In this post, we will see how to manage a MongoDB database with Python using pymongo.In detail, we will perform the CRUD operations on a document called ‘User’ defined as follows: We start writing a Docker-compose file to create a docker container, with an instance of MongoDB: If we run it, the following will be… Read More »
In this post, we will see how to create a Web API with Node.js to run all CRUD operations for an entity called Person, using MongoDB as database. We start creating a Node project called MongoCRUD using the command NPM INIT; it will create a package.json file like this: [PACKAGE.JSON] Then, we add a docker-compose… Read More »
MongoDB – How to query a MongoDB Collection (Part I) LIKE OPERATOR – ‘NNN%’ LIKE OPERATOR – ‘%NNN’ LIKE OPERATOR – ‘%NNN%’ AND WITH OR IN GROUP BY
In this post, we will see some query examples to run in a MongoDB database. We start writing this Docker-compose file to create a docker container with an instance of MongoDB: [DOCKER-COMPOSE.YML] Now, we execute the docker-composer file and then, we will use NoSQLBooster to run queries in the database: Now, we create a database… Read More »
In this post, we will see how to create a WebAPI project to execute CRUD operations in a MongoDB database. We start creating a Docker-compose file in order to define a MongoDB container and a Mongo-Express container: [DOCKER-COMPOSE.YML] Then, with the command docker-compose up -d, we run the docker-compose file: Now, we will add a… Read More »
In this post, we will see some MongoDB basic commands that will help us to manage our MongoDB instances.Here, we can find all Mongo DB’s commands. First of all, we connect to Mongo shell with the command mongo and then, we will start to run some commands: SHOW DBS – It shows all databases USE… Read More »
In these previous posts:MongoDB – How to install it on macOS MongoDB – How to install on Windowswe have seen how to install Mongo DB.In reality, with DOCKER, we can use MongoDB without install it on our system. IMPORTANT: For this post, I have used a Windows system but it is the same with Mac… Read More »
In this post, we will see how to install and configure MongoDB on macOS. First of all, we open the Terminal and run the command /bin/bash -c “$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install.sh)” , in order to install Homebrew brew. Then, we run the command brew tap mongodb/brew, in order to download the official Homebrew formulae for MongoDB and… Read More »
In this post, we will see how to install and configure MongoDB on Windows.But first of all, what is MongoDB?MongoDB is a cross-platform, document oriented database that provides, high performance, high availability, and easy scalability.A MongoDB Database is formed of three main components:DATABASE – the physical container for collectionsCOLLECTION – it is a group of… Read More »