How many types of literals are available in pl sql?

0 Answers  

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What is a Mapplet?

0 Answers   Informatica,

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What are Anti joins

1 Answers   IBM,

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How can we make an if statement within a select statement?

0 Answers  

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Write a query to find second highest salary of an employee.

27 Answers  

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what are the features and advantages of object-oriented programming? : Sql dba

0 Answers  

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Explain the advantages and disadvantages of stored procedure?

0 Answers  

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Why is partition used in sql?

0 Answers  

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what is the need of the cursor attribute notfound..(because using found attribute we can complete the task......found + negation operator = not found )

2 Answers   Tech Mahindra,

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a. Can you delete data from a View. b. If Yes, can you delete it if there are multiple tables c. If No, can you delete if there is single source table which is joining.

1 Answers   CGI,

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What is difference between cursor and ref cursor?

1 Answers  

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Why we use sql profiler?

0 Answers  

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