Tag Archives: SQL SERVER 2012

Key Learnings from Early Customer Deployments for SQL Server 2012


Windows Cluster Is the foundation for HA and DR in SQL Server 2012 AlwaysOn AlwaysOn inherits all “characteristics” of Windows Cluster Windows Cluster every single AlwaysOn deployment is a Windows Cluster deployment Windows Cluster understand Windows Cluster for succesfully deploy, … Continue reading

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Quorum Considerations for SQL Server 2012


Quorum is managed by the WSFC, irrespective of the number of SQL Server instances (FCI or standalone), number of nodes, number of availability groups Important goal: Design to ensure Unavailability of the DR site, or loss of network connectivity between … Continue reading

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SQL Server 2012 AlwaysOn HA+DR Design Patterns


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Resources to Get started on Learning SQL SERVER 2012


I have been asked my so many people how to get started learning on SQL SERVER 2012. Last year when the product got released in April 2012, I have started by below links first, It needs so many hours of preparation … Continue reading

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SQL SERVER 2012 Supported Upgrade Paths


You can’t simply upgrade from any edition of SQL Server to any other edition. Microsoft provides a set of supported upgrade paths. This is particularly important in SQL Server 2012 because the editions have been changed from the previous releases. For example, … Continue reading

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SQL Server 2012 Upgrade Considerations


There are several limitations to be aware of before upgrading to SQL Server 2012. The most important limitations are: • Windows Server 2003 isn’t a supported OS. If your instance of SQL Server is running on a Windows Server 2003 … Continue reading

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