There are two tables (T1, T2) with different rows. Find the output of query. Select count(*) from T1,T2.

3 Answers   Amdocs,

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How will you find out if there are expensive SQL statements running or not?

0 Answers   Atos Origin,

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Where can you find the error log information? : sql server database administration

0 Answers  

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Tell me what is de-normalization and what are some of the examples of it?

0 Answers  

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How to change location of errorlog in SQL?

2 Answers   ABC, IBM,

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What is use of attributehierarchyenabled? : sql server analysis services, ssas

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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explain different types of joins? : Sql server database administration

0 Answers  

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How to rebuild master databse?

0 Answers  

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Write a SQL query to make a column as unique?

0 Answers   Cap Gemini,

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what is performance tunning in sql server ? explain.

1 Answers   Thomson Reuters,

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What are three major types of constraints?

0 Answers  

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