List out the various advantages of dataframe over rdd in apache spark?

307

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How is it different from angularjs?

780

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Write the program with at least two functions to solve the following problem. The members of the board of a small university are considering voting for a pay increase for their 10 faculty members. They are considering a pay increase of 8%. Write a program that will prompt for and accept the current salary for each of the faculty members, then calculate and display their individual pay increases. At the end of the program, print the total faculty payroll before and after the pay increase, and the total pay increase involved.

3117

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How do you delete multiple rows in excel fast?

688

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Can abstract class have private constructor?

951

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how many types of automation frame works are there?

1166

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What is odm database?

1018

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What are the agent running modes?

544

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How to check if a datareader is closed or opened? IsClosed()

1033

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Can we use both this () and super () in a constructor?

1009

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What is a map message?

939

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Explian rowid, rownum?

1021

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How big can a postgres database be?

920

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Code the tables statement for a single-level (most common) frequency?

939

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how will we calculate the heat of formation through electron...??

2180

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