How important do you consider cursors or while loops for a transactional database?

70

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What is the function of chain reordering?

90

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what is lease accounting?? please explain me....

1166

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Can you generate sequence numbers without using the sequence generator transformation?

74

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what is the different between view and materialized view in oracle DBA?

720

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What are Session states available and its Uses?

1200

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What are the steps you will take to improve performance of a poor performing query?

1883

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What is difference between while and do while?

35

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Can you uninstall an older version of Merge before installing a newer version or build?

968

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What is sequences in postgresql?

31

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Explain some of the controls setup during the configuration of internal order types in the co module?

67

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Name some inbuilt authentication controllers of laravel.

46

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Explain what is bex?

66

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What is an oracle user account?

75

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How do you usually persist data on ios? : IOS Architect

55

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