Older versions of SQL Server would frequently use a single execution plan for a query despite having runtime parameter values optimized only for the first execution of the query, thus ensuring that all subsequent runs of the query underperform.

Second, Microsoft has added much-needed improvements to Query Store. For example, Query Store is now enabled for all new databases. Another cool feature is that the Query Store can now help resolve performance issues related to the MAXDOP (maximum degree of parallelism) setting, memory grants, and the cardinality estimator using a feedback cycle to adapt and improve query execution plans. Finally, Query Store now supports availability group (AG) read-only replicas and enables query hints directly within the Query Store to improve the performance of queries without making actual code.

More versatile than ever with Linux support

For the first time, the power of SQL Server goes beyond Windows to support Linux and Docker containers. Develop once and deploy anywhere with a consistent experience from on-premises to cloud. Get real-time intelligence within-memory performance and deliver insights through modern analytical models and reports.

Less vulnerability

SQL Server has been the least vulnerable database for the last 7 years, according to the National Institute of Standards and Technology (NIST) [1]. Layers of protection incorporate encryption, authentication and monitoring/auditing at the database and application levels.

Real-time intelligence

Reason over any data with support for JSON and graph data and PolyBase connectivity to Hadoop. Utilize R and Python analytics, and deliver insights in modern reports with rich visualizations and additional chart types.

Industry-leading performance

Speed up transactions with in-memory OLTP. Get faster analytical queries by adding an in-memory columnstore. Combine in-memory technologies for analytics on your operational data using hybrid transactional and analytics processes (HTAP).

Industry-leading performance

Speed up transactions with in-memory OLTP. Get faster analytical queries by adding an in-memory columnstore. Combine in-memory technologies for analytics on your operational data using hybrid transactional and analytics processes (HTAP)

Your choice of language and platforms

Build modern applications using the language of your choice, on-premises and in the cloud, now on Windows, Linux and Docker containers.

Industry-leading performance

Take advantage of breakthrough scalability, performance, and availability for mission-critical, intelligent applications and data warehouses.

Least vulnerable database

Protect data at rest and in motion with the least vulnerable database over the last seven years in the NIST vulnerabilities database.

Real-time intelligence

Gain transformative insights for your business with real-time analytics at up to 1M predictions/second.

End-to-end mobile BI

Turn raw data into meaningful reports that can be delivered to any device—at one-fifth the cost of other self-service solutions.

Window SERVER 2012 – 50 RDS USER CAL Each user and device that connects to a Remote Desktop Session host needs a client access license (CAL). You use RD Licensing to install, issue, and track RDS CALs.

Window Server 2012 Description

Windows Server 2012 R2 provides a wide range of new and enhanced features and capabilities spanning server virtualization, storage, software-defined networking, server management and automation, web and application platform, access and information protection, virtual desktop infrastructure, and more.

Window Server 2012 Benefits

At the heart of ms’s Cloud OS, Windows Server helps customers transform the datacenter, taking advantage of technical advances and new hybrid cloud capabilities to increase resilience, simplify management, reduce cost, and speed delivery of services to the business.

Windows Server 2012 R2 is a proven, enterprise-class cloud and datacenter platform that can scale to run your largest workloads while enabling robust recovery options to protect against service outages. It helps accelerate time to value by simplifying your underlying infrastructure and allowing you to reduce cost by taking advantage of industry-standard hardware. Windows Server 2012 R2 helps you build, deploy and scale applications and web sites quickly, and gives you the flexibility to move workloads between on-premises environments and the cloud. It enables you to provide flexible, remote access to corporate resources while managing identities across your datacenter and federated into the cloud, and it helps you protect critical business information.

Languages

Chinese (Simplified), English, French, German, Italian, Japanese,    Russian, Spanish

Editions

Windows Server 2012 R2 Datacenter on ms Azure
Windows Server 2012 R2 Datacenter | 64-bit ISO
Windows Server 2012 R2 Datacenter | 64-bit VHD
Prerequisites
Review Windows Server 2012 R2 release notes and system requirements.
Register, then download and install. Windows Server 2012 R2 evaluation editions expire in 180 days.
Receive email with resources to guide you through your evaluation.
Steps to Activate Software License
Connect to the internet, which will allow the software licensing service to attempt activation
Telephone activation
Users with no internet connectivity can trigger the 10-day grace period by running the following commands from an elevated command prompt:
Slmgr /rearm
Shutdown –r

Hardware requirements

The following memory and processor requirements apply to all editions of SQL Server:

2019 SQL Server Standard Edition license key

• SQL Server 2019 Standard Key Global provides industry leading performance and intelligence over all your data, structured and unstructured. SQL Server 2019 can now be the hub for your entire data estate, with the ability to query any database like Oracle, MongoDB, Cassandra, and Hadoop in a highly secure and highly performant way—all without moving or copying the data.
• SQL Server has evolved from a traditional database to an industry leading data platform built to take on any data project, from OLTP, Data Warehousing and BI, to AI and advanced analytics over Big Data. This edition includes 10 Client Access Licenses.
• SQL Server 2019 encompasses all of this in one product, SQL Server 2019 brings enhancements in the core SQL engine, offers a scale-up and scale-out system with built in support for Big Data (Apache Spark, Data Lake), state of the art data virtualization technology, and with built-in machine learning capabilities.
• SQL Server 2019 is designed to solve challenges of the modern data professional including:
  Run faster transactions with enhanced high availability and performance.
• SQL Server 2019 Standard edition includes the core database engine, along with the stand-alone services. It differs from Enterprise edition in that it supports fewer active instances (number of nodes in a cluster) and does not include some high-availability functions such as hot-add memory (allowing memory to be added while the server is still running), and parallel indexes.

The official release of Windows Server 2022 is the Long-term Servicing Channel version, which includes five years of circulation and subsequent five years of extended support. Upgraded from Windows Server 2019, Windows Server 2022 is integrated with multi-layered security features. Windows Server 2022 has Azure hybrid capabilities, providing a flexible environment for application modernization.

In the context of technology development, information security becomes a paramount issue for businesses. Security threats and the impact of incident escalations are increasing day by day. Windows Server 2022 operating system was launched to become the best solution for users in information security protection, focusing on strengthening the safety of many layers, core parts, and other types of connections.

Windows Server 2022 Standard is the new leading server operating system, and it has several unique features that will make your business thrive. Not only does Windows Server 2022 offer fast performance as a reliable workhorse for all types of businesses, but also offers specific benefits to industries, too.

About Windows Server 2022 Standard Key Global

This is a brand new genuine cd key for ms Windows Server 2022 Standard

• Purchase for 1 PC
• Lifetime license
• Key can activate both 64bit and 32bit
• This product requires you to have installed the Windows Server 2022 Standard System already on your computer in order to activate it.

What’s new in Windows Server 2022?

Built on the strong base of Windows Server 2019, Windows Server 2022 ushers many fresh features on three key themes: security, application platform, and Azure hybrid integration and management.

Windows Server 2022 – A Business Oriented Software Solution

Security

Today, servers need comprehensive protection, and advanced multi-layer security in Windows Server 2022 provides the same. The new security capabilities of Windows Server 2022 provide defense-in-depth protection against advanced threats by combining other security capabilities in Windows Server through multiple areasreas.

Azure Hybrid Capabilities

Windows Server 2022 comes with built-in hybrid capabilities that help you increase your agility and efficiency, which ultimately eases the process of extending datacenters to Azure. Azure Arc enabled servers with this server version bring multi-cloud and on-premises Windows Servers to Azure with Azure Arc.

Application Platform

Windows Server 2022 introduces various platform improvements for Windows Containers, like Windows Containers’ experience with Kubernetes and application compatibility. One of its major improvements includes bringing down the Windows Container image size by up to 40%, resulting in up to 30% faster startup time and better performance.

Storage

Windows Server 2022 enhances Storage Migration Services, making it easier to migrate the storage to Azure or Windows Server from more source locations. Another new feature in this version is – User adjustable storage repair speed that offers more control over the data resync process.

An Exceptional Experience

Secured-core server

Certified Secured-core server hardware from an OEM partner offers additional security protections to fight against sophisticated attacks. This can provide increased assurance while handling mission-critical data in some of the most data-sensitive industries.

Hardware root-of-trust

Trusted Platform Module 2.0 (abbreviated as TPM 2.0) secure crypto-processor chips provide a guarded, hardware-based store for sensitive cryptographic keys and data, including systems integrity measurements.

Firmware protection

Firmware is often invisible to traditional anti-virus solutions, resulting in an increase in the number of firmware-based attacks. Dynamic Root of Trust for Measurement (DRTM) enables secured-core server processors to support boot processes’ measurement and verification. With Direct Memory Access (DMA) protection, it supports isolation of driver access to memory.

Virtualization-based security (VBS)

Secured-core servers support hypervisor-based code integrity (HVCI) and virtualization-based security (VBS). Using hardware virtualization features, VBS creates and isolates memory’s secure region from the normal OS, securing against an entire class of vulnerabilities used in cryptocurrency mining attacks.

Networking Performance

UDP Performance Enhancements

UDP is becoming a very well-liked protocol carrying more and more network traffic. Windows Server 2022 has the UDP Segmentation Offload (USO), which shifts most of the work required in sending UDP packets to the specialized hardware of the network adapter from the CPU.

TCP Performance Enhancements

Windows Server 2022 uses RACK to reduce Retransmit TimeOuts (RTO) and TCP HyStart++ to decrease packet loss during connection start-up. In the transport stack, these features are enabled by default. They provide a more flawless network data flow with increased performance at high speeds.

Hyper-V Virtual Switch Enhancements

Hyper-V virtual switches have been improved with updated Receive Segment Coalescing (RSC), which allows the hypervisor network to process as one larger segment by coalescing packets. The segments will remain coalesced across the entire data path until they are pr

Minimum system requirements remain the same:

1.4 GHz 64-bit processor

Compatible with x64 instruction set

Supports NX and DEP

Supports CMPXCHG16b, LAHF/SAHF and PrefetchW

Supports Second Level Address Translation (EPT or NPT)

512 MB (2 GB for Server with Desktop Experience installation option)

ECC (Error Correcting Code) type or similar technology, for physical host deployments

An Ethernet adapter capable of at least 1 gigabit per second throughput

Compliant with the PCI Express architecture specification

UEFI 2.3.1c-based system and firmware that supports secure boot

Trusted Platform Module 2.0