单选题

What feature comes into play to help ensure the completion of the backup should one of three backup devices fail during a backup that is using three different channels?()

AChannel failover

BRestartable backups 

CRescheduable backups 

DAutomatic backup recovery 

EChannel recovery

正确答案

来源:www.examk.com

答案解析

相似试题
  • What purpose would you achieve by enabling the block change tracking feature?()

    单选题查看答案

  • What does the Web Session Affinity feature of Active GridLink for RAC provide?()

    单选题查看答案

  • What does the Fast Connection Failover feature of Active GridLink for RAC provide?()

    单选题查看答案

  • You want to use the Flashback Transaction Query feature to identify all the changes made to your database within a specific time period. What is a prerequisite for using the Flashback Transaction Query feature?()

    单选题查看答案

  • What does the SCN represent?()  

    单选题查看答案

  • What does the SCN represent?()

    单选题查看答案

  • What is an obsolete backup set?()  

    单选题查看答案

  • What are three benefits of using ASM?() 

    多选题查看答案

  • What are three uses for record groups?()

    多选题查看答案