What are the difference between data length and length in SQL Server-2008?

3 Answers   Scio Healthcare,

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explain different types of constraints? : Sql server database administration

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how would you write a sql query to compute a frequency table of a certain attribute involving two joins? What changes would you need to make if you want to order by or group by some attribute? What would you do to account for nulls?

0 Answers   Facebook,

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What are the differences between ms sql server & oracle?

0 Answers  

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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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How can you append an identity column to a temporary table?

0 Answers  

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what is differencial backup?how to work?Anybody explai it?

2 Answers   HCL,

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Describe how to use the linked server?

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What is row-level compre?

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Do you know what is normalization of database? What are its benefits?

0 Answers  

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Define outer join in sql server joins?

0 Answers  

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How to get a list of columns in a view using the "sp_help" stored procedure?

0 Answers  

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