我在工作所在的组织中有一个SQL Server，它在Azure VM上，并且在错误日志中看到正在生成这样的备份。
这是安装了SQL Server的实际VM。如何生成这些备份？
Date 8/15/2018 4:59:50 PM
Log SQL Server (Current - 8/15/2018 4:13:00 PM)
Source Backup
Message
Database backed up. Database: AB_Train_2015, creation date(time): 2017/11/15(14:13:46), pages dumped: 113195, first LSN: 102198:63336:37, last LSN: 102198:63368:1, number of dump devices: 1, device information: (FILE=1, TYPE=URL: {'https://wchstandardstorage.blob.core.windows.net/backupcontainer/AB_Train_2015_5c4eeb6d0ed14cd2bfef9315fa6beb26_20180815165905+10.bak'}). This is an informational message only. No user action is required.