what is difference between user managed backup and rman backup?

1 Answers   CTS,

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A table is classified as a parent table and you want to drop and re-create it. How would you do this without affecting the children tables?

0 Answers  

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Can you take Online Backups if the the database is running in NOARCHIVELOG mode? 5. How do you bring the database in ARCHIVELOG mode from NOARCHIVELOG mode? 6. You cannot shutdown the database for even some minutes, then in which mode you should run the database?

11 Answers   FA, GE, Wipro,

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how will u see whether the dabase is in archive log mode or not?

2 Answers   CSC,

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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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Which dictionary tables and/or views would you look at to diagnose a locking issue?

2 Answers  

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what is incremental checkpoint?

1 Answers   CTS,

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what is a user-defined lock?

0 Answers   Oracle,

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What is a system database and what is a user database? : sql server DBA

0 Answers  

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How to bind a cobol module to a given job? I am not able to understand this concept.Can anyone help me out as how to carry out this task?

0 Answers   EDS,

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How do you open a cluster administrator? : sql server DBA

0 Answers  

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Which environment variables are absolutely critical in order to run the OUI?

2 Answers  

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