Search icon CANCEL
Subscription
0
Cart icon
Your Cart (0 item)
Close icon
You have no products in your basket yet
Arrow left icon
Explore Products
Best Sellers
New Releases
Books
Videos
Audiobooks
Learning Hub
Conferences
Free Learning
Arrow right icon
SAP HANA Cookbook
SAP HANA Cookbook

SAP HANA Cookbook: Your all-inclusive guide to understanding SAP HANA with practical recipes with over 50 recipes

eBook
€8.99 €32.99
Paperback
€41.99
Subscription
Free Trial
Renews at €18.99p/m

What do you get with eBook?

Product feature icon Instant access to your Digital eBook purchase
Product feature icon Download this book in EPUB and PDF formats
Product feature icon Access this title in our online reader with advanced features
Product feature icon DRM FREE - Read whenever, wherever and however you want
OR
Modal Close icon
Payment Processing...
tick Completed

Billing Address

Table of content icon View table of contents Preview book icon Preview Book

SAP HANA Cookbook

Chapter 2. Data Provisioning

In this chapter, we will cover:

  • Loading data into SAP HANA – data provisioning methods
  • Uploading data from flat files
  • Using SLT to load data into SAP HANA
  • Using SAP Data Services as an ETL tool to load data into SAP HANA
  • Loading data into SAP HANA using DXC
  • Loading data using Sybase Replication Server

Introduction

The process of loading data into SAP HANA is called data provisioning. There are many ways to load data into the SAP HANA system. We can use several available tools for data provisioning. The decision to select an appropriate tool depends on the requirement and other factors, such as the type of source system, the complexity of data transformations required between the source system and SAP HANA, and whether the replication is real time or not.

In this chapter, we will see the different tools and options that are available for data provisioning: loading data from flat files, using SAP Data Services, SAP Landscape Transformation, and Sybase Replication techniques.

Loading data into SAP HANA – data provisioning methods

Based on the requirements, the data provisioning methods for loading data into SAP HANA are different. This recipe briefs you on the tools available for data provisioning and how they work.

Getting ready

This recipe briefs you on the tools available for data provisioning and its application.

How to do it…

The process of data loading is different for the data provisioning tools. In this recipe, we will see in detail the technique and options available for loading data into SAP HANA using different tools. The next recipes deal individually with each tool.

How it works…

As mentioned earlier, the selection of a data provisioning tool depends on the characteristics of the source system and other factors. The mechanism of each data provision technique differs. Let us look at the key factors in each technique that will help in deciding which mechanism to select. Here, the key factors will only be discussed for SLT, SAP DS, and...

Uploading data from flat files

Having learned about SAP HANA, its components, and its architecture, let's begin loading data into SAP HANA now. In this recipe, we will see how to load data from flat files.

Getting ready

To load data into SAP HANA from flat files, we will require the files in the form of a CSV or an Excel file (Office 1997 or above) saved in the client machine where we use SAP HANA Studio.

How to do it…

Let's load data into SAP HANA from an Excel sheet in three simple steps.

Step 1 – creating a table in the SAP HANA system

Initially, we create a table in the SAP HANA system. Then, we load the data to the newly created table. A table can be created either using SQL Console by writing a SQL code, or by using the graphical interface. We will see both the cases, as follows:

  • Using SQL Console: From Quick Launch, select SQL Console. This will launch SQL Console. Write the following code and execute it to create a table. On successful execution, a message will...

Using SLT to load data into SAP HANA

SLT stands for SAP Landscape Transformation. We use this technique for real-time replication of the data from source systems—SAP/non-SAP. This method is primarily used for replication from SAP source systems. Apart from real-time replication, we can also use SLT for batch mode loads as well. When the required landscape contains both real-time and batch mode, SLT is the best. This recipe shows us how to load data into SAP HANA using SLT.

Getting ready

In order to load data using SLT, we must first ensure that real-time data loading is required. Also, the exact number of tables that have to be replicated should be known before going for SLT; replicating unnecessary tables involves a higher cost.

How to do it…

We will now see the steps to configure SLT and replicate data in SAP HANA.

SLT configuration – creating a connection

Connections can be created from transaction LTR in the SLT system. This t-code is a browser-based application. Hence...

Using SAP Data Services as an ETL tool to load data into SAP HANA

We use SAP Data Services to load data into SAP HANA when there are high transformations to be applied before loading. When the scheduled data load is enough, real-time data loading is not required. We can also make use of DS with a real-time mechanism when non-SAP sources are included. In this recipe, we will see the steps to load data using SAP DS to SAP HANA.

Getting ready

To load data using SAP DS, we need a minimum of SAP DS Version 4.0 or higher and SAP HANA installed.

How to do it…

Of the four ways mentioned to create tables, we have already seen the first two ways using SAP HANA Studio, that is, GUI and SQL Console in the Uploading data from flat files recipe.

Now we will see how to create tables using the import of metadata option from SAP DS.

Creating table in SAP HANA using the import of metadata option

This can be done in four simple steps.

Step 1 – Creating a datastore for the source system in SAP Data Services...

Introduction


The process of loading data into SAP HANA is called data provisioning. There are many ways to load data into the SAP HANA system. We can use several available tools for data provisioning. The decision to select an appropriate tool depends on the requirement and other factors, such as the type of source system, the complexity of data transformations required between the source system and SAP HANA, and whether the replication is real time or not.

In this chapter, we will see the different tools and options that are available for data provisioning: loading data from flat files, using SAP Data Services, SAP Landscape Transformation, and Sybase Replication techniques.

Loading data into SAP HANA – data provisioning methods


Based on the requirements, the data provisioning methods for loading data into SAP HANA are different. This recipe briefs you on the tools available for data provisioning and how they work.

Getting ready

This recipe briefs you on the tools available for data provisioning and its application.

How to do it…

The process of data loading is different for the data provisioning tools. In this recipe, we will see in detail the technique and options available for loading data into SAP HANA using different tools. The next recipes deal individually with each tool.

How it works…

As mentioned earlier, the selection of a data provisioning tool depends on the characteristics of the source system and other factors. The mechanism of each data provision technique differs. Let us look at the key factors in each technique that will help in deciding which mechanism to select. Here, the key factors will only be discussed for SLT, SAP DS, and Sybase replication...

Left arrow icon Right arrow icon

Key benefits

  • Understand the architecture of SAP HANA, effectively transforming your business with the modeler and in-memory computing engine
  • Learn about Business Intelligence, Analytics, and Predictive analytics on top of SAP HANA Models
  • Gain knowledge on the process of transforming your data to insightful information using the Modeler

Description

SAP HANA is a real-time applications platform that provides a multi-purpose, in-memory appliance. Decision makers in the organization can gain instant insight into business operations. Thus all the data available can be analysed and you can react to the changing business conditions rapidly to make decisions. The real-time platform not only empowers business users and top management to make decisions but also provides the capability to make decisions in real-time.A practical and comprehensive guide that helps you understand the power of SAP HANA’s real-time and in-memory capabilities. It also provides step-by-step instructions to exploit all the possible features of the SAP HANA database, enabling users to harness the full potential of this technology and its features.You will gain an understanding of real-time replications, effective data loading from various sources, how to load data, and how to create re-usable objects such as models and reports.Use this practical guide to enable or transform your business landscape by implementing SAP HANA to meet your business requirements. The book shows you how to load data from different types of systems, create models in SAP HANA, and consume data for decision-making. The book covers various tools at different stages creating models using SAP HANA Studio, and consuming data using reporting tools such as SAP BusinessObjects, SAP Lumira, and so on . This book also explains the in-depth architecture of SAP HANA to help you understand SAP HANA as an appliance, that is, a combination of hardware and software.The book covers the best practices to leverage SAP HANA’s in-memory technology to transform data into insightful information. It also covers technology landscaping, solution architecture, connectivity, data loading, and setting up the environment for modeling purpose (including setup of SAP HANA Studio).If you have an intention to start your career as SAP HANA Modeler, this book is the perfect start.  

Who is this book for?

If you are a solution architect, developer, modeler, sales leader, business transformation managers, directors, COO, or CIO; this book is perfect for you.If you are interested in other technologies and want to jump-start into SAP, this book gives you the chance to learn SAP HANA. Basic knowledge of RDBMS concepts enough is to get you started.

What you will learn

  • Discover simple and powerful techniques to master SAP HANA DB technology, features, tools, and components.
  • Understand the technology and architecture of the SAP HANA database
  • Load data from different types of source systems into SAP HANA
  • Develop models – attribute/analytical/calculation views
  • Get to know the SAP HANA SQL Script language
  • Know about users and role maintenance, Solution Management, Monitoring, High Availability & Failover Management, Disaster Recovery and Management, Cloud Options
  • Create filters, variables, and hierarchies and stored procedures using SQL scripting
  • Make reports from SAP HANA s data
  • Develop user management skills by creating users and roles

Product Details

Country selected
Publication date, Length, Edition, Language, ISBN-13
Publication date : Dec 24, 2013
Length: 284 pages
Edition : 1st
Language : English
ISBN-13 : 9781782177630
Category :
Languages :
Tools :

What do you get with eBook?

Product feature icon Instant access to your Digital eBook purchase
Product feature icon Download this book in EPUB and PDF formats
Product feature icon Access this title in our online reader with advanced features
Product feature icon DRM FREE - Read whenever, wherever and however you want
OR
Modal Close icon
Payment Processing...
tick Completed

Billing Address

Product Details

Publication date : Dec 24, 2013
Length: 284 pages
Edition : 1st
Language : English
ISBN-13 : 9781782177630
Category :
Languages :
Tools :

Packt Subscriptions

See our plans and pricing
Modal Close icon
€18.99 billed monthly
Feature tick icon Unlimited access to Packt's library of 7,000+ practical books and videos
Feature tick icon Constantly refreshed with 50+ new titles a month
Feature tick icon Exclusive Early access to books as they're written
Feature tick icon Solve problems while you work with advanced search and reference features
Feature tick icon Offline reading on the mobile app
Feature tick icon Simple pricing, no contract
€189.99 billed annually
Feature tick icon Unlimited access to Packt's library of 7,000+ practical books and videos
Feature tick icon Constantly refreshed with 50+ new titles a month
Feature tick icon Exclusive Early access to books as they're written
Feature tick icon Solve problems while you work with advanced search and reference features
Feature tick icon Offline reading on the mobile app
Feature tick icon Choose a DRM-free eBook or Video every month to keep
Feature tick icon PLUS own as many other DRM-free eBooks or Videos as you like for just €5 each
Feature tick icon Exclusive print discounts
€264.99 billed in 18 months
Feature tick icon Unlimited access to Packt's library of 7,000+ practical books and videos
Feature tick icon Constantly refreshed with 50+ new titles a month
Feature tick icon Exclusive Early access to books as they're written
Feature tick icon Solve problems while you work with advanced search and reference features
Feature tick icon Offline reading on the mobile app
Feature tick icon Choose a DRM-free eBook or Video every month to keep
Feature tick icon PLUS own as many other DRM-free eBooks or Videos as you like for just €5 each
Feature tick icon Exclusive print discounts

Frequently bought together


Stars icon
Total 123.97
Software Development on the SAP HANA Platform
€48.99
SAP HANA Cookbook
€41.99
Real Time Analytics with SAP Hana
€32.99
Total 123.97 Stars icon
Banner background image

Table of Contents

10 Chapters
1. SAP HANA Studio – Look and Feel Chevron down icon Chevron up icon
2. Data Provisioning Chevron down icon Chevron up icon
3. Modeling Chevron down icon Chevron up icon
4. Reporting Chevron down icon Chevron up icon
5. Advanced Features in SAP HANA Chevron down icon Chevron up icon
6. User Management Chevron down icon Chevron up icon
A. Introduction to SAP HANA Chevron down icon Chevron up icon
B. Architecture Chevron down icon Chevron up icon
C. Applications Powered by SAP HANA Chevron down icon Chevron up icon
Index Chevron down icon Chevron up icon

Customer reviews

Rating distribution
Full star icon Full star icon Full star icon Full star icon Half star icon 4.3
(4 Ratings)
5 star 75%
4 star 0%
3 star 0%
2 star 25%
1 star 0%
Amazon Customer Aug 30, 2016
Full star icon Full star icon Full star icon Full star icon Full star icon 5
yes it did meet my expectation. I would recommend this book. Easy to follow and understand.
Amazon Verified review Amazon
Kreig Fields May 11, 2014
Full star icon Full star icon Full star icon Full star icon Full star icon 5
Needed a quick read to round out my understanding of Hana. I wasn't expecting a whole lot when I downloaded this book. Turned out to be thorough while being fairly compact. I especially liked the links they embedded to related videos and documents.
Amazon Verified review Amazon
Dr. Dave Mar 01, 2017
Full star icon Full star icon Full star icon Full star icon Full star icon 5
Good reference
Amazon Verified review Amazon
Donn Mukensnable Jul 22, 2015
Full star icon Full star icon Empty star icon Empty star icon Empty star icon 2
I was a little disappointed in this book; it's overpriced for what it delivers. I'd like more depth to the examples (or pointers to online supporting documents) and more background on the setup of HANA.
Amazon Verified review Amazon
Get free access to Packt library with over 7500+ books and video courses for 7 days!
Start Free Trial

FAQs

How do I buy and download an eBook? Chevron down icon Chevron up icon

Where there is an eBook version of a title available, you can buy it from the book details for that title. Add either the standalone eBook or the eBook and print book bundle to your shopping cart. Your eBook will show in your cart as a product on its own. After completing checkout and payment in the normal way, you will receive your receipt on the screen containing a link to a personalised PDF download file. This link will remain active for 30 days. You can download backup copies of the file by logging in to your account at any time.

If you already have Adobe reader installed, then clicking on the link will download and open the PDF file directly. If you don't, then save the PDF file on your machine and download the Reader to view it.

Please Note: Packt eBooks are non-returnable and non-refundable.

Packt eBook and Licensing When you buy an eBook from Packt Publishing, completing your purchase means you accept the terms of our licence agreement. Please read the full text of the agreement. In it we have tried to balance the need for the ebook to be usable for you the reader with our needs to protect the rights of us as Publishers and of our authors. In summary, the agreement says:

  • You may make copies of your eBook for your own use onto any machine
  • You may not pass copies of the eBook on to anyone else
How can I make a purchase on your website? Chevron down icon Chevron up icon

If you want to purchase a video course, eBook or Bundle (Print+eBook) please follow below steps:

  1. Register on our website using your email address and the password.
  2. Search for the title by name or ISBN using the search option.
  3. Select the title you want to purchase.
  4. Choose the format you wish to purchase the title in; if you order the Print Book, you get a free eBook copy of the same title. 
  5. Proceed with the checkout process (payment to be made using Credit Card, Debit Cart, or PayPal)
Where can I access support around an eBook? Chevron down icon Chevron up icon
  • If you experience a problem with using or installing Adobe Reader, the contact Adobe directly.
  • To view the errata for the book, see www.packtpub.com/support and view the pages for the title you have.
  • To view your account details or to download a new copy of the book go to www.packtpub.com/account
  • To contact us directly if a problem is not resolved, use www.packtpub.com/contact-us
What eBook formats do Packt support? Chevron down icon Chevron up icon

Our eBooks are currently available in a variety of formats such as PDF and ePubs. In the future, this may well change with trends and development in technology, but please note that our PDFs are not Adobe eBook Reader format, which has greater restrictions on security.

You will need to use Adobe Reader v9 or later in order to read Packt's PDF eBooks.

What are the benefits of eBooks? Chevron down icon Chevron up icon
  • You can get the information you need immediately
  • You can easily take them with you on a laptop
  • You can download them an unlimited number of times
  • You can print them out
  • They are copy-paste enabled
  • They are searchable
  • There is no password protection
  • They are lower price than print
  • They save resources and space
What is an eBook? Chevron down icon Chevron up icon

Packt eBooks are a complete electronic version of the print edition, available in PDF and ePub formats. Every piece of content down to the page numbering is the same. Because we save the costs of printing and shipping the book to you, we are able to offer eBooks at a lower cost than print editions.

When you have purchased an eBook, simply login to your account and click on the link in Your Download Area. We recommend you saving the file to your hard drive before opening it.

For optimal viewing of our eBooks, we recommend you download and install the free Adobe Reader version 9.