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INTRODUCTION OF INDEXES IN MONGODB
In this introductory article on Indexes in MongoDB we will learn how indexes works in MongoDB. Like in other databases in MongoDB also indexes play very important role. By using indexes we can optimize our query performance but on the other side it will hamper the performance if not used properly. Like a traditional
via In this video of MongoDB Series, I will show how to import JSON data to a MongoDB Database (Collection) and perform some operations with find and findOne methods. Also, we will see some queries with comparison and logical operators, such as - $eq, $gt, $nin, $and etc. ift.tt/2E1EmHw
Master both front-end and back-end web development with our full stack development course in Dharamshala. This comprehensive program covers everything from HTML, CSS, and JavaScript to advanced server-side technologies like Node.js, Express, and MongoDB. Gain hands-on experience through real-world projects, expert mentorship, and practical deployment strategies—equipping you with job-ready skills for a successful career in web development.
Grab Mongodb Database Management Support by Techybex and get all your humongous data organized and safe. For more, visit the techybex.com/
via This article is basically an introductory article which will demonstrate how to start MongoDB ift.tt/2MHR5R3
As MongoDB is the easiest programming language, it is quite popular among students who are willing to build a career in a programming language. Start today with MongoDB Tutorial at i2tutorials to learn the language. Visit the website now to learn more! www.i2tutorials.com/
via In this article we will learn how we fetch data from MongoDB using ASP.NET Web API and bind data using Angular 6, first, we are going to create web API for retrieve data. ift.tt/2RierPB
NBITS Training Institute conduct the free Meanstack online & Offline Demo on June 9th (saturday) @ 10:00 AM IST.NBITS conduct the both Online & Offline Demo at a time.we will
provide in Meanstack Mongodb, AngularJS,NodeJs,ExpressJS.Interested candidates can enroll for the Demo:
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Any queries contact this No:9701000415
via In this article, we will learn about Database in MongoDB. If you are new to MongoDB then I would recommend you to go through the previous article in this series. ift.tt/2PoMrMo
Is MongoDb Really A Good Fit Data Solution for Your Business? Lets see what makes MongoDB development services a preferred database solution for the businesses.
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How to secure MongoDB databases
Date: 22-12-2020
You must edit mongod.conf, MongoDB’s configuration file to enable authentication. Once you enabled it and restart the Mongo service, users will still be able to connect to the database without authenticating. However, they won’t be able to read or modify any data until they provide a correct username and password.
Step 1: Adding username and password for admin database by using below steps.
# mongo> show dbsOutput shows the database names like below. admin 0.000GB config 0.000GB local 0.000GBYou must first connect to the database by using below command.> use adminYou can create username and password for this database by using below command.> db.createUser( {user: "username",pwd: "strong password",roles: })Exit the Database.> exit
Step 2: Open the configuration file by using the below command. Scroll down to find the commented-out security section and uncomment this line by removing # simbol.
# vim /etc/mongod.conf
Step 3: Add the authorization parameter and set it to "enabled" like below. Save and exit the file.
security: authorization: "enabled"
Step 4: Restart the Mongodb service and check the status by using below commands.# systemctl restart mongod# systemctl status mongod
Step 5: You have to make sure the authentication is working for this admin database so you need login to mongodb via terminal by using below command# mongo -u username -p --authenticationDatabase adminOnce you ent blog.pheonixsolutions.com/how-to-secure-mongodb-databases/
Today, organizations from different verticals want to harness the power of data to grab new business opportunities and touch new heights of success. Such an urge leads them to follow unique ways to use and handle data effectively. After all, the right use of data boosts the ability to make business decisions faster. But at the same time, working with data is not as easy as a walk in the garden. It sometimes turns out to be a long-standing problem for businesses that also affects their overall functioning.
Companies expect fast phase development and better data management in every scenario. Modern web-based applications development demands a quality working system that can be deployed faster, and the application is able to scale in the future as per the constantly changing environment.
Earlier, relational databases were used as a primary data store for web application development. But today, developers show a high interest in adopting alternative data stores for modern applications such as NoSQL (Not Only Structured Query Language) because of its incredible benefits. And if you ask us, one of the technologies that can do wonders in modern web-based application development is MongoDB.
via In this article, we will learn how to insert data in MongoDB using Robo 3T. We will learn from basics because I have written this article focusing on the beginners. We will also learn how we can setup MongoDB environment, with an example using console application. ift.tt/2N7Dwdb
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