The default path for mongodb data storage is / data / DB(i.e. Under the root directory / data / DB), but the directory does not necessarily exist on your computer and can be created manually sudo mkdir.
MongoDB is an open source, cross platform document-oriented database management system. It is a NoSQL database which stores data and schemas as JSON objects. Mongodb is developed by Mongodb Inc and is published under GNU affero Neat software download mac. General Public License and Apache.
This tutorial describes the steps involved in the installation of MongoDB on MacOS
Prerequisites
Installation
Following steps are used to install MongoDB on MacOS.
1) Update homebrew installer package
To get started with the installation of MongoDB on MacOS, we need to update the repository index of Homebrew package Installer. This will be done with the following command.
2) Install MongoDB
After updating the repository index, we need to install MongoDB which will be done with the help of homebrew installer. It simply installs the MongoDB on location /usr/local/Cellar/mongodb
3) Start MongoDB
To start MongoDB, we need to run the following command.
4) Working on command line
The MongoDB shell can be accessed by running the file named as mongo which is a executable script located inside the bin folder under installation directory.
![]() How To Download Mongodb On Mac Catalina
To create database, we use following command on the MongoDB shell.
5) Stop database
To stop database, we have to specify unload option with the launchctl command as follows:
Well, we have installed MongoDB version 3.4.9 successfully on our MacOS.
What’s MongoDB?
MongoDB is a document database which belongs to a family of databases called NoSQL - not only SQL. In MongoDB, records are documents which behave a lot like JSON objects in JavaScript. Values in documents can be looked up by their field’s key. Documents can have some fields/keys and not others, which makes Mongo extremely flexible.
This is different than SQL databases like MySQL and PostgreSQL, where fields correspond to columns in a table and individual records correspond to rows.
Prerequisites
Installation Overview
There are two primary ways to install MongoDB on a Mac. The best way to install MongoDB is with Homebrew. The other way to install MongoDB is by downloading it from the the MongoDB website.
Install and Run MongoDB with Homebrew
Mongodb For MacInstall and Run MongoDB by Downloading it ManuallyHow To Download Mongodb On Mac Windows 10
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