LEFT JOIN ITEM on COD_EXAMEN to get CUPS_DETALLE. Falls back to COD_EXAMEN if CUPS is empty. Applied to automation, test_rda, and saved queries in SQLite. Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
LEFT JOIN ITEM on COD_EXAMEN to get CUPS_DETALLE. Falls back to COD_EXAMEN if CUPS is empty. Applied to automation, test_rda, and saved queries in SQLite. Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>