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GeekInterview.com > Interview Questions > Oracle > Backup and Recovery
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Question: what is the difference between media recovery & crash recovery..?
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| March 03, 2006 23:47:39 |
#4 |
| KS |
Member Since: Visitor Total Comments: N/A |
RE: what is the difference between media recovery & cr...
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| Datafile media recovery or media recovery is used when we need to recover datafile, controlfile or spfiles( server parameter file).Crash recovery is the recovery of a database in a single-instance configuration or an Oracle Real Application Clusters configuration in which all instances have crashed.Like crash recovery Oracle will not initiate media recovery on its own, it must be demanded by a DBA only. |
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