What is transaction management in spring?

53

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Is primary key a clustered index?

301

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how define the torque in ac drive. from electrical side in the drive friquency ,voltage and current three factor is there.

1351

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What is the file features used in android?

294

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Real-Time usage of Raspberry pi?

3

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Why are component architectures useful?

351

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For a 6.6kV Motor it is recommended to do megger test with 500 V d.c and not more than 5kV d.c but the Hi voltage withstand test should be performed by 12kV AC. Why the dc voltage test should be limited but AC voltage withstand test could be with such a high voltage?

1303

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Is null a keyword in java?

330

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How do I completely remove all traces of a program?

406

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Describe the stable transfection of two plasmids?

1317

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Is it necessary to sort a file before searching a particular item ?

358

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What is the curse of dimensionality? Can you list some ways to deal with it?

31

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Can you explain how to adjust the amount of advance already received against an invoice? : oracle accounts receivable

379

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What is coalesce in sql server?

305

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What is ocx?

246

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