Mongodb Basics

A) Relational Database Management System (RDBMS)

B) Document-Oriented NoSQL Database

C) Key-Value Store

D) Graph Database

A) SQL

B) C#

C) JavaScript

D) Python

A) Binary Object Notation

B) Basic Object Serialization Notation

C) Binary JSON

D) Big Object Storage Notation

• A) A group of related collections.

• B) A group of related documents.

• C) A group of related tables.

• D) None of the mentioned above

• A) Document.

• B) Table.

• C) Application.

• D) None of the mentioned above.

• A) Relational.

• B) Document-oriented.

• C) Key-value.

• D) Graph.

• A) Collections are equivalent to tables in relational databases.

• B) Collections store documents with a fixed schema.

• C) Collections can be nested within other collections.

• D) None of the mentioned above.

Create, Read, Update, Delete

Copy, Remove, Update, Drop

Collect, Retrieve, Unify, Deploy

Connect, Render, Utilize, Deploy

MongoDB enforces a rigid schema

MongoDB has a dynamic schema

MongoDB does not support schemas

MongoDB requires explicit schema definitions for each collection

It defines the data type of the document

It represents the document's primary key

It specifies the database name

It determines the document's index