MongoDB installation and setup - Cheat Sheet & Quick Revision

Recall & Review

beginner

What is MongoDB?

MongoDB is a NoSQL database that stores data in flexible, JSON-like documents instead of tables.

beginner

Name the official website to download MongoDB.

You can download MongoDB from the official website: https://www.mongodb.com/try/download/community

beginner

What command starts the MongoDB server on your machine?

The command to start the MongoDB server is mongod.

beginner

After installing MongoDB, which command lets you connect to the database shell?

Use the command mongosh to open the MongoDB shell and interact with the database.

intermediate

Why is it important to add MongoDB's bin folder to your system PATH?

Adding MongoDB's bin folder to PATH lets you run MongoDB commands like mongod and mongosh from any terminal window without typing the full path.

Which command starts the MongoDB server?

A mongod

B mongo

C mongos

D mongocli

The mongod command starts the MongoDB server process.

Where can you download the MongoDB Community Server?

A https://www.mongodb.org/downloads

B https://www.mysql.com/downloads/

C https://www.postgresql.org/download/

D https://www.mongodb.com/try/download/community

The official MongoDB Community Server download page is at https://www.mongodb.com/try/download/community.

What does the mongosh command do?

A Connects to the MongoDB shell

B Starts the MongoDB server

C Installs MongoDB

D Updates MongoDB

The mongosh command opens the MongoDB shell to interact with the database.

Why should you add MongoDB's bin folder to your system PATH?

A To backup MongoDB data automatically

B To run MongoDB commands from any terminal

C To speed up MongoDB queries

D To uninstall MongoDB

Adding the bin folder to PATH allows running MongoDB commands like mongod and mongosh from any terminal window.

Which of these is NOT part of MongoDB installation steps?

A Download MongoDB installer

B Connect to MongoDB shell with mongosh

C Run SQL queries to create tables

D Start MongoDB server with mongod

MongoDB does not use SQL or tables; it uses JSON-like documents.

Describe the basic steps to install and start MongoDB on your computer.

Think about downloading, installing, setting environment, starting server, and connecting shell.

Explain why adding MongoDB's bin folder to the system PATH is helpful during setup.

Consider how PATH affects command line usage.