Define Foreign Key?

3 Answers   ADP, College School Exams Tests,

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What is attribute hierarchy? : sql server analysis services, ssas

0 Answers  

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What is compound operators?

0 Answers  

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What is Left Outer Join?

2 Answers  

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What are mdf,ndf,ldf files and how to see the data in those files?

6 Answers   Accenture,

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I have a table Events Events containing cardno,time,id,name- -each id has a cardno my requirement is every day each employee swipe the card several times i want to calculate first and last time of each card the output should be name 1 2 6 7 in out in out holiday holiday xxx 09:30 06:30 09:40 06:45 where 1,2...... are dates for example january 1,2, etc. 6 and 7 are saturday and sunday how it is posssible

0 Answers  

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Determine when to use stored procedure to complete sql server tasks?

0 Answers  

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What is blocking and how would you troubleshoot it? : sql server database administration

0 Answers  

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What are ddl (data definition language) statements for tables in ms sql server?

0 Answers  

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How to check what was the last restore transaction LSN in Log shipping or Mirroring? when we don't have a Monitor or witness server.

0 Answers   IBM,

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What do you mean by an execution plan? How would you view it?

0 Answers  

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What is the difference between writing data to mirrored drives versus raid5 drives

0 Answers  

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