Does partitioning ssd reduce performance?

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What is impersonation? What are the different impersonation options available in ssas? : sql server analysis services, ssas

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Tell me what is the order in which the sql query is executed?

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What is the difference between a check constraint and a rule?

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Do you know what is difference between index seek vs. Index scan?

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i use few third party softwares. they r all having their own databases . but the data is repeated in all these databases - say a person is in all the three databases, but his name is stoared in diff format in all databases i want to create a centralised database ,and i dont want to re-enter the records . using the exisating records how can i build a centralised database?

1 Answers   Fidelity,

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How to list all dsn entries on your local machine using odbc_data_source()?

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What is the difference between deallocate cursor and close cursor?

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what is the out put of below queries? a. select * from Emp where null = null; b. select * from Emp where 1=1;

13 Answers   Patni,

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Mention the different authentication modes in sql server.

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Explain sp_configure commands, set commands?

3 Answers  

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What the different components in replication and what is their use?

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