What are the functions of "Spark Core"?

3

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How do you implement data permission security?

5

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What is the main function of helpers used in ruby on rails?

7

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How would you find out the total number of rows in a db2 table?

7

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What is ferro-resonance in electrical system? Why it occurs and what are measures to prevent it?

1198

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What Method is Adopted for Allotment of Shares by Company to Surplus / Over Shares Applications Submitted by Public?

33

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Can we set an angular variable from php session variable without sending an http request?

9

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How will you drop variables using indices in a data frame?

7

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Describe cloud and its nature computing to a layman?

1

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How angular prevents sross site scripting (xss)?

12

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what is the difference between ASMX web services and WCF?

20

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What is the use of using number of loaders in target table?

13

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There are two buildings one taller and one shorter whose time period will be grater and similarly the frequency ?

15

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Provide an example of testrunner class in cucumber.

1

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What are the reasons to choose ADSL for business?

27

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