[bbk5354] 第84集 -第11章 -数据库诊断 00

oracle 10g、11g能够做到恢复指定的、被破坏的块.

Objectives

After completing this lesson,you should be able to :

  • Detect and repair database corruption
  • Handle block corruption
  • Set up Automatic Diagnostic Repository
  • Run health checks

Data Recovery Advisor

  • Fast detection,analysis,and repair of failures
  • Minimizing disruptions for users
  • Down-time and run-time failures
  • User interfaces:
    • EM GUI interface(serval paths)
    • RMAN command line
  • Supported database configurations:
    • Single-instance
    • Not RAC
    • Supporting failover to standby,but not analysis and repair of standby database.

 

posted @ 2013-06-04 16:55  ArcerZhang  阅读(138)  评论(0)  编辑  收藏  举报