Is primary key indexed by default in oracle?

0 Answers  

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How to view all columns in an existing table?

0 Answers  

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How to update rows in table, suppose i have lacks of rows in table how to update total table with update statement. Can u please any one answer this question with update statement.

2 Answers  

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Explain the use of tables option in exp command.

0 Answers  

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which language is used to develop the oracle........?

4 Answers   Infosys,

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HOW TO DISPLAY MAXIMUM SALARIES FROM EMP DEPARTMENT VISE ALONG WITH DEPARTMENT NAMES? E.g EMP,DEPT

5 Answers   College School Exams Tests, DELL,

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"primary key=unique+null" is equal,reson?not,reason?

5 Answers  

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can you call insert/update/delete in select statements. If yes how? If no what is the other way?

2 Answers  

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Explain database link?

0 Answers  

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4. Display the order number and client number from the ORDER table. Output the result in the format. Client <clientno> ordered <orderno>

1 Answers   Wipro,

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you are a universe designer and report developer in BO, what type of information you gather from client?Briefly explain plz

0 Answers   iFlex,

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what is the difference between joins and set operators.i am always confusing with two,can u pls kindly help me .

5 Answers   HCL, LN,

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