Avoid Mixed-Mode Microsoft Licensing Whenever Possible

Be Wary of Certain ISV and Embedded Software Agreements

SQL Server Licensing Strategies for SPLA
Proper Microsoft Licensing in Hosted Environments is a Two-Part Question
Cost-Effective SQL Server Client Licensing Can Be A Difficult Target To Hit
Microsoft SQL Server, Processor Licensing, and Virtual Servers
Use terms of Microsoft server products can be complex and difficult to interpret. Microsoft SQL Server licensing rules for use in virtual environments demonstrate that a careful review of the use terms is necessary to avoiding copyright or contract violatio......