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How to make database connectivity in java script?

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"Rajesh Kumar N: Guiding Young Minds from 1 to 12 with Expertise and Care"

JavaScript does not directly connect to a database on its own, but you can interact with a database through a server-side language (like Node.js) using database libraries or APIs. Example: Connecting to a MySQL Database using Node.js: 1. Install MySQL package: npm install mysql 2....
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JavaScript does not directly connect to a database on its own, but you can interact with a database through a server-side language (like Node.js) using database libraries or APIs. Example: Connecting to a MySQL Database using Node.js: 1. Install MySQL package: npm install mysql 2. Code to connect to MySQL: const mysql = require('mysql'); // Create a connection const connection = mysql.createConnection({ host: 'localhost', user: 'root', password: 'password', database: 'test_db' }); // Connect to the database connection.connect((err) => { if (err) throw err; console.log('Connected to the database!'); }); // Query the database connection.query('SELECT * FROM users', (err, results) => { if (err) throw err; console.log(results); }); // Close the c onnection connection.end(); `` read less
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JavaScript does not directly connect to a database on its own, but you can interact with a database through a server-side language (like Node.js) using database libraries or APIs. Example: Connecting to a MySQL Database using Node.js: 1. Install MySQL package: npm install mysql 2. Code to connect...
read more
JavaScript does not directly connect to a database on its own, but you can interact with a database through a server-side language (like Node.js) using database libraries or APIs. Example: Connecting to a MySQL Database using Node.js: 1. Install MySQL package: npm install mysql 2. Code to connect to MySQL: const mysql=require('mysql'); // Create a connection const connection=mysql.createConnection({ host: 'localhost', user: 'root', password: 'password', database: 'test_db' }); // Connect to the database connection.connect((err) => { if (err) throw err; console.log('Connected to the database!'); }); // Query the database connection.query('SELECT * FROM users', (err, results) => { if (err) throw err; console.log(results); }); // Close the c onnection connection.end(); `` read less
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