Any web app needs to persist data somehow, and relational databases are always a good option for any web app. In this article i’m going to show you how to connect a node application to a MySQL database.
SQL
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In this post, we will take a high-level look at how computers execute tasks in parallel and some of the solutions we have for concurrency control.
Relational databases are all about tables. In order to store, organize, or query data; we must first create the tables. In this article, we will use the Data Definition Language (DDL) to learn about the basics of creating tables, choosing data types, adding constraints and default values.
In this video, we will take a look at how to perform some SQL injection attacks on a site, and we’ll learn how to protect our sites from attacks.
We can use the mysqli functions to access a MySQL database from PHP. mysqli has a Procedural and an Object-Oriented API. This is a quick tutorial on how to perform some basic queries using procedural mysqli. MySQL Improved Extension The general steps that we will follow when performing an SQL […]