What is a snapshot in oracle database?

583

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Dear all i have applied for section engineer post in RRB Chennai can anyone please send previous question papers please do it if u have

1403

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What are features of sharepoint?

453

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what are date and time data types? : Sql dba

542

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Explain the difference between the law of multiple proportions and the law of definite proportions?

577

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difference between paramaters inputparameters,Local parameters, Formal parameters, Sand box parameters,Project parameters and export parameter?

2310

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What are the multiload utility limitations?

599

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Define the type of interrupts in the 8085 processor?

591

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Why does java not support pointers?

556

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What is class loaders in bootstrap?

3

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What is the equivalent layer or layers of the tcp/ip application layer in terms of osi reference model?

600

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How to check a variable is an array or not in php?

515

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Can we sort hashset in java?

633

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Knox and Hadoop Development Tools?

654

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I am EEE student i want to improve my core side skills.how cn i approach it?

1992

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