Explain what is sql override for a source taLle in a mapping?

0 Answers   Informatica,

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What is a sub-query? When would you use one?

3 Answers  

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What are the disadvantages of using the stored procedures?

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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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How does clustered and non clustered index work?

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What are the High-Availability solutions in SQL Server and differentiate them briefly?

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What is the difference between indexing and hashing?

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but what if you have to create a database with two filegroups, one on drive c and the other on drive d with log on drive e with an initial size of 600 mb and with a growth factor of 15%? : Sql server database administration

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Why is there a performance difference between two similar queries where one uses union and the other uses union all?

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Are there any preferred steps that need to be taken care of before starting the installation of sql server 2000?

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When do we use the UPDATE_STATISTICS command?

4 Answers   Deutsche Telekom AG,

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How to fetch the next row from a cursor with a "fetch" statement?

0 Answers  

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