what is the difference between off-line back up and on-line back up in ibm db2 udb?

2 Answers   Zenith,

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What happens on checkpoint? : sql server DBA

0 Answers  

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Can we take incremental backups in datapump?

1 Answers  

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Explain the difference between ARCHIVELOG mode and NOARCHIVELOG mode and the benefits and disadvantages to each.

5 Answers  

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mssqlserver 2005 Backup Advantages & Disadvantages? mssqlserver 2005 Restore Advantages & Disadvantages? mssqlserver 2005 Recovery mode Advantages & Disadvantages? mssqlserver 2005 Mirroring Advantages & Disadvantages? mssqlserver 2005 Replication Advantages & Disadvantages? mssqlserver 2005 Logshpping Advantages & Disadvantages? mssqlserver 2005 Job Advantages & Disadvantages?

1 Answers   TCS, Wipro,

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Define the SGA and: How you would configure SGA for a mid-sized OLTP environment? What is involved in tuning the SGA?

0 Answers  

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How do you find out from the RMAN catalog if a particular archive log has been backed-up?

2 Answers   IBM,

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Describe what redo logs are.

1 Answers  

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Where would you look for errors from the database engine?

0 Answers   IBM,

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deleted of control file how will u recover control file?

4 Answers   CTS,

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Explain the difference between a data block, an extent and a segment.

2 Answers  

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What column differentiates the V$ views to the GV$ views and how?

3 Answers  

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