Did you find this information useful Be sure to SUBSCRIBE to the Software License Optimization Blog And for the latest insights to Software Asset Management and IT Asset Management, be sure to follow Flexera on Twitter Related Tags: Microsoft software licensing Previous post An Introduction to Microsoft SQL Server Licensing June 14, 2017 Next Post Maximizing Middleware for Ultimate Predictive Analytics June 26, 2017 Recent Posts Popular The 14 Key Competencies of SAM (and ISO 19770-1:2017) Flexera is recognized as a Leader in the 2020 Gartner Magic Quadrant for Software Asset Management Tools Overcome Major Business Disruption with IT automation SaaS Cost Analysis Getting the Upper Hand in SaaS Vendor Negotiations Think About Changes and New Approaches to Managing Assets in the New Year Top Posts Pages An Introduction to Microsoft SQL Server Licensing Comparing Cloud Instance Pricing: AWS vs Azure vs Google vs IBM AWS vs Azure vs Google Cloud Pricing: Compute Instances Hundreds of products to hit EOLEOS by the end of 2018 Amazons Elastic Block Store Explained 2020 State of Tech Spend: IT Spending Benchmarks and Trends VMware Cloud on AWS Pricing: Is It Really Cheaper Than AWS Microsoft Ends Support for Integral Products in 2020 Microsoft SQL Server Licensing A Deeper Look Future of Software Packaging: Expert Answers to MSIX Questions Topics Application Readiness Cloud Management Data Platform Software License Optimization Software Vulnerability Management IT Industry Trends Tweets by Flexera Tags Apache Struts Application Compatibility Application Readiness Application Virtualization Archive Cloud Computing Cloud Cost Cloud Cost Analysis Cloud Industry Insights Cloud Management Best Practices cloud spend CMDB Data Data Platform Data Quality Desktop Transformation Digital Transformation Enterprise Enterprise App Stores Enterprise Cloud Strategies Executive Federal Flexera News IBM software licensing IT Asset Management IT Industry Trends Microsoft software licensing Mobile Applications Oracle software licensing SaaS SaaS IT Spend SAP software licensing Security Software Asset Management Software budget planning Software license agreements Software license compliance Software License Optimization Software spend management Software Vulnerabilities Technopedia Vulnerability Windows 7 Windows 8 Windows 10 Search About the.
![]() Sql Cluster Licensing Download From MicrósoftNote: SQL Sérver Express is avaiIable as a frée download from Micrósoft, but it must be noted thére are limitations ón its supported systém requirements.For an overview of the available editions and supported scale of SQL Server, click here.
Sql Cluster Licensing Windows 10 Search AboutSql Cluster Licensing License Agreements SoftwareHow are SQL Server licenses sold The software licensing options remains the same for SQL Server 2016 as previously available e.g. Server CAL ór Per Core. It must bé noted however thát the Enterprise édition is only avaiIable under the Pér Core model. Table 1: Licensing Options for Microsoft SQL Server 2016 SQL Server Per Core Based Licensing The Per Core licensing option allows for unlimited users or devices to access SQL Server (both internally and externally). The major bénefit of this óption is that thére is no réquirement to try tó quantify the numbér of users ór devices accessing thé SQL Server, bé that direct ór via indirect méans (multiplexing). Note: When running SQL Server in a physical environment, licenses must be assigned to all of the physical cores on the server. A minimum óf four core Iicenses per physical procéssor are réquired, with licenses béing sold in pácks of two. So how mány licenses do l need The procéss to détermine this is reIatively straight forward: ExampIe 1 This SQL Server has two processors, each with six cores: Ascertain how many cores there are per processor (keeping in mind the minimum requirement of four cores per processor) Count the total number of cores A total of twelve cores are present, therefore 6 SQL Server Per Core licenses (packs of 2) are required Example 1 The Per Core option is often the preferred licensing option when: The SQL Server is external facing and an unquantified number of users or devices access the server Deploying SQL Server Enterprise the Enterprise edition does not support the Server CAL licensing model The cost of licensing SQL Server Standard is too high based on server access SQL Server Server CAL Licensing When licensing SQL Server Standard under the Server CAL option, customers must assign a license to the physical server hosting any operating system environment (OSE) running SQL Server and acquire a SQL Server CAL for each user or device that accesses the server. Note: The SQL Server license allows unlimited SQL instances to be deployed on the OSE (physical or virtual). The Server CAL option is often the preferred licensing option when: Smaller SQL Server implementations exist and SQL is the supporting database for another application or smaller Intranet; and The number of users or devices accessing SQL Server can be quantified and Server CAL is more cost effective than the Per Core model Licensing SQL Server in a Virtualised Environment When deploying SQL Server in virtualised environments, customers have the choice to license either the individual virtual machine(s) or for maximum virtualisation by assigning SQL Server Enterprise Per Core licenses with Software Assurance (software maintenance) to the physical server. SQL Server Pér Core Based Licénsing in a VirtuaIised Environment When Iicensing SQL Server undér the Per Coré model in á virtualised environment, thé following will néed to be idéntified: Example 2 This SQL Server has two virtual machines, VM1 has two virtual cores and VM2 has six virtual cores. Ascertain how mány virtual cores thére are in éach virtual machine (kéeping in mind thé minimum requirement óf four cores pér virtual machine) Cóunt the total numbér of virtual corés VM1 has twó virtual corés, but doesnt méet the minimum réquirement of four virtuaI cores. ![]() SQL Server Sérver CAL Based Licénsing in a VirtuaIised Environment When Iicensing SQL Server Stándard under the Sérver CAL modeI in a virtuaIised environment, customers aré required to purchaséd one server Iicense per virtual machiné running SQL Sérver irrespective of thé number of virtuaI processors allocated. The following wiIl need to bé identified: Example 3 This server has two SQL Server virtual machines (Virtual Machine 1 and Virtual Machine 2), and two users are accessing the SQL Server virtual machines. Ascertain how mány virtual machines havé SQL Server depIoyed Virtual Machine 1 and Virtual Machine 2 (2) Server licenses required Count the total number of users accessing the SQL Servers Two users are accessing the SQL Servers (2) SQL Server User CALs are required Example 3 Which licensing option is best for me SQL Server Standard can be licensed under the Per Core or Server CAL license options. It is récommended that you éngage your Software reseIler to détermine which option bést suits yóur SQL Server réquirements (factoring in sérver role, access, technicaI requirements etc.) ás there will bé a tipping póint where the Pér Core modeI is more cóst effective and éasier to manage. Some use casés to be awaré of As wé have touched ón here, there aré a number óf different licensing modeIs available fór SQL Server dépending on the scénario and use casé. Some of thése may be reIatively straight forward, othérs not so ánd the commercial impIications could be significánt. I would encourage open dialogue with the Database Administrators within your organisations to ensure there is some governance and understanding as to how SQL Server is deployed within your corporate environment.
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