Book Image

Real Time Analytics with SAP Hana

By : Vinay Singh
Book Image

Real Time Analytics with SAP Hana

By: Vinay Singh

Overview of this book

SAP HANA is an in-memory database created by SAP. SAP HANA breaks traditional database barriers to simplify IT landscapes, eliminating data preparation, pre-aggregation, and tuning. SAP HANA and in-memory computing allow you to instantly access huge volumes of structured and unstructured data, including text data, from different sources. Starting with data modeling, this fast-paced guide shows you how to add a system to SAP HANA Studio, create a schema, packages, and delivery unit. Moving on, you’ll get an understanding of real-time replication via SLT and learn how to use SAP HANA Studio to perform this. We’ll also have a quick look at SAP Business Object DATA service and SAP Direct Extractor for Data Load. After that, you will learn to create HANA artifacts—Analytical Privileges and Calculation View. At the end of the book, we will explore the SMART DATA access option and AFL library, and finally deliver pre-packaged functionality that can be used to build information models faster and easier.
Table of Contents (16 chapters)
Real Time Analytics with SAP HANA
Credits
About the Author
About the Reviewers
www.PacktPub.com
Preface
Index

Chapter 4. Creating SAP HANA Artifacts Attribute Views and Analytical Views

Now that we have loaded the data into SAP HANA with the key data load methods and the technical components that we learned in Chapter 3, Different Ways of SAP HANA Data Load, we move to the next step in this chapter and learn how to create HANA artifacts: attribute view and analytical view. We will also walk through various other components involved during creation of these artifacts. These artifacts will use the data that gets loaded with the techniques that we learned about in Chapter 3, Different Ways of SAP HANA Data Load.

After completing this chapter, you should be able to:

  • Create attributes and measures

  • Create different types of attribute view

  • Use data foundation, star schema(s), and attribute view to create analytical view

  • Learn to hide and create calculated attributes

As we learned earlier in Chapter 2, SAP HANA Data Modeling Approach, the business scenario can be represented by Modeling the data in the database...