{"id":"azuresql-immutable-backups-ltr-only","text":"Azure SQL Database immutable backups are supported only for long-term retention (LTR), not for PITR or geo-restore","truth_value":"IN","source":"entries/2026/03/11/azuresql-backup.md","source_url":"","source_hash":"c4ccd56c4fb10fa3","justifications":[],"dependents":[],"metadata":{},"explanation":{"steps":[{"node":"azuresql-immutable-backups-ltr-only","truth_value":"IN","reason":"premise"}]}}