In the oracle version 9.3.0.5.0, what does each number shows?

0 Answers  

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You have one employee table having 3 entries emp_id, Mgr_id and salary. Mgr_id is also referencing emp_id. so now find out the emp_id which are having the second highest salary, under a particular manager.

3 Answers   Amazon, HCL,

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What are the types of trigger in oracle?

0 Answers  

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According to oracle specification VIEW is a object. OBJECT that means anything stored in the oracle database that has the physical existence.why VIEW doesn't take memory in oracle database, but it is treated as a object ?Please explain ?

2 Answers  

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Is oracle an operator?

0 Answers  

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What is flashback in Oracle?

0 Answers   MCN Solutions,

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There is a big table with "n" of rows and 40 + columns .It doesn't have primary key.How do you select the primary key. In other words how do you get the duplicate records.

2 Answers   Microsoft,

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What is a server parameter file in oracle?

0 Answers  

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how to get the index id?

1 Answers   Cognizant, TCS,

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How do you tell what your machine name is and what is its IP address?

0 Answers  

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What is rich query?

0 Answers  

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Explain the difference between replace() and translate() functions in oracle?

0 Answers  

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