![]() ![]() The database retrains integrity while performing transactions. The main features of a relational database are: A query language, most commonly the Structured Query Language or SQL, helps create these data views. Value attributes of instances.Ī relational database provides a set of data rows in response to a query. ![]() The three critical components of a relational database are: The relational database model is the most extensively used as well as the oldest database type. Consequently, each model type has a different management system and data relationships. The difference between the models is the way the information looks inside the database. The three general database types based on the model are: Note: For more information on the design and the difference between Operational (OLTP) and Analytical (OLAP), please visit our article OLTP vs.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |