Deployments must comply with the licensing guide. For more information, see our pricing and licensing page. A client components installation is also a good option if you administer an instance of SQL Server on a database server, or if you plan to develop SQL Server applications.
Client tools include the client connectivity components used by an application connecting to an instance of SQL Server. Although you can install an instance of SQL Server on a computer that is running IIS, this is typically done only for small Web sites that have a single server computer. Most Web sites have their middle-tier IIS systems on one server or a cluster of servers, and their databases on a separate server or federation of servers.
By default, none of the features in the tree are selected. Use the information in the following tables to determine the set of features that best fits your needs.
There are no limits under the Core-based Server Licensing model. On Standard edition there is support for two nodes. A basic availability group supports two replicas, with one database. For more information about basic availability groups, see Basic Availability Groups. This refers to columnstore indexes created over disk-based tables and memory-optimized tables.
For more detail, see Columnstore indexes - what's new. Installation for SQL Server. Intelligent performance. Always on. Accelerated database recovery. Read scale-out availability groups. Always encrypted. Always encrypted with secure enclaves. Data discovery and classification. Transparent data encryption. Backup encryption support.
Encryption at rest and in motion. Dynamic data masking and row-level security. Cloud readiness. Backup to Azure. Disaster recovery to Azure. Optimized virtual machine VM images in Azure gallery.
SQL Server stores and manages data that resides on a database server that can be used for a host of functions and comes with varying features depending on your needs, workload, and function.
SQL Server also processes different kinds of data in terms of data warehousing, big data clusters, financial data, and performs data analysis. Microsoft launched 21 versions of SQL in the period The decision to license a particular edition from Microsoft can be challenging, it's why choosing a trusted partner and reseller can be very important. Which Edition to choose is determined by multiple factors, including your particular budget, your server configuration, and your software applications.
There are different licensing plans and finding the right edition requires taking all of these aspects into consideration. SQL Server Web edition is a low total cost-of-ownership option for Web hosts and Web VAPs to provide scalability, affordability, and manageability capabilities for small to large-scale Web properties. SQL Server Standard edition delivers basic data management and business intelligence database for departments and small organizations to run their applications and supports common development tools for on-premise and cloud-enabling effective database management with minimal IT resources.
The premium offering, SQL Server Enterprise edition delivers comprehensive high-end datacenter capabilities with blazing-fast performance, unlimited virtualization, and end-to-end business intelligence - enabling high service levels for mission-critical workloads and end-user access to data insights. This version has all the features required for big data. SQL Server Express Edition is the free entry-level database version and is ideal for learning and building desktop and small server data-driven applications, but not meant for any serious computations, while also having incredibly limited features.
SQL server cost comparison. There is always an ongoing debate between DBAs database administrators and their overlords the ones who cut the check as to which version to go with, the entry-level or the more expensive version, we call this debate, SQL Server Web vs Standard.
SQL Web Edition, in addition to its low cost, is a scalable and manageable option for both windows as well as Linux.
It enables small organizations to distribute web pages, services, and applications very quickly for internet-facing computations and actions. This is ideal for smaller companies such as web hosts and VAPs virtual access points. Whether you're evaluating business needs or ready to buy, a Microsoft certified solution provider will guide you every step of the way. Try SQL Server Apply intelligence across all your data with SQL Server Whether your data is structured or unstructured, query and analyze it using the data platform with industry-leading performance and security.
Watch video. Simple pricing metrics Pay by processing power for mission-critical applications as well as business intelligence. Flexibility and innovation Take advantage of cloud-optimized licensing with the ability to license VMs, plus the flexibility to move from server to server, to hosters, or to the cloud—all on the operating system of your choice.
Industry-leading TCO Get outstanding value at any scale compared to other competing solutions. SQL Server pricing. Subscriptions and add-ons. SQL Server Enterprise. How to buy SQL Server. Connect with a Microsoft solution provider Whether you're evaluating business needs or ready to buy, a Microsoft certified solution provider will guide you every step of the way.
Search solution providers. Contact your Microsoft account representative Call your account manager or contact your regional Microsoft office for further details.
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