what is the boundary line in varrays?

1 Answers   HCL,

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Hi all, I am going to write oracle certification. Can anyone send me the dumps available if any for OCA exam? Its really very urgent, prompt response will help me alot..

8 Answers  

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Give an example of any procedure.

5 Answers   Accenture, iFlex, Wipro,

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how to delete duplicate rows from a specified table(only single table) how do you know which join is need to be used

11 Answers   UST,

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What is a left join?

0 Answers  

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What is the difference between functions, procedures, and packages in pl/sql?

0 Answers  

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What is tuple in sql?

0 Answers  

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How to run pl/sql statements in sql*plus?

0 Answers  

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What are local and global Indexes and where they are useful.

0 Answers  

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Which join is like inner join?

0 Answers  

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What is the importance of sqlcode and sqlerrm?

0 Answers  

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how many tables will create when we create table, what are they? : Sql dba

0 Answers  

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