CTE(common table expression)

1 Answers   Thomson Reuters,

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What is the Difference Between Primary and Foreign Key?

0 Answers   Accenture, Deloitte, JPMorgan Chase, Maveric,

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What is the difference between getdate and sysdatetime?

0 Answers  

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How fixed length strings are truncated and padded?

0 Answers  

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Explain query editor regions

0 Answers  

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What are the differences between triggers and stored procedures?

0 Answers  

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What is the difference between in and exists. Ex: select * from emp where empno in(....) and select * from emp where empno exists(....) What is the difference between a Join and Union and Union and UnionAll.

5 Answers   ABC, Accenture,

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What is the difference between clustered index and primary key?

0 Answers  

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How do I perform an unattended install of sql server 2000?

0 Answers  

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Difference between connected and disconnected database in .net with sql server?

0 Answers   Infosys,

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Hi Can any one tell me the Good institute to learn SQL esp for Data Base Testing or SQL from scratch to the proficiency level in Hyederabad and facult also. Thankyou well in advance

6 Answers  

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You have a table with close to 100 million records recently, a huge amount of this data was updated now, various queries against this table have slowed down considerably what is the quickest option to remedy the situation?

0 Answers  

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