What is the difference between two queries: 1. SELECT * FROM table WHERE 1=1; 2. SELECT * FROM table

17 Answers   HP,

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What do you mean by a dependent functionality in a build?

0 Answers   HCL,

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what is the Surrogate key?and wt is the diff between Primary key and Surrogate Key?

2 Answers  

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Do you know what are the reporting services components?

0 Answers  

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what is the system function to get current user's user id? : Sql server database administration

0 Answers  

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can you any body tell me the difference between candidate key and primary key

4 Answers  

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What is clr ddl trigger?

0 Answers  

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What is a covered index?

0 Answers  

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What is difference between process and thread? Explain lazy writer funcationality.

2 Answers   Microsoft,

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What is normalization? Explain different forms of normalization?

0 Answers  

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Can we create clustered index on non primary key column

20 Answers   ABC, CTS,

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What is data integrity? Explain constraints?

1 Answers   Thinksoft,

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