This document provides an introduction to SAP HANA. It discusses how the massive growth of data is challenging for businesses to effectively analyze and use. SAP HANA is presented as a solution that can process and analyze large amounts of data in real-time using in-memory hardware and software. Examples are given showing SAP HANA's ability to accelerate queries against billions of rows of data within seconds. The benefits of SAP HANA in allowing new real-time processes and reducing IT costs by 19-21% are also highlighted.

1. SAP HANA
Session 1
Vikram Aditya
SAP Architect
JHS Infotech
For sap online/class room training contact
EMAIL: jhsinfotech@gmail.com
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2. Introduction to SAP HANA
Session Overview
This Session presents
Why SAP HANA has been developed
and
How this new technology can help
increasing business opportunities.
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3. Session Objectives
 After completing this lesson, you will
be able to: Explain the current
existing pain points in a system using
a classic database
 Explain how SAP HANA can handle
the pain points and help to improve
profit
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4. Business Example
Today, a lot of companies need to deal
with an amazing amount of data and
are not able to report on them
efficiently due to data volume.
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5. Information Explosion
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6. Big Problem
 First, the information explosion.
Massive amounts of data is being
created every year, and how fast your
business reacts to it determines
whether you succeed or fail.
 This is a big problem and it is getting
bigger.
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7. Statistics
 IDC estimates that worldwide digital
content added up to 487 billion
gigabytes in 2009. They predict this
will double in 18 months, and every 18
months thereafter.
 Its like a stack of DVDs all the way to
the moon and back.
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8. Unable to use Data
 In a Sloan Management survey in
2010 60% of executives said their
companies have more data than they
know how to use effectively. With data
doubling every 18 months, that
percentage is going to keep growing.
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9. Size of Data
 According to EMC, by the end of 2011
there was 1.8 Zetabyte of digital data.
1Zetabyte is a trillion gigabytes.
 Kilobyte>Megabyte>Gigabyte>Terabyt
e>Petabyte>Exabyte>Zetabyte>Yotta
byte
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10. Reality
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11. Today’s Business
 At the same time, the consumerization
trend is driving up expectations as to
what enterprise IT can help the business
to do. People want instant access to
information – in the moment – whether
that is a moment of risk or a moment of
opportunity. If the moment has passed
and your business has not taken the
right action, it has failed. People want
instant answers. They want them to be
right.
 They want them anywhere, any time.
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12. Reality : IT Cannot Deliver
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13. Data - Demand
This puts IT in a tough place. IT cannot
deliver what the business needs.
Why?
Because the cost of managing that data
explosion is too high. Because there is
no practical way to instantly analyze
everything thats going on relative to the
business. IT can deliver some of the
information. The most critical slice of
information can be delivered in near real
time. But its not enough. Data is
growing. Demand is increasing.
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14. What’s the Solution ?
We must find a way to deal with this –
A way to process and analyze massive
amounts of data in real time.
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15. Your Reality with SAP HANA
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16. Role of HANA
Using groundbreaking in-memory
hardware and software we can manage
data at massive scale, analyze it at
amazing speed, and give the business
not only instant access to real time
transactional information and analysis
but also more flexibility. Flexibility to
analyze new types of data in different
ways, without creating custom data
warehouses and data marts. Even the
flexibility to build new applications which
were not possible before.www.jhsinfotech.com

17. So, whats inside HANA?
This architecture diagram explains the
main components and capabilities.We
keep throwing around words like
massive amounts of data and amazing
speed.
What kinds of scale, speed and
improvement are customers seeing?
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18. Speed of SAP HANA
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19. Proof Points - Proof Point 1
First, amazing speed. One of our pilot
customers reduced the time it took to run a
report from one hour to one second. That is
3600 times faster. Lets put that in
perspective. SAP talks about helping you to
“run better”, so lets use that as an example.
When an average person runs, they move at
about 7 miles per hour. 3600 times faster
would be about 25,000 miles per hour.That is
the fastest any human being has ever
travelled, and it was only done once - by the
astronauts on Apollo 10, on their return from
the moon in 1969.
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20. Proof Point 2
Amazing amounts of data. During testing
for HANA we executed queries against
460 billion rows of data in less than one
second. That is like being able to
analyze every repair and service visit for
every car on earth in the last12 months,
in one second. Or to process every
address that everyone alive
today has ever lived at, in one second. Or
to calculate the amount of taxes paid, by
everyone on the planet, since 1950, in
one second.
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21. Proof Point 3
And finally, amazing value. Having the
ability to create new real-time
processes and simplify your IT
landscape has a big impact. According
to a study by Oxford Economics,
companies that implement real-time
systems see an average 21% revenue
growth, and a 19% reduction in IT
cost.
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22. Query Acceleration Example – Large Bank –
1 Month of Customer Information
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23. Why wait for data?
All customers want to see their current
business data immediately in real-
time. Nobody wants to wait until data
is uploaded into BW.
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24. Why wait for new systems?
Latest hardware and latest database
technology already now support real-
time reporting on massive amount of
data.
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25. SAP Naming Update: SAP
HANA
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26. In-Memory Appliance (SAP
HANA)
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27. SAP HANA
 SAP HANA is a flexible, data-source-
agnostic appliance that enables
customers to analyze large volumes of
SAP ERP data in real-time, avoiding
the need to materialize
transformations.
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28. SAP HANA as Software
Appliance
 SAP HANA appliance software is a
hardware and software combination
that integrates a number of SAP
components including the SAP HANA
database, SAP Landscape
Transformation Replication Server,
SAP HANA Direct Extractor
Connection (DXC) and Sybase
Replication technology.
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29. SAP HANA Data Base
 The SAP HANA database is a hybrid
in-memory database that combines
row-based, column-based, and object-
based database technology. It is
optimized to exploit the parallel
processing capabilities of modern
multi-core CPU architectures. With
this architecture, SAP applications can
benefit from current hardware
technologies.
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30. HARDWARE INNOVATIONS
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31. Computer Architecture is Changing
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32. Configuration
Computer architecture has changed in recent
years. Now multi-core CPUs (multiple CPUs
on one chip or in one package) are standard,
with fast communication between processor
cores enabling parallel processing. Main
memory is no-longer a limited resource,
modern servers can have 2TB of system
memory and this allows complete databases
to be held in RAM. Currently server
processors have up to 64 cores, and 128
cores will soon be available. With the
increasing number of cores, CPUs are able to
process increased data per time interval. This
shifts the performance bottleneck from disk
I/O to the data transfer between CPU cache
and main memory. www.jhsinfotech.com

33. Question & Answers
JHS INFOTECH
Email : info@jhsinfotech.com
jhsinfotech@gmail.com
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