Question 41: You have been given below table definitions

CREATE TABLE HADOOPEXAM (

id uuid,

t_id timeuuid,

name text,

description text,

price int

primary key (t_id));

Now you run the below query

Select * from HADOOPEXAM where name='Amit Jain'

What is the expected result?

1. It will successfully return all the rows, where name matches.
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Correct Answer: 3

Explanation: There is one constraint in Cassandra: any field you want to use in the where clause has to be the primary key of the table or there must be a secondary index on it.

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