SQL_Server_2022_Licensing_Datasheet.pdf
免费下载
© 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 2022, please visit http://www.microsoft.com/en-us/server-cloud/products/sql-server/. 1
Editions overview
The SQL Server 2022 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 2022 is also available in free Developer and
Express editions. Web Edition is offered in the Services
Provider License Agreement (SPLA) program only.
SQL Server 2022 licensing models
SQL Server 2022 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.
• Under the Per Core model, customers license either by
physical server (based on the full physical core count) or
by virtual machine (based on virtual cores allocated), as
further explained below.
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 2019
Standard Edition server, a user would need a SQL Server
2019 or 2022 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 2022 Editions availability by licensing
model:
SQL Server 2022
Edition
Licensing Options
Server + CAL
Per Core
Enterprise
Standard
Developer
Free edition
Express
Free edition
Benefits of SQL Server 2022 with SA or
Subscription Licenses
Software Assurance coverage and subscription licenses
help customers take full advantage of their SQL Server
license investment. With SA or subscription licenses, SQL
Server customers unlock valuable benefits including:
Software Assurance Benefit
SQL Server 2022
Editions
Standard
Enterprise
Azure Hybrid Benefit
Fail-Over servers for disaster
recovery
Fail-Over servers for disaster
recovery in Azure
Fail-Over servers for high
availability
Unlimited virtualization (VMs)
Unlimited containers
Yes
Yes
Option to license by virtual
machine
•
•
Power BI Report Server
By combining mission critical performance, scale and
availability of SQL Server Enterprise Edition with the benefits
provided through SA or subscription licenses, customers
unlock the full power of SQL Server:
•
Stay current with all SQL Server features
•
Access an unlimited number of virtual machines
SQL SERVER 2022 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 2022, please visit http://www.microsoft.com/en-us/server-cloud/products/sql-server/. 2
•
Modernize to the cloud with existing licenses
•
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 2022 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 2022 – 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. Licensing SQL Server 2022 by
VM or container is an option under core subscription
licenses or licenses with SA only.
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 subscription license or license with SA
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 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 VM or container covered with subscription licenses
or licenses 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.
*Customers can use Authorized Mobility Partners under licenses with SA (via
License Mobility through SA) or Authorized Outsourcers under subscription
licenses or licenses with SA (via the Flexible Virtualization Benefit). See
https://www.microsoft.com/licensing/terms/productoffering for details.
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.
SQL SERVER 2022 LICENSING DATASHEET
of 3
免费下载
【版权声明】本文为墨天轮用户原创内容，转载时必须标注文档的来源（墨天轮），文档链接，文档作者等基本信息，否则作者和墨天轮有权追究责任。如果您发现墨天轮中有涉嫌抄袭或者侵权的内容，欢迎发送邮件至：contact@modb.pro进行举报，并提供相关证据，一经查实，墨天轮将立刻删除相关内容。
下载排行榜
文档被以下合辑收录
评论