why Datapump is faster than traditional export and import

4 Answers   Mphasis,

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What view would you use to determine free space in a tablespace?

3 Answers  

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i want export 50gb data in datapump it will take 2 hours time to complete that how can u export that tell me script ???

1 Answers   iGate,

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You have just compiled a PL/SQL package but got errors, how would you view the errors?

3 Answers  

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In which dictionary table or view would you look to determine at which time a snapshot or MVIEW last successfully refreshed?

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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if monday take full backup and tuesday it was cumulative backup and wednesday we taken incremental backup, thursday some disaster happen then what type of recovery and how it will take?

1 Answers  

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what are the benefits of flashback feature?

0 Answers   Oracle,

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Why would you use sql agent? : sql server DBA

0 Answers  

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You're getting high "busy buffer waits" - how can you find what's causing it?

1 Answers  

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how do we explain a project in cognos in an interview? please help me. Also how do we perform testing in cognos after creating reports?

0 Answers   HSBC,

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Query processing is slow(eg select query)how will u solve that

3 Answers   TCS,

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