MySQL is one of the most widely used relational databases in the world — and almost every backend engineering interview, whether at a startup or a large product company, will test your SQL ...

Duplicate data is the bane of data management. Duplicate data items in the form of duplicate rows can cause confusion in data analysis that could result in severe consequences in business estimations ...

If you’re looking for a simple-to-use web-based GUI for administering your relational MySQL databases and then some, Adminer may be what you’re looking for. If you’re creating a web application using ...

SQL is neither the fastest nor the most elegant way to talk to databases, but it is the best way we have. Here’s why Today, Structured Query Language is the standard means of manipulating and querying ...

I recently published a tutorial describing the different available methods to store data locally in an Android app. However, due to article length constraints, I could not adequately cover creating ...