Discuss about garbage collector in Java.

636

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What is the scope of bean in spring?

146

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What is the difference between a cookie and a pixel?

474

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What are the parameters used to create a keyspace?

75

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what is the difference between DVB-S& DVB-S2

1369

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Explain optical telescopes?

533

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Can a constructor be final?

421

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What are constants used for?

306

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What is the difference between hits/second and requests/second?

499

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Explain the lsmw and the steps involved in them.

547

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Explain different types of d.c motors? Give their applications

640

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What is spark tool in big data?

187

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What does over partition by mean in sql?

523

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All of the following are true regarding configuration management except: A. Requires all acceptance decisions to be made through the CCB B. Serves as a change control system C. Describes the physical characteristics of the product of the project D. Controls changes to the characteristics of an item or system

658

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While using a cursor, how can you differentiate between a deleted row and a row that has been inserted with null data values?

548

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