I don't know if this is the right place for this question or not but I'm hoping someone can point me in the right direction. I have a project in mind that requires a database and I would like to begin ...

Designing an appropriate set of indexes can be one of the more troubling aspects of developing efficient relational database applications. Perhaps, the most important thing you can do to assure ...

Inside a relational database management system, the princi­pal persisted data structure is considered a logical relation. Operations performed against that data within the RDBMS result in a logical ...

There's a brand new Specialization on Coursera that will take you from basic to advanced SQL skills using PostgreSQL, the highly popular open source SQL database. Disclosure: When you make a purchase ...

When you need a SQL database fast, the cloud is the best way to go. Azure provides a SQL database as a Platform as a Service (PaaS) that eliminates the need to get an entire SQL Server up and running.

A database management system (DBMS) is a software system for creating and managing databases. A DBMS enables end users to create, protect, read, update and delete data in a database. It also manages ...

Relational SQL databases, which have been around since the 1980s, historically ran on mainframes or single servers—that’s all we had. If you wanted the database to handle more data and run faster, you ...

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 ...

NoSQL is an approach to database management that can accommodate a wide variety of data models, including document, graph, key-value and columnar formats. The term NoSQL originally could be taken at ...

Microsoft broke new ground in scalability when it launched Azure SQL Database Hyperscale. Here's what it took to make Microsoft's hyperscale vision work with the existing Azure infrastructure. When ...