Difference between hot backup vs. Cold backup?

0 Answers  

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What is tns name?

0 Answers  

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I need to get the values of the previous quarter.how to do this?eg: if my cuurent month is may i need to get the datas of the month jan,feb,march.Can it be done in oracle.I tried with date function q but for the month jan its not retriving the previous quarter(oct-dec).how to solve this.plpz anyone help me?

2 Answers   Philips,

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What is an Oracle Instance?

0 Answers  

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what is the difference between substr and instr function in oracle?

0 Answers  

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What are the composite date types in oracle?

6 Answers   HCL,

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Query to retrieve record for a many to many relationship ?

0 Answers   Keane India Ltd,

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What is Public Database Link ?

1 Answers  

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Oracle

0 Answers   ABC, Genpact, HUI, Oracle,

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Can an Integrity Constraint be enforced on a table if some existing table data does not satisfy the constraint ?

2 Answers  

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What is an oracle tablespace?

0 Answers  

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What is where clause in oracle?

0 Answers  

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