Transaction log backups approximately every 10 minutes.Differential backups every 12 or 24 hours.With the use of snapshots, Hyperscale provides instant backup and fast restore capabilities irrespective of database size. With traditional SQL Server backup technology, larger databases have long backup/restore times. Hyperscale databases use backup and restore based on storage snapshots. If your data protection rules require that your backups are available for an extended time (up to 10 years), you can configure long-term retention (LTR) for both single and pooled databases.įor service tiers other than Hyperscale, Azure SQL Database uses SQL Server engine technology to back up and restore data. These backups enable database restore to a point in time within the configured retention period. What is a database backup?ĭatabase backups are an essential part of any business continuity and disaster recovery strategy, because they help protect your data from corruption or deletion. To restore a backup, see Recover using automated database backups. To change backup settings, see Change settings. This article describes the automated backup feature for Azure SQL Database.
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