How to select Distinct columns from the table, table having 20 columns and i want all coulmns

5 Answers   Wipro,

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Tell me about the approaches which you used to counter the DI problems.

0 Answers   EXL,

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How to test subquery results with the exists operator?

0 Answers  

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What is difference in performance between insert top (n) into table and using top with insert?

0 Answers  

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What is sql sandbox in sql server?

0 Answers  

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what types of replication are supported in sql server? : Sql server database administration

0 Answers  

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What is the difference between online clustering and Offline clustering?

0 Answers   IBM,

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Why we need a group by clause?

4 Answers  

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How would you retrieve Unique rows from table without using UNIQUE and DISTINCT keyword?

2 Answers   Genpact,

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Difference b/w Clustered & non-clustered index? Not the bookish definition, but how they internally works in SQL Server?

1 Answers   United Healthcare,

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which one will take 1st priority in case of insert statement and select statement???

2 Answers   HCL,

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How To Change Column Ordinal Position in SQL Server 2005 using Query i.e I Want To Add Column at Particular Ordinal Position in SQL Server 2005

2 Answers  

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