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Guide to Increasing and Decreasing Field Values using Mongoose
access_time 1672529400000 face DCT Academy
Guide to Increasing and Decreasing Field Values using Mongoose In Mongoose, you can increment or decrement a value of a field in a document using promises instead of callbacks by using the $inc operator and updateOne() or findByIdAndUpdate() methods. To increment a value, you can use the following ...
Why is node js used with mongodb database?
access_time 2023-01-11T18:43:34.882Z face DCT Academy
Why is node js used with the MongoDB database? Node.js is a JavaScript runtime that allows developers to run JavaScript on the server side. When combined with MongoDB, Node.js will enable developers to build full-stack JavaScript applications that interact with a MongoDB database. Here are a few way...
What is the difference between MongoDB and mongoose?
access_time 2023-01-11T18:40:06.614Z face DCT Academy
What is the difference between MongoDB and mongoose? MongoDB and Mongoose are both technologies that are used to work with MongoDB databases, but they serve different purposes and are used in different ways. MongoDB is a NoSQL, document-oriented database management system. It stores data in BSON for...
What are benefits of using mongoose?
access_time 2023-01-11T18:31:19.443Z face DCT Academy
What are the benefits of using mongoose? Mongoose is a JavaScript library that is commonly used in Node.js applications to work with MongoDB databases. Some benefits of using Mongoose include: Schema validation: Mongoose allows you to define a schema for your data, which can be used to validate that...
What is Object Document Mapper (ODM)?
access_time 2023-01-11T18:27:42.811Z face DCT Academy
What is Object Document Mapper (ODM)? An Object-Document Mapper (ODM) is a tool that allows you to interact with your MongoDB database using JavaScript objects. It maps your objects in the application to documents in the database. Usually, when you interact with a MongoDB database, you work directly...