| English | Portuguese |
| Distributed Relational Database Architecture | Distributed Relational Database Architecture (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) |
| Object Relational Designer | Object Relational Designer (A tool that provides a visual design surface for creating LINQ to SQL entity classes and associations (relationships) based on objects in a database. The Object Relational Designer also provides functionality to map stored procedures and functions to System.Data.Linq.DataContext methods for returning data and manipulating entity classes) |
| relational database | banco de dados relacional (A database or database management system that stores information in tables) |
| relational database management system | RDBMS (A database system that organizes data into related rows and columns as specified by a relational model) |
| relational expression | expressão relacional (An expression that uses a relational operator such as < or > to compare two or more expressions. A relational expression resolves to a Boolean (true/false) value. See also Boolean, relational operator) |