samdeepthink
Oct 10, 2026 · Backend Development
Why Activity Tables Need Status Fields: Beyond Start and End Times
The article explains why marketing activity tables require a status field (draft, approving, release, cancelled) alongside start_time and end_time, because time fields alone cannot represent manual termination, approval workflows, or operational interventions, and demonstrates SQL queries combining both dimensions.
SQL queriesactivity table designbackend development
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