Which backup feature in Azure Database for PostgreSQL Flexible Server allows restore to any point within the retention period?
- A Weekly full backup only
- B Point-in-time restore (PITR) using continuous WAL archiving (correct answer)
- C Manual pg_dump snapshot
- D Differential backup only
Shortcut: Flexible Server continuously archives WAL (write-ahead logs) enabling point-in-time restore to any second within the retention period (up to 35 days).