Where are my tempfiles, I don't see them in v$datafile or dba_data_file?

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How to add new employee details in an employee_details table with the following details

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What is the difference between sql and t sql?

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Is the primary key an index?

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Explain the steps needed to create the scheduled job?

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Which is better varchar or nvarchar?

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Enlist the advantages of sql.

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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.

4 Answers   CGI, IBM,

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What are different categories of sql commands?

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Write a sql select query that only returns each name only once from a table?

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What are the differences between implicit and explicit cursors?

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How can I speed up sql query?

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