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)

Running SAS processing outside the SAS platform


In order to save time and resources, and to solve problems as quickly as possible, analytics must be implemented outside traditional data storage systems or analytical processing environments. 

The SAS Embedded Process 

This is what led SAS to develop in-database and in-memory processing technologies, which were discussed earlier in this chapter. The SASEP is the underlying technology that enables in-database processing, and plays a key role in supporting in-memory solutions by prepping, transforming, and lifting data into memory. As the SASEP is more of an enabling technology, programmers make use of it once it has been installed and configured by an administrator or technical architecture. For more details of all the solutions that rely on the SASEP, see the following SAS documentation:  SAS® 9.4 and SAS Viya 3.2 Programming Documentation / In-Database Products: Administrator's Guide - SAS® 9.4 In-Database Products: Administrator's Guide...