How would you force a log switch?

4 Answers  

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What is the default port no on which sql server listens? : sql server DBA

0 Answers  

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How would you go about increasing the buffer cache hit ratio?

2 Answers  

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What is the dataguard background process??

1 Answers   iGate,

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Explain the use of setting GLOBAL_NAMES equal to TRUE.

1 Answers  

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What is the difference between Datapump & export/import?

2 Answers  

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What is replication? : sql server DBA

0 Answers  

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what functionality does oracle provide to secure sensitive information?

0 Answers   Oracle,

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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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Give two methods you could use to determine what DDL changes have been made.

2 Answers  

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suppose you want to audit specific activities on sensitive data. How can you achieve that?

0 Answers   Oracle,

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