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SAS 9.4的初始版本

SAS 9.4的最初发布是在2013年。SAS9.4包含的功能对您站点中的所有用户都是有益的。

  • 对于IT部门,SAS 9.4提供了简化的体系结构,增强的安全性(包括增强的加密算法)以及包括在本地或云基础架构上运行SAS的部署选项。
  • 对于SAS管理员,SAS 9.4提供了广泛的管理功能,可支持管理任务,审计以及软件部署和升级。
  • 对于数据管理员,DataFlux产品的集成创建了更完整的数据管理解决方案。 同样,其他编程语言使您可以操纵数据并从各种数据源访问关系数据。
  • 对于SAS程序员,高性能分析使您能够快速分析大量数据。 多线程功能使您可以在单机部署执行分析。
  • 对于业务用户,SAS 9.4扩展了用于移动访问的选项以及用于数据访问,报告和浏览的自助服务选项。

通过维护版本增强SAS 9.4

在过去的几年中,SAS 9.4技术得到了发展,并且SAS引入了SAS Viya。 这两个引擎都是一个SAS平台的一部分。

在SAS 9.4生命周期内,维护版本使我们能够继续为用户提供新功能。

SAS 9.4M7(2020年8月)

On August 18, 2020, our latest version of Base SAS, 9.4m7, was released. This article covers an overview of the key capabilities associated with this platform release and the associated product releases on this platform.

SAS 9.4 has been around for quite some time. The first release was issued in July 2013. Many of our customers are not using our current release of 9.4m6 while others are operating on a much older release. We are also still supporting OS/platforms no longer supported by their vendors, such as RHEL 6. Due to the number of updates incorporated into the current 9.4m7 release, we hope for a more accelerated migration to 9.4m7 than we’ve seen in previous maintenance releases of 9.4.

Some of the key elements and enhancements in 9.4m7 are in the following areas:

  • Security Enhancements
  • Operating System Support
  • Upgrade in Place
  • Flash Removal
  • Hot Fix, Bug Fix, and product/solution enhancements

Security Integrity of SAS 9.4 is essential. In 9.4m7 SAS delivers updates to address vulnerabilities in our software and the third party and open source software we package. Security training is part of our culture and security testing is part of our process. Our customers IT and Audit teams are charged with keeping their software environments secure and “up-to-date” in order to minimize potential security vulnerabilities. To address and maintain these secure environments, SAS has implemented several measures including support for Windows Defender Credential Guard and Constrained Delegation, version updates to the SAS Web Server, SAS Web App Server, Postgres, etc., and version updates to the Java 8 SAS Private JRE and many third part Java components. SAS security updates and hot fixes are available from the Security Bulletins section of the SAS Support Downloads site. SAS delivers periodic updates to address third-party security vulnerabilities within the SAS product suite. This includes updates for common vulnerabilities and exposures reported against 3rd party components.

The longevity of the SAS 9.4 Platform release requires that we release support for new Operating Systems, Operating System features like SELinux and Browsers like Microsoft Edge on Chromium in maintenance releases. In 9.4m7 SAS is not dropping support for operating environments no longer supported by their vendors.

SAS 9.4m7 delivers the culmination of a SAS-wide initiative to identify, analyze, and correct the root causes of reported issues with the SAS Upgrade in Place process. SAS 9.4m7 is the first SAS release without Adobe Flash dependencies and the assumption is that 9.4m7 will be the target release for many customers previously using SAS products dependent on Flash. Additionally, there are new tools and documentation, deployment process enhancements, and Web App Server enhancements to improve the upgrade in place process.

SAS 9.4m7 brings with it the completion of a multi-year effort to remove Adobe Flash dependencies from over 70 SAS products and solutions. SAS products and solutions with Flash dependencies have been replaced with SAS Viya offerings, replaced with CI360 offerings, or updated with HTML 5 User Interfaces. A few SAS products are no longer available, and their functionality has been replaced with other products and solutions.

Since the November 2018 release of SAS 9.4m6, there have been approximately 125 hot fixes released and incorporated. Additionally, approximately 200 reported platform bugs and enhancement requests have been addressed. On the product enhancement front, hot fixes and bug fixes have been applied to approximately 70 offerings. This includes products in the following areas: Analytics, Data Management and SAS/ACCESS offerings, Visualization, Decision Management, and Risk.

SAS 9.4M6(2018年11月)

扩展了SAS 9.4M6和SAS Viya云分析服务(CAS)引擎之间的集成。 安全更新包括升级到Java 8运行时。 此版本包括编程和数据访问增强功能,面向新客户的新网格选项以及可访问性增强功能。

这是对SAS Intelligence Platform的其他更改:

  • SAS Web服务器现在基于Apache Open Source HTTP服务器,并且完全由SAS构建和打包。 它已从Apache HTTP服务器2.2.34升级到Apache HTTP服务器2.4.34。 作为此升级的一部分,现在支持FIPS合规性。
  • SAS Web应用程序服务器已从Pivotal tcServer 3.2.5(或Tomcat 8.5.13)更新到Pivotal tcServer 3.2.11(或Tomcat 8.5.32)。
  • SAS消息引擎现在使用ActiveMQ 5.15.5。
  • SAS缓存定位器现在使用GemFire 8.2.7。
  • SAS 9.4M6包括在更新过程中为ActiveMQ保留SSL的支持。
  • SAS 9.4M6包括在更新期间为GemFire保留SSL的支持。

SAS 9.4M5(2017年12月)

提供与SAS Viya的更大的集成。 此版本包括几个新的和更新的CAS可用的过程,用于访问SAS Viya过程的新软件包,用于在SAS Viya中管理文件的其他选项,以及对DS2操作以及支持的数据类型和功能的增强。 SAS Studio 3.71包括一些新任务,这些任务支持在SAS Viya中进行文本分析和预测。

SAS 9.4M5(2017年9月)

包括SAS Studio和SAS分析产品的新版本,例如SAS/STAT 14.3,SAS Enterprise Miner 14.3,SAS Contextual Analysis 14.3,SAS/ETS 14.3等。

SAS 9.4M5引入了可用于连接到作为SAS Viya一部分的CAS服务器的过程。 程序员可以使用熟悉的SAS编程界面(例如SAS Studio,SAS Enterprise Guide,SAS Enterprise Miner和SAS窗口环境)访问CAS。 高级更改还包括安全更新以及SAS 9.4和SAS Viya之间的集成。

SAS 9.4M4(2016年11月)

包括SAS Studio和SAS分析产品的新版本,例如SAS/STAT 14.2,SAS Enterprise Miner 14.2,SAS Contextual Analysis 14.2,SAS/ETS 14.2等。 此维护版本还包括与SAS Viya的桥接。

SAS 9.4M3(2015年7月)

包括SAS Studio和SAS分析产品的新版本,例如SAS/STAT 14.1,SAS Enterprise Miner 14.1,SAS Contextual Analysis 14.1和SAS/ETS 14.1。 此维护版本还增加了对SAS安全配置的支持。 从此维护版本开始,您还可以分解(或子集化)您的SAS软件订单。 SAS随附了受信任的CA证书包,这使SAS的安全部署更加容易。

SAS 9.4M2(2014年8月)

包括SAS分析产品的新版本,例如SAS/STAT 13.2,SAS Enterprise Miner 13.2,SAS Contextual Analysis 13.2和SAS/ETS 13.2。

SAS 9.4M1

包括对更多产品的32位Windows支持。

新的HTML 5用户界面

以前,许多SAS应用程序和SAS解决方案都使用Adobe Flash Player提供交互式用户界面。 Adobe宣布打算终止对Flash技术的支持,并将在2020年底停止更新和分发Flash Player。浏览器供应商将默认在2019年禁用Flash。有关Adobe Flash寿命终止的详细信息,请参阅 SAS软件及其对Adobe Flash Player的使用

 

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