能否查看Azure SQL Database存储MDF/LDF及备份文件的内部存储账户？

Great question—let’s break this down clearly for you. The short answer is no: you can’t directly view or access the storage account Azure SQL Database uses to store its MDF/LDF files, or the automatic 7-day point-in-time backup .BAK files, without any extra configuration. Here’s the full breakdown:

Why You Can’t Access the Storage Account #

Azure SQL Database is a Platform-as-a-Service (PaaS) offering, which means Microsoft handles all the heavy lifting of managing the underlying infrastructure—including the storage accounts holding your database files and backups. This abstraction is intentional: it lets you focus on building and running your database workloads instead of worrying about storage server maintenance, replication, or security for those backend resources.

Context on the Storage Layer Architecture #

For Basic, Standard, and General Purpose service tiers (which use locally redundant availability as you referenced), the storage layer relies on Azure Blob Storage to host database files and automatic backups. But here’s the catch:

• These storage accounts are 100% managed by Microsoft—they don’t show up in your Azure subscription, and you won’t get access keys, permissions, or the ability to browse their contents directly.
• While you can restore your database from those 7-day point-in-time backups via the Azure portal, CLI, or PowerShell, you can’t download the actual .BAK files or peek into the storage containers holding them.

What You Can Do If You Need Backup Access #

If you want control over backup storage or need to access backup files directly, you have two main options:

• Set up Long-Term Retention (LTR) backups: Configure LTR to store backup copies in a storage account that you own and manage. This lets you keep backups far beyond the default 7 days (up to 10 years) and gives you full access to the .BAK files in your own storage account.
• Export your database to a BACPAC file: You can export your entire database (schema + data) to a BACPAC file stored in your Azure Storage account. This gives you a portable copy you can download or move as needed.

内容的提问来源于stack exchange，提问作者Ankush Jain