Question

Point out the correct statement.

(a) During the testing phase of your implementation, you can use LOAD to display results to your terminal screen

(b) You can view outer relations as well as relations defined in a nested FOREACH statement

(c) Hadoop properties are interpreted by Pig

(d) None of the mentioned

This question was posed to me in an online interview.

My doubt is from Pig Latin topic in section Pig of Hadoop

Answer 1

Correct option is (b) You can view outer relations as well as relations defined in a nested FOREACH statement

To explain I would say: Viewing outer relations is possible using DESCRIBE operator.