| Subject | English | Portuguese |
| IT, agric. | agricultural structure data base | base de dados do setor agrícola |
| comp., MS | data structure | estrutura de dados (An organizational scheme, such as a record or array, that can be applied to data to facilitate interpreting the data or performing operations on it) |
| comp., MS, Braz. | data structure | estrutura de dados (An organizational scheme, such as a record or array, that can be applied to data to facilitate interpreting the data or performing operations on it) |
| IT | data structure centred design | conceção centrada na estrutura de dados |
| IT | hierarchical data structure | estrutura de dados hierárquica |