What is instant client oracle?

0 Answers  

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What is the data type of dual table?

0 Answers  

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Differentiate between TRUNCATE and DELETE?

2 Answers  

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Whether Oracle satisfy more codd rules or db2 satisfy more codd rules? How meny of each can satisfy ? Please answer me. Advance thanks

2 Answers   IBM,

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query to find the maximum no persons with same age(age colomn) from emp table

1 Answers  

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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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What is an oracle user account?

0 Answers  

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What is RULE-based approach to optimization ?

1 Answers  

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After using set unused can we enable the column again to use? Please give me some answers....

1 Answers   Maveric,

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what is the syntax of ALTER command?

8 Answers  

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How to define a sub function?

0 Answers  

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How to test null values?

0 Answers  

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