How to define Data Block size ?

2 Answers  

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What would you use to improve performance on an insert statement that places millions of rows into that table?

1 Answers  

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Is primary key indexed by default in oracle?

0 Answers  

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why pl sql doesn't support retrieving multiple records

1 Answers   Mphasis,

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Can you assign multiple query result rows to a variable?

0 Answers  

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What do you mean by merge in oracle?

0 Answers  

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When can Hash Cluster used ?

1 Answers  

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A USER HAVING CREATE SESSION PREVILAGE CAN ALTER PASSWORD/CHANGE PASSWORD?

2 Answers  

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How to remove a row in a database table?

5 Answers   IBM,

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I have one table :EID,Depid,ename,sal I want to have max(sal) in each department.

5 Answers   Microsoft, Oracle, TCS,

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How to execute a stored program unit?

0 Answers  

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What is the difference between Outer join and Full outer join?

5 Answers  

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