Relational Database Management Systems - RDBMS
There are many different vendors that currently produce relational database management systems (RDBMS).
These products vary significantly in their capabilities and costs. Some products are proprietary while others are open source.
The leading vendors of RDBMS are listed below:
|**** RDBMS Vendors ****||**** RDBMS Product ****|
|Microsoft Corporation||MS Access|
|Microsoft Corporation||SQL Server|
|PostgreSQL Dvlp Grp||PostgreSQL|