Data retention refers to which of the following concepts?

Data retention refers to which of the following concepts?

• A. The policy for how long data should be kept before deletion.
• B. The process of normalizing data.
• C. The plan for data encryption.
• D. The method for selecting database technology.

Answer: (A)

Data retention governs how long data stays in the system before it’s deleted, based on a defined policy. This includes setting retention periods, deciding when to archive versus delete, and considering legal or regulatory requirements, privacy needs, and storage costs. It ensures data is kept long enough for business or compliance reasons but not longer than necessary, which helps with audits and cost management while protecting privacy. It’s not about how data is organized (normalization), how it’s protected (encryption), or which storage technology is chosen (database technology).

Data retention governs how long data stays in the system before it’s deleted, based on a defined policy. This includes setting retention periods, deciding when to archive versus delete, and considering legal or regulatory requirements, privacy needs, and storage costs. It ensures data is kept long enough for business or compliance reasons but not longer than necessary, which helps with audits and cost management while protecting privacy. It’s not about how data is organized (normalization), how it’s protected (encryption), or which storage technology is chosen (database technology).