adplus-dvertising
frame-decoration

Question

We can declare the schema of our data either in a ______ file.

a.

JSON

b.

XML

c.

SQL

d.

R

Posted under Hadoop IO Hadoop

Answer: (c).SQL

Engage with the Community - Add Your Comment

Confused About the Answer? Ask for Details Here.

Know the Explanation? Add it Here.

Q. We can declare the schema of our data either in a ______ file.