what is the basic diffrence betn a col declared in char(1) and in varchar(1)

2 Answers  

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Comment,Datatypes are unlimited

0 Answers   IBM,

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What is the purpose of data source?

0 Answers  

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What is the difference between a function and a stored procedure?

0 Answers  

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How do you check the performance of a query and how do you optimize it?

1 Answers  

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How to create a login account in ms sql server to access the database engine using "create login" statements?

0 Answers  

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what is new philosophy for database devises for sql server 7.0? : Sql server database administration

0 Answers  

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explain the difference between oracle- sql and sql server sql ? if both are same y we r using 2 sw.s?

0 Answers   ADP, iSoft,

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how many type of indexing in database?

0 Answers   IBM,

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Explain Active/Active and Active/Passive cluster configurations

2 Answers  

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What is the difference between system objects and user objects?

0 Answers   HCL,

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WHAT IS UNIQUE IDENTIFIER DATA TYPE?

2 Answers   Sparsh,

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