .com. Your database is configured for automatic undo management. UNDO_RETENTION is set to 3 hours. You want to flash back a table that was created last year. How far back can the flashback query go? ()

  • A、3 hours
  • B、6 months
  • C、until last year
  • D、until last commit
  • E、until the point when the undotablespacewas refreshed
  • F、until the database is shut down and the memory erased

正确答案:A

第5题:

You work as a database administrator for Certkiller .com. Your database is in the MOUNT state and you execute the following command to open it ALTER DATABASE OPEN; What two actions are performed as a result of this command?()

  • A、All control files are opened
  • B、All redo files are opened
  • C、The password file is opened
  • D、The parameter file is opened
  • E、All online data files are opened

正确答案:B,E

第6题:

You work as an application developer at Certkiller .com. Certkiller .com has asked you to develop an application that monitors and controls the activities of a Windows service.You need to use the appropriate class to meet Certkiller .com’s requirements. What should you do?()

  • A、 Use the ServiceBase class.
  • B、 Use the ServiceInstaller class.
  • C、 Use the ServiceManager class.
  • D、 Use the ServiceController class.

正确答案:D

第7题:

You work as a database administrator for Certkiller .com. In your transaction application, you have scheduled a job to update the optimizer statistics at05:00 pm every Friday. The job has successfully completed. Which three pieces of information would you check to confirm that the statistics have been collected?()

  • A、Average row size
  • B、Last analyzed date
  • C、Size of table in bytes
  • D、Size of table in database blocks
  • E、Number of free blocks in the free list
  • F、Number of extents present in the table.

正确答案:A,B,D

第8题:

You work as a database administrator for Certkiller .com. Client connection requests are failing because the listener is not responding. You want to forward client connect requests to another listener if one listener is not responding. How do you achieve this?()

  • A、Enable instance failover
  • B、Configure shared server
  • C、Enable database failover
  • D、Enable connect-time failover
  • E、Enable Transparent Application Failover (TAF)

正确答案:D

第9题:

You work as a database administrator for Certkiller .com. You want to create your database with the automatic undo management feature enable.Which two tasks must you perform to achieve this?()

  • A、Set the UNDO_RETENTION parameter to AUTO.
  • B、Create an initial undo segment in undotablespace.
  • C、Set the UNDO_RETENTION parameter to 900 or more
  • D、Set the initialization parameter UNDO_MANAGEMENT to AUTO
  • E、Set the UNDO_MANAGEMENT parameter to the name of an undotablespace

正确答案:D,E

第10题:

You work as a database administrator for Certkiller .com. You enabled tracing while creating a listener to your database.  What additional information is available to you when you enable tracing?()

  • A、Information about each Oracle Net connection.
  • B、Information about each entry in theLinstener.orafile
  • C、Information about the changed done in the database
  • D、Information about the different listeners in your system
  • E、Information about all thenondatabasefiles required to operate the database

正确答案:A

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