What is NOCOPY?

6 Answers   DELL,

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what is sql? : Sql dba

0 Answers  

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i have a table with fields(id,name,accnt_type)and in account type are FD,SAVING,RD. Write a query to get How many number of People are in each type of Account?

6 Answers   Fidelity, IBM,

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Why use truncate instead of delete?

0 Answers  

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I have following column in the table. col1 1 a b c 2 3 d and I want to display it as num chars 1 a 2 b 3 c 4 d numbers in one column and letters in another column.

1 Answers   IBM, Saama Tech,

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Why truncate is faster than delete?

0 Answers  

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Explain the working of primary key?

0 Answers  

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what is cursor and its type, what is ref cursor write a syntax to pass ref cursor into procedure out fucntion and call the procedure

0 Answers  

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Is postgresql a server?

0 Answers  

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what is the difference between $message and $$message? : Sql dba

0 Answers  

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What is the clause we need to add in function body to return variable?

0 Answers  

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How to update salary of employees department wise?

6 Answers  

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