Answer Posted / opulentus

opulentus

Is a foreign key always unique?

528

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How is data stored in sql?

546

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What is on delete restrict?

532

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What is scalar data type in pl sql?

547

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What is auto increment in sql?

579

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How do you exit in sql?

584

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What is a design view?

518

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What is pl/sql table? Why is it used?

555

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What does where 1/2 mean in sql?

523

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Explain the uses of control file.

611

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Does view store data in sql?

530

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Explain architecture of sql server notification services?

618

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How does pl sql work?

520

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What is sqlerrm?

540

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What is an invalid partition table?

560

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