Answer Posted / arul

Schema is structure of DataBase

What is a sub query? Describe its types?

542

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How different is ms access and oracle?

545

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What is the usage of save points in oracle database?

533

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What are privileges and grants?

572

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How to check the server version in oracle?

613

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How to display employee records who gets more salary than the average salary in the department?

597

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What are the restrictions in a oracle read only transaction?

572

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How to rollback the current transaction in oracle?

538

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Design database draw er diagram for a certain scenario ?

4101

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How do I recompile a procedure in oracle?

527

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What happens to indexes if you drop a table?

698

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Please explain drop constraint oracle?

627

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Is rowid unique in oracle?

528

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How to use windows user to connect to the server?

531

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What happens if recursive calls get out of control?

548

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