Is there an oracle sql query that aggregates multiple rows into one row?

0 Answers  

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select * from emp what happened internally when we write this query in the sql prompt?

5 Answers  

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What would you do if a database crashes in production?

1 Answers  

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How to define a procedure inside another procedure?

0 Answers  

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Explain an index segment?

0 Answers  

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Is oracle a language?

0 Answers  

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Explain how are indexes update?

0 Answers  

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9. Display the client name and order date for all orders using the JOIN . . . USING method.

2 Answers   Wipro,

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how to find count rows in table without count function?

3 Answers   Oracle,

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List out the types of joins.

0 Answers  

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How to pass a cursor variable to a procedure?

0 Answers  

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21. Using a set operator, display the client number of all clients who have ever placed an order and whose whose name does not contain the string Sm.

0 Answers   Wipro,

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