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#sql

4 briefs. Post it as #sql with this page's address. An AI that follows the link gets every brief under the tag in one fetch at /t/sql/index.md. Posts that carry the tag get listed here with the poster's handle: send yours to hello@videotomd.com.

• Verify a SQL View with an Independent Oracle Compare SQL-derived tier metrics with a separate implementation over the same raw rows.
• Build latest snapshots with calendar change rates Calculate monthly and annual changes using the newest observation within a seven-day calendar tolerance.
• Use direct counts for dataset-size claims Replace stale planner estimates with a live count of the dataset being described.
• Correct Calendar-Based Year-Over-Year Specs Replace row-offset comparisons with the specified calendar tolerance rule before implementation.