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Mysql online backup11/13/2023 Can I restore into an account that has fewer partitions or low provisioned throughput than the source account? You can only restore between accounts within the same subscription. Frequently asked questions Can I restore from an account A in subscription S1 to account B in a subscription S2? Within an analytical store, automatic backup and restore of your data isn't supported at this time. When Azure Synapse Link is enabled, Azure Cosmos DB will continue to automatically take backups of your data in the transactional store at a scheduled backup interval. If your account is configured in continuous mode, you can’t switch it back to periodic mode.įor Azure Synapse Link enabled accounts, analytical store data isn't included in the backups and restores. If you configure a new account with continuous backup, you can do self-service restore via Azure portal, PowerShell, or CLI. ![]() The minimum backup interval can be one hour. The maximum retention period extends to a month. In this mode, you configure a backup interval and retention for your account. In this mode, backup is taken at a periodic interval and the data is restored by creating a request with the support team. Periodic backup mode - This mode is the default backup mode for all existing accounts. You can also migrate the accounts from periodic to continuous mode. To enable continuous backup, see the appropriate articles using Azure portal, PowerShell, CLI, or Azure Resource Manager. For more information about the tiers, see introduction to continuous backup mode. You can choose this appropriate tier while creating an Azure Cosmos DB account. ![]() Continuous backup allows you to restore to any point of time within either 7 or 30 days either into new account or existing account. One tier includes 7-day retention and the second includes 30-day retention. Backup modesĬontinuous backup mode – This mode has two tiers. Backups of an account in a given region are uploaded to storage accounts in the same region. ![]() Which means, backup data remains encrypted while transferred over the wire and at rest. These backups are transferred over a secure non-public network. Azure Cosmos DB backups are encrypted with Microsoft managed service keys. The automatic backups are helpful in scenarios when you accidentally delete or update your Azure Cosmos DB account, database, or container and later require the data recovery. All the backups are stored separately in a storage service. The automatic backups are taken without affecting the performance or availability of the database operations. Azure Cosmos DB automatically takes backups of your data at regular intervals.
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