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Real Time Analytics with SAP Hana

Real Time Analytics with SAP Hana

By : Vinay Singh
4.8 (13)
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Real Time Analytics with SAP Hana

Real Time Analytics with SAP Hana

4.8 (13)
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 (11 chapters)
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10
Index

Chapter 3. Different Ways of SAP HANA Data Load

In the previous chapter, you got an understanding of the approach that we should take for data modeling and learned about various artifacts in SAP HANA. In this chapter, we detail the key data load methods and the technical components that enable data loading in SAP HANA. In this book, we will not be talking about data loading in a SAP BW or any other system running on HANA database. Rather, we will keep the discussion focused on SAP HANA as standalone system.

After completing this chapter, you should be able to:

  • Load data from Flat file in SAP HANA
  • Understand the concept of real-time replication via SAP LT
  • Work with SAP HANA Studio for data provisioning
  • Load data with Direct Extractor
  • Load data with SAP Business Object Data Services Workbench
  • Understand how SAP Replication Server and Smart Data Access works

Before we start to create information models, we need to import all the required table definitions and load the tables with data in...

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