Which practice helps enforce data integrity when adding a new asset?

• A. Use mandatory fields and format validations
• B. Disable reference integrity checks
• C. Skip cross-field rules
• D. Allow free-form status values

Answer: (A)

Requiring mandatory fields and applying format validations ensures that every new asset entry includes essential information and that input data follows the expected patterns. This stops incomplete or malformed data from entering the system, which is crucial for reliable asset tracking, reporting, and audits. Mandatory fields guarantee critical attributes exist (like asset tag, description, location, and status), while format validations enforce correct data types and patterns (such as standardized asset tag formats and valid dates).

Disabling referential integrity checks would allow links to non-existent records, creating orphan data. Skipping cross-field rules can let illogical combinations occur (for example, a non-active asset with an active location). Allowing free-form status values removes standardized naming, making it hard to compare and report across the portfolio. In DPAS, using mandatory fields with format validations keeps asset records complete, consistent, and trustworthy.