Why are you still taking backups? Armando lacerda @arlacerda | linkedin | facebook me@armandolacerda.com
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Armando lacerda @arlacerda | linkedin | facebook me@armandolacerda.com Why are you still taking backups the same way you’ve being doing for the last 20 years ? Armando lacerda @arlacerda | linkedin | facebook me@armandolacerda.com
Azure File Snapshot Backup Agenda File Group backups Always On Stretch Databases Azure File Snapshot Backup
Backup Basics and Goals Recover from a catastrophic event Restore up to a point in time RTO & RPO Backup x High Availability Downtime Single point of failure Auto switch over | Auto failure detection Data block replication Budget!
Backup / Restore 101
File / FileGroup backup strategy for VLDB PRIMARY Regular tables Larger Table Indexes Log file
File / FileGroup backup and restore demo
Alta Disponibilidade baseada em features do SQL AlwaysOn 9
Alta Disponibilidade baseada em features do SQL AlwaysOn Read / Write 10
Alta Disponibilidade baseada em features do SQL AlwaysOn Read Standby Read Read / Write 11
Always On Pros Live data Load Balancing Automatic Reliable Cons No point-in-time recovery Hardware investment
Stretch Database Local (reduced) backup job
Stretch Database demo
Stretched Databases: WARNING! Changes in table behavior Uniqueness is not enforced on migrated data. Update or delete not allowed on migrated data Views including stretched tables Index filters Data types / Computed columns
File-Snapshot Backup
On premises datafiles placement
File-Snapshot Backup Azure Blob Storage Azure ExpressRoute .mdf 5GB .ndf 100 GB .ndf 200 GB .ndf 200 GB Azure Blob Storage .ndf 200 GB On Premises SQL Instance Azure ExpressRoute .ndf 200 GB .ndf 200 GB .ndf 200 GB .ndf 200 GB
File-Snapshot Backup demo
Why are you still taking backups? Links: Managed service account https://msdn.microsoft.com/en-us/library/ms143504.aspx#VA_Desc https://msdn.microsoft.com/library/ms191153.aspx https://technet.microsoft.com/en-us/library/dd548356(v=ws.10).aspx Stretched databases https://docs.microsoft.com/en-us/azure/sql-server-stretch-database/sql-server-stretch-database-overview https://docs.microsoft.com/en-us/azure/sql-server-stretch-database/sql-server-stretch-database-limitations Armando lacerda @arlacerda | linkedin | facebook me@armandolacerda.com
Why are you still taking backups? Links (cont.): File-snapshot backup https://msdn.microsoft.com/en-us/library/mt169363.aspx https://channel9.msdn.com/blogs/windows-azure/file-snapshot-backups-demo https://msdn.microsoft.com/en-us/library/dn385720.aspx https://msdn.microsoft.com/en-us/library/dn466438.aspx https://msdn.microsoft.com/library/dn466438.aspx Data platform blog https://blogs.technet.microsoft.com/dataplatforminsider/ Armando lacerda @arlacerda | linkedin | facebook me@armandolacerda.com