what is data abstraction

3 Answers   Semantic Space,

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How is it different from a normal table?

0 Answers  

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Will you be able to store pictures in the database?explain.

0 Answers  

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How to check your oracle database 10g xe installation?

0 Answers  

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What is blob datatype?

0 Answers  

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What is a Shared SQL pool ?

2 Answers  

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i wrote a pl/sql procedure. it must run every sunday 4.40 How can i schedule it with the help of dbms_jobs (or another other procedure with out creating bat file,exe file)

0 Answers   eicc,

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Is primary key = unique key,not null? If yes,please explain IF No,please explain

8 Answers   Genpact,

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what is index?

4 Answers  

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Please explain compound trigger in oracle?

0 Answers  

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How can return max date row A b c d e 1 2 1-mar-09 5 10 1 2 10-mar-09 5 10 Only using oracle predefined function. Not user defined. Output:-- A b c d e 1 2 10-mar-09 5 10

2 Answers  

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How to bring a tablespace offline?

0 Answers  

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