How to load data through external tables?

0 Answers  

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If a table column has is UNIQUE and has NOT NULL, is it equivalent to a PRIMARY KEY column?

8 Answers   IBM,

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select statement does not retrieve any records. what exception is raised?

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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hi friends i completed b.com 2004.i have 3y accounting exp. in manufacturing company.now i have completed oracle finance.pls suggest me how will get job in oracle.can i get job in oracle.

0 Answers  

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What is oracle data type?

0 Answers  

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How to Remove the 3rd highest salary person record from table?

9 Answers   HCL, IBM,

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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 to change system global area (sga) in oracle?

0 Answers  

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7. Repeat query (7) but also display all clients who have never ordered anything.

1 Answers   Wipro,

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what is the syntax of update command?

3 Answers   Semantic Space,

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What is meant by joins?

0 Answers  

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