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 RMAN Interview Questions  |  Question 44 of 48    Print  
RMAN Backup Time
How RMAN improves backup time?


  
Total Answers and Comments: 1 Last Update: July 26, 2008     Asked by: shanthiavari 
  
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July 26, 2008 14:37:57   #1  
kalyan_ck Member Since: July 2008   Contribution: 1    

RE: RMAN Backup Time

RMAN backup time consumption is very less than compared to regular online backup, as RMAN copies only modified blocks


 
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 Related Questions

What are things which play major role in designing the backup strategy? 
Latest Answer : I Believe in designing a good backup strategy it will not only be simply backup but also a contingency plan. In this case you should consider the following:1. How long is the allowable down time during recovery? - If short, you could consider using dataguard.2. ...

What are the various tape backup solutions available in the market? 

What is hot backup and what is cold backup? 

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Latest Answer : Database must be Archivelog ModeArchive Destination must be set and LOG_ARCHIVE_START=TRUE (EARLIER VERSION BEFORE 10G)If you go through RMAN then CONFIGURE RETENTION POLICY TO REDUNDANCY 1; # defaultCONFIGURE BACKUP OPTIMIZATION OFF; # defaultCONFIGURE ...

How do you generate the begin backup script? 

How do you install the RMAN recovery catalog?  

How do you setup the RMAN tape backups?  

What is backup set?  

How do you enable the encryption for RMAN backups?  

What is Channel? How do you enable the parallel backups with RMAN?  


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