What is cursor and where do you use them?

2 Answers   eBay,

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Define atomicity and aggregation.

0 Answers  

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If I delete a table and then rollback it, do the index on the table remains? What if I drop the table and roll back?Do index on the table remains? What if I truncate the table and roll back? Do the index on the table remains

2 Answers   Wipro,

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What is tabular form?

0 Answers  

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Define database.

0 Answers  

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Define truncate and delete commands?

0 Answers  

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What are the basic elements of Base configuration of an oracle Database ?

1 Answers  

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Explain, why is rdbms better than dbms?

0 Answers  

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What is data modelling techniques?

0 Answers  

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What is the use of Snapshot?

2 Answers  

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Define object-oriented model.

0 Answers  

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Explain top-n analysis in DBMS.

0 Answers   ITC Indian Tobacco Company,

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