1. In computing and data management, a field or data unit that contains all necessary information within itself without requiring external references or dependencies
The database design uses self-contained fields to ensure data integrity.
O design do banco de dados utiliza campos autossuficientes para garantir a integridade dos dados.
2. In physics and engineering, a field that operates independently and does not require external forces or inputs to maintain its properties
A self-contained field generator can function without external power sources.
Um gerador de campo autossuficiente pode funcionar sem fontes externas de energia.