| Subject | English | Japanese |
| comp., MS | Distributed Relational Database Architecture | 分散型リレーショナル データベース アーキテクチャ (A connection protocol for distributed relational database processing used by IBM relational database products that comprises protocols for communication between an application and a remote database, and communication between databases. DRDA also provides the connections for remote and distributed processing. The Distributed Data Management Architecture provides the base architecture for DRDA) |
| comp., MS | relational database management system | リレーショナル データベース管理システム (A database system that organizes data into related rows and columns as specified by a relational model) |
| comp. | n Relational Database system | リレーショナル・データベース・システム |
| comp. | n Relational Database system | リレーショナルデータベースシステム |