SQL_Server_2019_Licensing_Datasheet.pdf
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© 2022 Microsoft Corporation. All rights reserved. This document is for informational purposes only. Microsoft makes no warranties, express or implied, in this summary. For
more information on how to buy SQL Server 2019, please visit http://www.microsoft.com/en-us/server-cloud/products/sql-server/. 1
Editions overview
The SQL Server 2019 editions align with how customers
are deploying applications and solutions:
• Enterprise Edition is ideal for applications requiring
mission critical in-memory performance, security, and
high availability
• Standard Edition delivers fully featured database
capabilities for mid-tier applications and data marts
SQL Server 2019 is also available in free Developer and
Express editions. Web Edition is offered in the Services
Provider License Agreement (SPLA) program only.
SQL Server 2019 licensing models
SQL Server 2019 offers customers a variety of licensing
options aligned with how customers typically purchase
specific workloads. There are two main licensing models
that apply to SQL Server:
PER CORE: Gives customers a more precise measure of
computing power and a more consistent licensing metric,
regardless of whether solutions are deployed on physical
servers on-premises, or in virtual or cloud environments.
• Core based licensing is appropriate when customers are
unable to count users/devices, have Internet/Extranet
workloads or systems that integrate with external facing
workloads.
• To license a physical server—when running SQL Server in
a physical OSE—all physical cores on the server must be
licensed.
• A minimum of four core licenses are required for each
physical processor on the server.
SERVER + CAL: Provides the option to license users and/or
devices, with low cost access to incremental SQL Server
deployments.
• Each server running SQL Server software requires a server
license.
• Each user and/or device accessing a licensed SQL Server
requires a SQL Server CAL that is the same version or
newer – for example, to access a SQL Server 2012
Standard Edition server, a user would need a SQL Server
2012 or 2019 CAL.
• Each SQL Server CAL allows access to multiple licensed
SQL Servers, including Standard Edition and legacy
Business Intelligence and Enterprise Edition Servers.
SQL Server 2019 Editions availability by licensing
model:
SQL Server 2019
Edition
Licensing Options
Server + CAL
Per Core
Enterprise
Standard
Developer
Free edition
Express
Free edition
Benefits of SQL Server 2019 with SA
Software Assurance coverage helps customers take full
advantage of their SQL Server license investment. With SA,
SQL Server customers unlock valuable benefits including:
Software Assurance Benefit
SQL Server 2019
Editions
Standard
Enterprise
Fail-Over servers for disaster
recovery
New
Fail-Over servers for disaster
recovery in Azure
New
Fail-Over servers for high
availability
Unlimited virtualization
Power BI Report Server
By combining mission critical performance, scale and
availability of SQL Server Enterprise Edition with the benefits
provided through SA, customers unlock the full power of
SQL Server:
•
Stay current with all SQL Server features
•
Access an unlimited number of virtual machines
•
Modernize to the cloud with existing licenses
SQL SERVER 2019 LICENSING DATASHEET
© 2022 Microsoft Corporation. All rights reserved. This document is for informational purposes only. Microsoft makes no warranties, express or implied, in this summary. For
more information on how to buy SQL Server 2019, please visit http://www.microsoft.com/en-us/server-cloud/products/sql-server/. 2
•
Take advantage of high availability scenarios at no
additional licensing cost
•
Generate data visualizations on premises with Power BI
Report Server
Licensing for virtualization and
containers
SQL Server 2019 offers use rights for virtual machines and
containers, to provide flexibility for customers’
deployments. There are two primary licensing options for
virtual machines and containers in SQL Server 2019 – the
ability to license individual virtual machines and containers
and the ability to license for maximum densities in highly
virtualized or high-density container environments.
INDIVIDUAL VIRTUAL MACHINES OR CONTAINERS
As hardware capabilities grow, it continues to be more
common for each database to use a fraction of its server’s
computing power. When deploying databases on Virtual
Machines (VMs) or containers that use just a fraction of a
physical server, savings can be achieved by licensing
individual VMs or containers.
Note: For licensing, Containers follow the same rules as
licensing SQL Server for virtual machines.
Note: When licensing VMs or containers under the Server
+ CAL model, the number of virtual or physical cores does
not affect the number of server licenses required.
•
To license a VM or container with core licenses,
purchase a core license for each virtual core (virtual
thread) allocated to the VM or the number of cores
configured for access by the container (with a
minimum of 4 core licenses per VM or container).
•
To license a single VM or container with a server license
(for Standard Edition only), purchase a server license for
each VM or container, and a CAL for each user or device.
•
Each licensed VM or container covered with SA can be
moved frequently within a server farm, or to a third-
party hoster or cloud services provider, without the
need to purchase additional SQL Server licenses.
HIGH-DENSITY VIRTUALIZATION OR CONTAINER
DEPLOYMENT
Further savings can be achieved by licensing SQL Server
high density VM or container deployments. This is a great
option for customers who want to take advantage of the full
computing power of their physical servers and have very
dynamic provisioning and de-provisioning of virtual
resources or container images.
•
Customers can deploy an unlimited number of VMs or
containers on the server and utilize the full capacity of
the licensed hardware, by fully licensing the server (or
server farm) with Enterprise Edition core licenses and
SA coverage based on the total number of physical
cores on the servers.
SQL SERVER 2019 LICENSING DATASHEET
SQL SERVER 2019 LICENSING DATASHEET
© 2022 Microsoft Corporation. All rights reserved. This document is for informational purposes only. Microsoft makes no warranties, express or implied, in this summary. For
more information on how to buy SQL Server 2019, please visit http://www.microsoft.com/en-us/server-cloud/products/sql-server/. 3
•
SA enables the ability to run an unlimited number of
virtual machines or containers to handle dynamic
workloads and fully utilize the hardware’s computing
power.
Licensing for high availability and
Disaster Recovery
SQL Server software can be configured so that if one server
fails, its processing will be picked up, recovered and
continued by another server. Each active server licensed
with SA coverage allows the installation of a single passive
server used for fail-over support.
For each on-prem server with SQL Server 2019 and covered
by active SA, customers can use the following passive
replicas in anticipation of a failover event:
•
One passive fail-over replica for High Availability in a
separate server
•
One passive fail-over replica for Disaster Recovery in a
separate server
•
One passive fail-over replica for Disaster Recovery in a
single VM on Azure
Licensing for non-production use
SQL Server 2019 Developer Edition provides a fully featured
version of SQL Server software—including all the features
and capabilities of Enterprise Edition—licensed for
development, test and demonstration purposes only.
Customers may install and run the SQL Server Developer
Edition software on any number of devices. This is
significant because it allows customers to run the software
on multiple devices (for testing purposes, for example)
without having to license each non-production server
system for SQL Server.
A production environment is defined as an environment
that is accessed by end-users of an application (such as an
Internet website) and that is used for more than gathering
feedback or acceptance testing of that application.
SQL Server 2019 Developer Edition is a free product,
available for download at the SQL Server Application
Development site: aka.ms/SQLServerAppDev
Developers can also gain access to SQL Server Developer
through the Visual Studio Dev Essentials program, which
also provides access to many other valuable developer
resources. For more information visit: aka.ms/
Visual_Studio_Dev
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