When a primary key constraint is included in a table, what other constraints does this imply?

599

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How shadow passwords are given by in linux?

441

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what is an ETL or ETT? And what are the different types?

6924

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A man is travelling with the speed of 10m/min across the river to the opposite bank.The river water flows at the speed of 1m/s.Since the water flows at the speed higher than the boatsman, he would definitley reach the opposite river bank in a slant path.What is the length of the path he travelled?. The river is 10m wide. Please give me solution to tha above probelm. Thanks in advance

1688

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explain why state records are needed?

387

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Explain about finalize method?

541

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How we can create text shadow and box shadow in css3?

270

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A 2083kva AVR was tested, phase to ground shows continuity, what is the implications

513

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What is int32?

487

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What is literal example?

560

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How do organisms adjust to changes in temperature?

622

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How can I make sure that my program is the only one accessing a file?

674

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Which laptop is best for big data?

200

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What is the importance of settings permission in app development?

457

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How Passive immunity is classified?

149

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