what is the difference between hot backup n rman backup?

1 Answers   Value Labs,

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Does transparent data encryption provide encryption when transmitting data across network? : sql server DBA

0 Answers  

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What are the recovery models for a database? : sql server DBA

0 Answers  

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what are the benefits of flashback feature?

0 Answers   Oracle,

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What SQL query from v$session can you run to show how many sessions are logged in as a particular user account?

3 Answers  

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Explain the use of table functions.

1 Answers  

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now one user in online.now i want drop him..how do u drop him?

4 Answers   Wipro,

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What is the difference between the SQL Loader and IMPORT utilities?

3 Answers  

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What are the different authentication modes in sql server and how can you change authentication mode? : sql server DBA

0 Answers  

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What are the commands used in dcl? : sql server DBA

0 Answers  

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Assuming today is Monday, how would you use the DBMS_JOB package to schedule the execution of a given procedure owned by SCOTT to start Wednesday at 9AM and to run subsequently every other day at 2AM.

0 Answers  

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how can you record information about current session?

0 Answers   Oracle,

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