Is primary key indexed by default in oracle?

0 Answers  

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Explain enable novalidate constraint.

0 Answers  

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How do we know whether an index is created on a table ???

2 Answers   TCS,

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which is the best training centre for learning oracle?

13 Answers  

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What is a SNAPSHOT ?

1 Answers  

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How to use "in out" parameter properly?

0 Answers  

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select to_char('10','10') from dual This gives me an error oRA-1481 INVALID NUMBER FORMAT MODEL why? pls help

6 Answers  

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Can objects of the same Schema reside in different tablespaces.?

3 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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You create a private database link and upon connection, fails with: ORA-2085: connects to . What is the problem? How would you go about resolving this error?

1 Answers  

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What is Normalization ?

55 Answers   ACS, Genpact, Graphix Solution, IBM, Keane India Ltd, TCS, Vault,

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i must get table name, constraint type, constrain name with using concads "||" and it must be in string type, then with join processes i need code please help immidiately

1 Answers  

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