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How to insert request body into a MySQL database using Express js

Last Updated: 24 July 2024

If you trying to make an API with MySQL and Express JS to insert some data into the database, your search comes to an end. In this article, ...read more

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How to Connect Node.js Application to MySQL ?

Last Updated: 12 June 2024

To connect the Node App to the MySQL database we can utilize the mysql package from Node Package Manager. This module provides pre-defined m...read more

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How to save connection result in a variable in Node.js ?

Last Updated: 07 April 2021

We are going to use the query function in MySQL library in node.js that will return our output as expected. Using this approach, we can save ...read more

Node.js MySQL Update Statement

Last Updated: 17 February 2021

Node.js is an open-source platform for executing JavaScript code on the server-side. It can be downloaded from here. MySQL is an open-source ...read more

Node.js MySQL FORMAT() Function

Last Updated: 17 February 2021

FORMAT() function is a built-in function in MySQL that is used to format input numbers in the format of ...**, ***, *** also, round float nu ...read more

Node.js MySQL INSERT() Function

Last Updated: 17 February 2021

INSERT() function is a built-in function in MySQL that is used to insert a string into another string at some position after deleting some c ...read more

Node.js MySQL Count() Function

Last Updated: 07 October 2021

We use the COUNT() function in MySQL to count a number of rows in a column satisfying the WHERE clause.Syntax:COUNT([column_name])Parameters ...read more

Node.js MySQL SUM() Function

Last Updated: 07 October 2021

We use the SUM() function in MySQL to get Sum of the value of some columns.Syntax:SUM(column_name)Parameters: SUM() function accepts a singl ...read more

Node.js MySQL NULL Values

Last Updated: 07 October 2021

In this article, will learn to handle NULL values and make Query on the basis of NULL values.Syntax:IS NULL;IS NOT NULL;Return Value:'IS NUL ...read more

Check if Node.js MySQL Server is Active or Not

Last Updated: 03 July 2024

To check if a MySQL server is active or not from a Node.js application, you typically want to establish a connection to the MySQL server and...read more

NodeJS-Questions

NodeJS MySQL Create Database

Last Updated: 09 February 2021

Introduction:We are going to see how to create and use mysql database in nodejs. We are going to do this with the help of CREATE DATABASE qu ...read more

Node.js MySQL Delete Query

Last Updated: 07 October 2021

We use SQL DELETE Query to delete data with some condition from MySQL Table.Syntax:This will delete all rows of customers' tables but everyt ...read more

Node.js MySQL Create Table

Last Updated: 07 October 2021

Introduction: Learn to create a table in MySQL database using NodeJS. We will see how to use the Create Table command in NodeJS using the My ...read more

Node.js MySQL Select from Table

Last Updated: 07 October 2021

Introduction: Learn about Selecting data from MySQL database using node.js. We are going to use standard SELECT FROM SQL Query.Syntax:SELECT ...read more