Definition of Relational databases

Wikipedia English - The Free Encyclopedia
Relational database
A relational database is a database that conforms to the relational model, and refers to a database's data and schema (the database's structure of how that data is arranged). Common usage of the term "Relational database management system" technically refers to the software used to create a relational database, but sometimes mistakenly refers to a relational database.

See more at Wikipedia.org...

Search Dictionary:
Search Web Search Dictionary