Sql server 2012 AlwaysOn

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With the release of SQL Server 2012 the landscape changed with your ability to provide High Availability and/or Disaster Recoverability.
In this presentation Warwick has a look at some existing technologies that you may be already using in your environment to meet your High Availability or Disaster Recoverability requirements, He then introduces you to AlwaysOn Availability Groups looking at the technologies that make up the new technology before looking at how you can manage your environment.
Warwick will round out the presentation with a demo on how you can configure / build an AlwaysOn environment

Published in: Data & Analytics, Technology
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Sql server 2012 AlwaysOn

  1. 1. Warwick Rudd Microsoft Certified Master (MCM) – SQL 2008 Principal Consultant Warwick@sqlmastersconsulting.com.au @Warwick_Rudd
  2. 2. About Me : Warwick Rudd • SQL Server Consultant • MCM – SQL Server 2008 • MCSM – Data Platform • Certified Trainer • Reviewed 4 SQL Server 2012 Beta Exams • Blogger on Simpletalk.com • Presenter at: • User Groups • SQLSaturdays • TechED Australia
  3. 3. HA / DR in your current environment SQL Server 2012 AlwaysOn (History) SQL Server 2012 AlwaysOn (Components) SQL Server 2012 AlwaysOn (Managing) Demo
  4. 4. Single SiteWSFC Multi-SiteWSFC Transaction Log Shipping Database Mirroring Virtualisation
  5. 5. WSFC Storage Database Mirroring SQL Server AlwaysOn Cluster
  6. 6. Availability Replicas (Primary & Secondary) Availability Databases Availability Groups Availability Modes (Synchronous & Asynchronous) Availability Group Listeners
  7. 7. Configure Security Primary Secondary Replica(s)
  8. 8. T-SQL CreateAvailabilityGroup AlterAvailabilityGroup Drop AvailabilityGroup PowerShell Setup • New-SqlAvailabilityGroup • New-SqlAvailabilityReplica • Add-SqlAvailabilitGroupDatabase • Join-SqlAvailabilityGroupDatabase Breakdown • Remove-SqlAvailabilityGroup • Remove-SqlAvailabilityGroupDatabase Management • Suspend-SqlAvailabilityGroup • Switch-SqlAvailabilityGroup SSMS VariousWizards Dashboards
  9. 9. Licensing Primary Secondary
  10. 10. http://msdn.microsoft.com/en-us/library/hh781257.aspx http://www.simple-talk.com/sql/database-administration/sql-server-2012- alwayson/ http://simple-talk.com/sql/database-administration/a-first-look-at-sql-server-2012- availability-group-wait-statistics/
  11. 11. www.sqlmastersconsulting.com.au

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