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MongoDB Mastering MongoDB for Beginners (Theory and Projects) - Solution ($nin) Part 2

MongoDB Mastering MongoDB for Beginners (Theory and Projects) - Solution ($nin) Part 2

Assessment

Interactive Video

Information Technology (IT), Architecture

University

Practice Problem

Hard

Created by

Wayground Content

FREE Resource

The video tutorial explains how to filter documents in a database using the 'not IN' operator. It covers two main examples: filtering documents that do not have sizes 2 or 22, and filtering documents that do not have tags AB or D. The tutorial provides step-by-step instructions on constructing the queries and explains the expected outcomes. The video concludes with a brief mention of the next topic to be covered in the following video.

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5 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What operator is used to exclude documents with sizes 2 or 22?

IN

NOT IN

EXCLUDE

FILTER

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which field is used to filter documents by size in the first section?

object.size

element.size

document.size

item.size

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

In the second section, which tags are being excluded from the documents?

A and B

AB and D

C and E

X and Y

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the primary focus of the second section?

Grouping documents by category

Filtering documents by size

Filtering documents by tags

Sorting documents by date

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What does the final section of the video discuss?

A new database concept

A summary and next steps

An unrelated topic

A detailed case study

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