What are the differences between PIG and SQL?
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Tell me about the execution modes of Apache Pig?
What are the various diagnostic operators available in Apache Pig?
How do you write comments in pig scripts?
The difference between GROUP and COGROUP operators in Pig?
Explain about the execution plans of a Pig Script? Or Differentiate between the logical and physical plan of an Apache Pig script?
How will you merge the contents of two or more relations and divide a single relation into two or more relations?
Can you join multiple fields in apache pig scripts?
What is the difference between Pig and MapReduce?
How do users interact with the shell in apache pig?
What are the debugging tools used for Apache Pig scripts?
What are the different modes available in Pig?
Explain about the different complex data types in Pig?
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