In Pig, what is the purpose of the JOIN statement?
A. Load data into a relation
B. Filter records based on a condition
C. Group data based on a specified key
D. Combine data from multiple relations
Answer: Option D
This Question Belongs to Hadoop >> Data Processing With Pig
What is Apache Pig in the context of Hadoop?
A. High-level platform for processing and analyzing large datasets
B. A storage format in Hadoop
C. A query language for HBase
D. A distributed file system
In Pig, what is the purpose of the LOAD statement?
A. Execute MapReduce jobs
B. Manage computation resources
C. Perform data analytics in Hadoop
D. Load data into a relation
What is the primary role of the Pig Latin scripting language in Apache Pig?
A. Perform data analytics in Hadoop
B. Manage computation resources
C. Define data transformation steps
D. Execute MapReduce jobs
In Pig, what does the term "Relation" refer to?
A. A column in a table
B. A set of records
C. A single piece of data
D. None of the above
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