What is the purpose of archiving or data rollups when data retention is extended?

• A. They increase data quality
• B. They increase resource usage
• C. They make data retrieval slower with no benefits
• D. They reduce storage usage and help maintain performance over long retention

Answer: (D)

When you extend data retention, the amount of history your system must manage can grow quickly, which risks slower queries and higher storage costs. Archiving older records moves them out of the primary, active dataset to cheaper, long-term storage, while data rollups summarize data over time so you store fewer granular entries. This combination reduces the volume you need to keep in fast-access storage and keeps query performance more stable as retention grows. In short, archiving and rollups lower storage use and help maintain performance for long-term data, rather than increasing resource usage or diminishing retrieval benefits.