What are the storage facilities available on android?

465

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What is difference between hashset and hashmap?

554

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Explain 2-tier and 3-tier architecture?

607

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Explain gateway service?

352

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Explain enumerated types.

595

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What is the mini page layout and how to enable it?

192

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What are the data types in postgresql?

428

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Which android file api to create a file?

556

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Can sql servers linked to other servers?

545

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What is top in stack?

444

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How do you optimize a query?

535

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Does robotic automation take after macros or screen scratching? Assuming no, at that point separate between them.

121

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Define in brief an array. What are the types of array operations?

650

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What is jms protocol?

461

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How do you perform integration testing?

638

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