Book Image

Big Data Analytics with SAS

Book Image

Big Data Analytics with SAS

Overview of this book

SAS has been recognized by Money Magazine and Payscale as one of the top business skills to learn in order to advance one’s career. Through innovative data management, analytics, and business intelligence software and services, SAS helps customers solve their business problems by allowing them to make better decisions faster. This book introduces the reader to the SAS and how they can use SAS to perform efficient analysis on any size data, including Big Data. The reader will learn how to prepare data for analysis, perform predictive, forecasting, and optimization analysis and then deploy or report on the results of these analyses. While performing the coding examples within this book the reader will learn how to use the web browser based SAS Studio and iPython Jupyter Notebook interfaces for working with SAS. Finally, the reader will learn how SAS’s architecture is engineered and designed to scale up and/or out and be combined with the open source offerings such as Hadoop, Python, and R. By the end of this book, you will be able to clearly understand how you can efficiently analyze Big Data using SAS.
Table of Contents (17 chapters)

SAS Viya the newest part of the SAS platform


SAS Viya is the newest part of the SAS platform and is based on microservices. As mentioned previously in this chapter the core of this SAS Viya architecture is the CAS. SAS developers have not only rewritten procedures to take advantage of this new architecture but also continued to develop new and improved procedures. SAS Viya has been designed to be cloud ready, meaning it integrates and operates within a variety of the cloud platforms available in the market today. SAS has been rolling out new offerings on SAS Viya, and this microservices-based architecture allows three different deployment options:

  • Full deployment (both programming and visual interfaces): This is the default option
  • Programming-only deployment: This excludes general services and visual interfaces
  • Visual-only deployment: This excludes SAS Studio and most SAS programming functionality

To further integrate SAS with other systems and programming languages, SAS Viya supports APIs aimed...