Point-in-time restore Show 5 more Applies to:Azure SQL Database Azure SQL Database This article provides steps to recover any database from a backup in Azure SQL Database, including Hyperscale databases. Overvie
USE [master] RESTORE DATABASE [test] FROM DISK = N'J:\dbBackupFiles\test.bak' WITH FILE = 1, MOVE N'test' TO N'F:\data\test.mdf', MOVE N'test_log' TO N'G:\log\test_log.ldf', NOUNLOAD, STATS = 5 GO 如果...
Azure SQL 数据库使用 SQL Server 技术进行以下类型的备份: 完整备份:在完整备份中,SQL 数据库备份数据库和事务日志中的所有内容。 SQL 数据库每周进行一次完整备份。 差异备份:在差异备份中,SQL 数据库备份上次完整备份之后更改的所有内容。 SQL 数据库每 12 小时进行一次差异备份。
存储的备份文件的命名约定及其文件夹结构为 {LocalDiskBackupFolderPath}\{SQLInstanceName}\{DatabaseName}。 例如,如果 SQL 实例 Contoso 下有一个数据库 MSSQLSERVER,则文件将位于 E:\LocalBackup\MSSQLSERVER\Contoso 中。 该文件的名称为 VDI device set guid,它用于备份操作。 检查LocalDiskBackupFolderPath ...
Restore Database yourDatabaseName_2 From disk = N'/var/opt/mssql/backup/yourDatabaseBackup.bak' WITH MOVE 'yourDatabaseName' TO '/var/opt/mssql/data/yourDatabaseName_Primary_2.mdf', MOVE 'yourDatabaseName_log' TO '/var/opt/mssql/data/yourDatabaseName_Primary_2.ldf' How can ...
Database中的backup是自动完成的,无需我们单独进行配置设定,备份的模式及时长是根据SQL Server Database的功能级别来划分的;而且最让大家接受不了的就是Global Azure SQL Server Database Recovery的机制,Global Azure SQL Server Database Recovery是将备份的数据然后还原到新的SQL Server服务器上,而不是我们理解的本...
Restore from a SQL Server file-snapshot backup to a point in time Show 4 more Applies to: SQL Server SQL Server File-snapshot backup uses Azure snapshots to provide nearly instantaneous backups and quicker restores for database files stored using Azure Blob Storage. This capability enables yo...
下面就可以备份我们的SQL数据了,通过指定Blob的URL以及调用之前创建好的凭据即可,可参考下面的T-SQL语句: BACKUP DATABASE[AdventureWorks2012] TO URL = 'https://mystorageaccount.blob.core.windows.net/privatecontainertest/AdventureWorks2012.bak' /* URL includes the endpoint for the BLOB service, followed ...
In SQL Server 2012 SP1 CU4, backup to and restore from Windows Azure Blob storage service using PowerShell is supported. To request this update, see this knowledgebase article. This topic includes PowerShell scripts in the example section. For sample PowerShell scripts to manage multiple backup...
Message database 'backup_restore_db_lkg_native_restore' already exists. Choose a different database name. 为避免此错误,请在重新创建同名的数据库之前检查删除操作的状态。 有关详细信息,请参阅sys.dm_operation_status。 操作状态显示“已完成”后,可以还原或创建同名数据库。