Another type of non-relational database is the "object database," which stores data consistent with their object model (see object database). Comparing and Joining ...

Relational Databases. Relational databases became the database of choice across business and industry in the 1980s. This database approach is based on work done by Dr. E. F. Codd at IBM in the late ...

Despite the setbacks caused by last year's tight economic environment, worldwide sales of relational and object-relational database management systems (RDBMS) are poised to surge once again ...