reference file
[/ˈrɛfərəns faɪl/]
nounpl: reference files
arquivo de referência
1. A file containing data, documents, or information that serves as a point of comparison or standard for other files or operations
The reference file contains the baseline data used to verify the accuracy of the new dataset.
O arquivo de referência contém os dados de linha de base usados para verificar a precisão do novo conjunto de dados.
2. In computing, a file stored for consultation or lookup purposes rather than active processing
We keep a reference file of all customer contact information in the database.
Mantemos um arquivo de referência com todas as informações de contato dos clientes no banco de dados.
3. A document or file maintained for historical records, documentation, or compliance purposes
The reference file must be updated quarterly to maintain regulatory compliance.
O arquivo de referência deve ser atualizado trimestralmente para manter a conformidade regulatória.
In Brazilian business and IT environments, 'arquivo de referência' is widely used in banking, finance, and government sectors for compliance and audit purposes. In the USA, this term is common in corporate documentation, data management, and quality control processes. The concept reflects the importance of maintaining authoritative source documents for operational accuracy and legal protection.
Related Idioms & Phrases
keep on file for reference
maintain a reference file
consult the reference file
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