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Tag: virtual instances

Microsoft Windows Server 2012 R2 Licensing
Scott D. RosenbergMicrosoft, Microsoft Enterprise Agreements, Microsoft Licensing Compliance, Microsoft Licensing Tip, Server CALLeave a Comment on Microsoft Windows Server 2012 R2 Licensing

Microsoft Windows Server 2012 R2 comes with the availability of two primary editions – Standard and Datacenter. The versions are identical from a technical perspective with the only difference being virtualization rules. Both primary editions can only be licensed in the Processor Plus CAL metric . . .unlike the limited functionality editions for Windows Essentials and Window Foundation that are licensed by Server with CALs included. So, which do you choose? Since the functionality levels are equal, it’s something of […]

The limitations of License Mobility
Tim HegedusMicrosoft Licensing Compliance, Microsoft Licensing Tip, Microsoft Software Assurance, SQLLeave a Comment on The limitations of License Mobility

Microsoft’s Product Use Rights state very clearly that you may not reassign licenses on a short-term basis (within 90 days of the last assignment). However, licenses can be reassigned sooner if the licensed device or server is retired due to a permanent hardware failure. That’s a constraining and very strict rule that talks about when the 90-day time frame is set aside and it talks specifically about hardware failure. Given the strictness of that rule, without License Mobility you could […]

What is License Mobility – Microsoft’s “reassignment rule”
Tim HegedusMicrosoft, Microsoft Licensing Compliance, Microsoft Software AssuranceLeave a Comment on What is License Mobility – Microsoft’s “reassignment rule”

License Mobility refers to the ability to move virtual instances from host to host and between server farms without the constraints of Microsoft’s license reassignment rule. Microsoft restricts reassigning a license from one server to another or from one device to another more frequently than every 90 days (This is often referred to as Microsoft’s “reassignment rule”). License Mobility is a Software Assurance benefit.

SQL Server Virtualization
Scott D. RosenbergCore Licensing, Microsoft, Microsoft Licensing Compliance, Microsoft Licensing Tip, Microsoft Software Assurance, VirtualizationLeave a Comment on SQL Server Virtualization

In addition to Per Core licensing, replacing Per Processor licensing, SQL Server 2012 also introduced new virtualization rights. For SQL Server Standard Edition, the only method of licensing virtual machines is by licensing each individual virtual core (up to the 64-core technical maximum). For the new SQL Server Enterprise Edition – Microsoft’s top-of-the-line database software (replacing Datacenter Edition) – allows for the number of virtual instances equal to number of licensed cores. Thus, a dual-CPU, quad-core server – that is, […]

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