What is the difference between primary and candidate key?

0 Answers   BirlaSoft,

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how to implement dense rank in rank transformation in Informatica? so that output should be like 1,1,2,3 and not like 1,2,3,4

1 Answers  

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plz suggest me the books for the preparation of NIC written exam.

4 Answers   NIC, Rolta,

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What is the Difference Primary key and Unique Key

0 Answers   HCL,

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where can i free download sqlserver2008..i can install sqlserver2008 without visual studio 2008 and work on it

0 Answers  

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.dbf file corrupted Dear Friends, I am using DBF file in Foxpro. DBF file corrupt and show message "Not a database file" Waiting for your reply. With regards!

3 Answers  

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What is difference between data and database?

0 Answers  

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hai i want to learn oracle apps and i want to put the fake exp of one year so could you please suggest me which is best institute in hyderabad to learn oracle with real time project experience?

2 Answers  

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Does aggregate and fact tables gets populated from transactional data with only diffrence in there granularity? Please clarify?

1 Answers  

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How to implement database security?

0 Answers  

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Explain database partitioning.

0 Answers  

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write a query for the fifth highest salary?

17 Answers   IBM, Matlabs, Ramco,

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