What is the use of index in sql?

0 Answers  

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how to retrieve the top 2 salaried persons from a database?

7 Answers   Orion Laboratories,

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what is sub-query? : Transact sql

0 Answers  

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Is sql dba a good career? : SQL DBA

0 Answers  

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How many scalar data types are supported in pl/sql?

0 Answers  

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how to see the oracle 9i/10g table in pc? or In my pc where the table is saved and how to see?

1 Answers  

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What is primary and foreign key?

0 Answers  

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What is the current version of postgresql?

0 Answers  

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What will be the output for the below Query Select 'High' from dual where null = null;

12 Answers   Infosys, Satyam,

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Differentiate between sga and pga.

0 Answers  

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What is a mutating table

5 Answers   TCS, Tech Mahindra,

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What is the starting oracle error number?

0 Answers  

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