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Questions and Answers
What function is used to calculate the average salary for each department in the Pig script?
In the Pig script, what is the field delimiter used when loading data from HDFS?
What operation does 'FOREACH...GENERATE' perform in Pig?
What is the purpose of the 'GROUP' operation in Pig?
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In Hive, what query language is used for querying datasets stored in HDFS?
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How many modes does Hive operate in based on the number and size of data nodes?
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What is the purpose of a LOAD statement in Pig?
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How is data separated in the LOAD statement in Pig?
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What does the FILTER statement do in Pig?
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In Pig, what does the STORE statement do?
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What are some tasks performed by Developers in Pig?
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How does Pig process Pig Latin statements?
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