What is the difference between primary and candidate key?

0 Answers   BirlaSoft,

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Is data lake a database?

0 Answers  

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Which is the best sorting method if i have to sort the students of Harvard University according to their first name?

1 Answers   CybAge,

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define primary key index, bitmap index, hash index,virtual indwx

0 Answers   Cap Gemini,

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what is the difference between relational calculus and relational algebra ?

6 Answers   TCS,

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What is a database example?

0 Answers  

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How to do Stored procedure testing? Who does this testing (Developer or tester)?

0 Answers  

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Explain the field term used in database.

0 Answers  

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i have windows-xp processor with P4 system. whenever I tried to download foxpro for windows 2.6 on windows XP, my operating system failed to install foxpro for windows 2.6.please. how could i download , install & run foxpro for windows 2.6 easily on windows XP ?

0 Answers  

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What is replicaset?

0 Answers  

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On startup, the transaction log of a database has filled and recovery has suspended, what can I do?

0 Answers  

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What are the types of joins?

0 Answers   Tavant Technologies, Zensar,

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