1. how do you delete duplicate rows in a table? 2. can you disable and enable primary key? 3. how do you move tables from one tablespace to another tablespace?????

2 Answers   Genpact,

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What background process refreshes materialized views?

2 Answers   Accenture, FLSmidth,

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You have found corruption in a tablespace that contains static tables that are part of a database that is in NOARCHIVE log mode. How would you restore the tablespace without losing new data in the other tablespaces?

0 Answers  

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which background process invoke at the time of upgradation tell me???

0 Answers   iGate,

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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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why we use cursors

1 Answers  

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what is the use of home directory???

1 Answers   HP,

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how can you initialize log miner?

0 Answers   Oracle,

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what is the purpose of catlaog in oracle rman?

2 Answers   Value Labs,

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i need a brief information about db2 dba course and realtime experts if any plz inform me nareshbhupathi93@gmail.com plzzz urgent

1 Answers   TCS,

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Can you redefine a table online?

0 Answers   Oracle,

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How do you tell what your machine name is and what is its IP address?

4 Answers  

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