Create database schema in NODE JS example
In this article, I will explain how to create database schema in Node js application. So as a database, I will use MongoDB, it is very compatible with Node JS because MongoDB stores data in JSON format. In this example, I will create a schema of student’s detail for MongoDB In action to create database schema, first create a folder models inside the application. This is the good practice to write all schemas in separate folder. Once you created models folder, create a student.js file. Steps: 1) Create a folder models in application. 2) Create Student.js file inside the models folder. 3) Copy and paste below code in Student.js file const mongoose=require('mongoose'); const Schema= require('mongoose').Schema; const studentSchema = mongoose.Schema({ name:{ type:String, required:true, unique:true }, class:{ type:String, required:true, unique:false