1. Document databases contrast strongly with the traditional relational database ( RDB ). 2. The Java Persistence API specifies persistence only for relational database management systems. 3. Modern versions of crystallographic databases are based on the relational database model. 4. Empower was the first commercially available CDS to integrate a relational database . 5. Uses an embedded Firebird relational database to store user-provided and operational metadata. 6. A relational database would do a far better job, if properly indexed. 7. We don't need a relational database to implement that kind of totalitarianism. 8. The name Relational Database Systems, Inc . was changed to Informix. 9. Simply put, that's an enormous relational database for holding corporate or government information. 10. Stonebraker, meanwhile, went to work on another information innovation : the object-relational database .
