What is the difference between sdf and mdf?

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Do you know what is sql service broker?

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Can XML be used to access data?

2 Answers  

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What is storeprocedure?Tell me synatx for how to write stored procedure.

1 Answers   Cap Gemini,

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Write a sql query to get zero records from a table having n number of records?

0 Answers   TCS,

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hi, the following are the outputs of sp_spaceused and sp_tempdbspace sp_spaceused ------------ database size unallocated size tempdb 77752.95 MB 28026.99 MB sp_tempdbspace ------------- database size spaceused tempdb 77752.945312 1.007812 the unused space in sp_spaceused is nearly 28 Gb and in sp_tempdbspace is nearly 76 Gb cany any one explain about this output and why its giving different results.

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Can two tables share the same primary key?

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What is data file in computer?

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if a parameter is not send to a stored procedure what type of identifier is to be used in Stp and if that parameter is not feed to the a query inside the Stp how to validate with out useing IF condition

1 Answers   Aviva,

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when would you go for denormalization? : Sql server database administration

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What is an inner join?

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What are the dmvs?

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