what is the difference between hot backup n rman backup?

1 Answers   Value Labs,

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How would you begin to troubleshoot an ORA-3113 error?

1 Answers  

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How would you determine the time zone under which a database was operating?

2 Answers  

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one datafile is lost in standy side how can you recover that??

2 Answers  

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When creating a user, what permissions must you grant to allow them to connect to the database?

3 Answers  

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How does propagation differ between Advanced Replication and Snapshot Replication (read-only)?

0 Answers  

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A lady is trying to pick gloves and hats from her wardrobe in the dark. She has 22 white and 33 green ones. She wants to pick a pair of gloves of white and green. How many tries before she gets it right?

1 Answers   TCS,

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How would you force a log switch?

4 Answers  

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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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If we issue alter database begin backup. What happens to database?

2 Answers  

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what do you understand by flashback feature of oracle?

0 Answers   Oracle,

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How does Oracle guarantee data integrity of data changes?

1 Answers   SoftSol,

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