What is a sequence? Explain it with one example?

0 Answers   BirlaSoft,

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What are different types of data models available? Explain with example?

0 Answers   Accenture,

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What is the Difference Primary key and Unique Key

0 Answers   HCL,

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Is it possible to update AS400 database record while reading it with no lock

1 Answers  

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What are the advantages of views in a database?

0 Answers  

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Write a query to get maximum and second maximum in oracle?

0 Answers   CGI,

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Is hive a database?

0 Answers  

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if we have set auto differencial back up then waht is difference between 1.appen to media 2.over right the existing media

1 Answers   Indian Web Technology,

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Can you create a database in word?

0 Answers  

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what is vlook up in ms excel and how does it used???

1 Answers   CybAge,

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characters of DBMS A) non redundant B) data independence C) increased security D) all the above

1 Answers   Accenture, XP,

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Explain phantom deadlock?

0 Answers  

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