What is UDF in Pig?

9

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What is transaction per second graph(pass)?

15

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Explain optical telescopes?

3

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How does one use sql*loader to load images, sound clips and documents? : aql loader

5

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What is the use of generics? When was it added to the Java development Kit?

16

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How to encrypt a string?

2

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If any kind of accident happen without any information to any one .what kind of action we have to take

758

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Which mode is used to operate the sequential file?

15

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Which are the sheets of metals?

3

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Why is HDFS only suitable for large data sets and not the correct tool to use for many small files?

1

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What are the various kind of cables used for transmission?

7

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Define a nested class.

1

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Difference between Query Expression Vs Query by Attribute?

1

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why ct ,cvt should be stored in a vertical position?

1151

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Which of the following statements create a dictionary? (Multiple correct answers possible)

3

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