Definition

1. Noun:
   • (Computing) A data file containing detailed, often transient, records: A "detail file" is a computer file that stores specific, itemized records or transactions. These records are typically operational data that may be processed, summarized, or archived. The file often contains the raw, granular details that feed into summary reports or master files.

Usage Examples

• Noun:
  • The system generates a daily detail file of all customer transactions.
  • Before running the summary report, ensure the detail file has been updated with the latest entries.
  • The error was traced back to a corrupted record in the detail file.

Advanced Usage

• As part of a processing workflow: In batch processing, a detail file is often an intermediate file that holds transaction data before it is used to update a master file or generate a report.
  • The nightly job processes the detail file to update the inventory master file.

Variants and Related Words

• Transaction file (n): A file similar to a detail file, specifically recording individual business transactions. Often used synonymously in many contexts.
• Master file (n): A primary file containing permanent or semi-permanent records, which is often updated using data from a detail file.
• Log file (n): A file that records events, which can sometimes serve as a detail file for system activity.

Synonyms

• Transaction file
• Transaction log

Related Phrases

• To process a detail file: To read and perform operations on the records within a detail file.
  • The application will process the detail file at midnight.
• Detail file maintenance: The activities involved in managing and updating a detail file.
  • Regular detail file maintenance is required to ensure data integrity.

Noun

1. (computer science) a computer file containing relatively transient data about a particular data processing task