What does relational database actually mean? Find out inside PCMag's comprehensive tech and computer-related encyclopedia.

The meaning of 'relational' ... Indeed the first widely used relational database, Ingres, became standard on virtually every Unix machine in academic use by mid 1976.

A question asked about data contained in two or more tables in a relational database. The relational query must specify the tables required and what the condition is that links them; for example ...

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 ...

Relational databases are well-suited to conventional data analysis such as reporting and classical statistical analysis ... In fact, that’s pretty much the definition of Big Data.

Conventional databases, meaning relational databases that use SQL (Structured Query Language) for queries, are the product of decades of technology evolution, good practice, and real-world stress ...

Java Database Connectivity (JDBC) is an application program interface (API) packaged with the Java SE edition that makes it possible to standardize and simplify the process of connecting Java ...