## Answer The "「Backup」" of Azure SQL Database is performed automatically on Azure, so manual backup is not required. --- ## Overview The backup of Azure SQL Database is performed automatically on Azure, so manual backup is not required. For details, please refer to the Microsoft documentation below. https://docs.microsoft.com/en-us/azure/sql-database/sql-database-automated-backups For DB restoration procedures, please refer to the Microsoft documentation below. ・How to restore from Azure Portal https://docs.microsoft.com/en-us/azure/sql-database/sql-database-recovery-using-backups ・How to restore using SQL Server Management Studio https://learn.microsoft.com/en-us/sql/relational-databases/backup-restore/restore-a-database-backup-using-ssms?view=sql-server-ver16#examples Also, if the version of Pleasanter is different when the backup is taken and after the restore, you may need to upgrade Pleasanter. Please refer to "[Pleasanter Version Upgrade Procedure (Azure App Service)](/en/manual/version-up-azure)" for the upgrade procedure. ## Related Information <div id="ManualList"> <article class="s-blog_list_unit"><h2> <h2>The specified information was not found.</h2> <p><a href="/ja/manual">Return to top</a></p> </article> </div><input id="SearchTextHidden" type="hidden" value="" />