Explanation:DESCRIBE returns the schema of a relation. 2. 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
Answer:A
Explanation:DESCRIBE returns the schema of a relation. 2. 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
Explanation:Viewing outer relations is possible using DESCRIBE operator. 3. Which of the following operator is used to view the map reduce execution plans ?