压缩的目标是减少每次备份消耗的存储空间,这对于各种存储选项都有好处。您必须在服务器实例级别为SQL服务器备份启用压缩。SQL以下示例说明如何在备份数据库中添加压缩关键字:BACKUP DATABASE <database_name> TO DISK WITH COMPRESSION (ALGORITHM = QAT_DEFLATE)...
1. AWS Client: 首先安装 AWS Client 程序,下载地址: https://docs.aws.amazon.com/cli/latest/userguide/install-windows.html 成功安装后,就可以配置访问AWS的秘钥:input Secret Key and Access Key AWS configure 接下来就可以用命令行的方式上传: AWS S3 cp sourcefile destination 2. 使用Powershell 实现上...
这个操作也很简答,在需要还原的数据库实例上打开查询窗口,执行还原语句,如果数据库已经存在的话,备份是会失败滴: exec msdb.dbo.rds_restore_database @restore_db_name='***Data', @s3_arn_to_restore_from='arn:aws:s3:::database-backup-us-east-1-***/***Data-20200326.bak'; 使用和查看备份状态...
AWS Backup supports backing up and restoring Amazon DynamoDB tables. DynamoDB is a fully-managed NoSQL database service that provides fast and predictable performance with seamless scalability. Since its launch, AWS Backup has always supported DynamoDB. Starting November 2021, AWS Backup also introdu...
CREATE DATABASE[db1];ALTER DATABASE[db1]SET RECOVERY FULL;BACKUP DATABASE[db1]TO DISK=N'/var/opt/mssql/data/db1.bak';ALTER AVAILABILITY GROUP[ag1]ADD DATABASE[db1]; 10) 在所有备用节点验证 db1 是否已经成功同步: SELECT*FROM sys.databases WHERE name='db1';GO ...
BACKUPDATABASEdb1TOURL='s3://sql-backups-2022.s3.us-east-1.amazonaws.com/backups/db1.bak'WITHFORMAT,COMPRESSION,MAXTRANSFERSIZE=20971520; SQL Executing this command in SSMS will produce an output showing the completed backup details.
If the backup size exceeds 5 TB, you need to split the backup into multiple files. Next Steps Check out all of theAWSandRDStips on MSSQLTips.com. Rajendra Gupta Hi! I am Rajendra Gupta, Database Specialist and Architect, helping organizations implement Microsoft SQL Server, Azure, Couchbase...
AWS新增向DaaS上备份本地SQL Server的支持Richard Seroter
例如 TransferWise,这家 AWS 客户利用 AWS Storage Gateway、Amazon EBS 和 AWS Backup 轻松地在 AWS 平台上迁移并管理数据库和备份。借助 Amazon Relational Database Service(Amazon RDS)和 Amazon EC2,TransferWise 已经将数百个数据库迁移至 AWS。此外,TransferWise 还解决了本地环境的可扩展性问题,通过迁移至 ...
API methods accept a hash of additional request parameters and return structured response data. # list the first two objects in a bucketresp=s3.list_objects(bucket:'aws-sdk',max_keys:2)resp.contents.eachdo|object|puts"#{object.key}=>#{object.etag}"end ...