Question

what is the name of mechanism to filter out unnecessary data
a) sorting
b) searching
c) filtering
d) validating
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Answer 1

Answer:

Filtering

Explanation:

answer is in question.

we are filtering values according to our use

Answer 2

Answer: Data filtering is the process to filter out unnecessary data.

Explaination :The process named as data filtering is used for eliminating the rows in order to remove unwanted or unnecessary information.

Explanation:

filtering is right answer