To get started, install databases/sqlite using either yarn or npm: yarn install databases/sqlite. Once we have required this module in our JavaScript, it will give us access to methods to perform various actions with the database. First, we need to link them together by requiring the sqlite3 module. if you are using node.js in IOT, or an Electron app. Node.js and SQLite are separate entities, but both can be used together to create powerful applications. In this tutorial, you have learned how to update data in the SQLite database from a Node.js application. SQLite is a great database for embedded use cases. The output showed that one row has been updated which is correct. Row(s) updated: 1 Code language: JavaScript ( javascript ) 0:00 / 15:39 Node JS Sqlite tutorial - How to create a database, table, and insert data Coding With Mike 1. ![]() To execute the UPDATE statement in the Node.js application, you call the run() method of the Database object: db.run(sql, params, function( err)`) To update data in a table, you use the UPDATE statement as follows: UPDATE table_name To update data in the SQLite database from a Node.js application, you use these steps:įor the demonstration, we will use the langs table in the sample.db database that we created in the previous tutorial. Code language: JavaScript (javascript) After installing the sqlite3 module, you are ready to connect to an SQLite database from a Node.js application. You can use npm to do so using the following command: > npm install sqlite3. if you are using node.js in IOT, or an Electron app. To interact with the SQLite database, you need to download and install sqlite3 module. ![]() Summary: this tutorial shows you how to update data in the SQLite database from a Node.js application. SQLite is a great database for embedded use cases.
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