Question 42: Suppose you have following table definition

CREATE TABLE HADOOPEXAM (

id uuid,

t_id timeuuid,

name text,

description text,

price int

primary key (id, t_id);

What is the Cluster key over here?

1. id
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Correct Answer: 3

Explanation: Here (id,t_id) is a composite key and id is a primary key and t_id is a cluster key

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