What does sharding mean?

0 Answers  

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What is a trigger and what are its types?

0 Answers  

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Can any one explain me when i execute below query.. select months_between('07-JUL-12','10-FEB-12') from dual; Out put:- 4.90322581 How oracle calculate?

0 Answers  

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where we have to use ON clause and where we have to use USING clause in JOINS

2 Answers  

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which language is used to develop the oracle........?

4 Answers   Infosys,

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What is pragma restrict_reference in oracle 9i?When we use this?Give me one realtime scenario?

4 Answers   Microsoft, Wipro,

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How to test null values?

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What is a private synonym?

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According to oracle specification VIEW is a object. OBJECT that means anything stored in the oracle database that has the physical existence.why VIEW doesn't take memory in oracle database, but it is treated as a object ?Please explain ?

2 Answers  

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Explain how are indexes update?

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Can a primary key contain more than one columns?

2 Answers  

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How to change system global area (sga) in oracle?

0 Answers  

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