I just want to maintain data like an employee can belongs to 3 or more departments . We can resolve this by using composite key but it avoids normalization rules. So Can anyone tell me how can I maintain data.

0 Answers   IBM,

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How many types of synonyms in Oracle?

0 Answers   MCN Solutions,

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Define the terms primary key foreign key and also the difference between primary and the unique key

2 Answers  

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How data locks are respected in oracle?

0 Answers  

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nw i'm doing MBA system and planning to do oracle,database management.tell me that whether it is useful r not?.refer any course for my carrier pls

0 Answers  

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Can u please explain me the Discussion on Except ,using cast like type cast. Question in the context of difference between two tables

0 Answers   Microsoft,

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Do View contain Data ?

10 Answers  

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what are the different types of cursors? explain?

4 Answers  

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Explain an index segment?

0 Answers  

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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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What is the difference between alert log file and trace file ?

1 Answers  

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What is SGA ? How it is different from Ver 6.0 and Ver 7.0 ?

1 Answers   TCS,

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