1. sap hana overview & history

7/25/2019 1. SAP HANA Overview & History

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SAP HANA


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Agenda

ERP

SAP ERP Introduction.

Datawarehouse. SAP HANA.


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ERP

ERP is the abbrevation for Enterprise Resource Planningand eans the techi!ues and concepts for integratedanageent of businesses as a whole fro a viewpointof effective use of anageent resources to iproveefficinec" of enterprise anageent.

ERP integrates all business functions into a single #integrated software progra that runs on a singledatabase so that various departents can ore easil"share inforation and coinicate with each other.

$he integarted approach of ERP has treendous powerand potential in iproving the efficienc" # productivit" andcopetitiveness of the organi%ation.


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ERP

Different ERP Software solutions vendors in the ar&et are

SAP

'racle

(icrosoft D"naics RA()'

*AAN++

SAP is the ar&et leader in ERP software solutions.


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Agenda

ERP

SAP ERP Introduction. Datawarehouse.

SAP HANA.


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SAP Introduction

SAP Enterprise Resource Planning is a product of SAPA,# which is a ,eran based copan" head!uartered

at -alldorf. $he priar" obective is to develop standard

application software for real/tie business processing.

SAP eans S"stes Applications and Products in DataProcessing.

0ounded in 1234 b" -ellenreuther # Hopp # Hector #

Plattner and $shira

SAP is the nae of the copan" as well as ERP Product SAP s"ste coprises of a nuber of full" integrated

odules# which covers virtuall" ever" aspect of the

business.


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SAP ERP *enefits

Increases Return on Investent 5R'I6 Decreases $otal )ost of 'wnership 5$)'6

Eliinates the discontinuit" and duplication of data.

Satisf"ing Partners and )ustoers.

Reducing re!uired (anpower. Iprove productivit" and insight.

Support changing industr" re!uireents.

'ptii%e I$ spending.

SAP ERP delivers a coprehensive set of integrated#cross/functional business processes.


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Agenda

ERP

SAP ERP Introduction.

Datawarehouse. SAP HANA.


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Data -arehouse / Definition

A Data Warehouse is a subject-oriented,

integrated, time-variant, non-volatile collection of

data in support of Managers decision making

process.////*ill Inon 50ather of Data -arehousing6


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Data -arehousing

Subject Oriented / Data that gives inforation about a particular subect

instead of about a copan"7s ongoing operations.

Integrated

/ Data that is gathered into the data warehouse fro a variet" ofsources and erged into a coherent whole.

Non Volatile

/ Data is stable in a data warehouse. (ore data is added but datais never reoved. $his enables anageent to gain a consistentpicture of the business.

Time Variant8All data in the data warehouse is identified with a particular tie

period.


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Purpose

Data warehousing fors the basis of an e9tensive businessintelligence solution that allows "ou to convert data into valuable

inforation.

Integrated and copan"/specific data warehousing provides

decision a&ers in "our copan" with inforation and &nowledge

about goal/oriented easures that will lead to the success of thecopan".

0or data fro an" source 5SAP or non/SAP sources6 and of an"

age 5historic or current6# Data warehousing in *I allows:

/ Integration 5data ac!uisition fro source s"stes6

/ $ransforations

/ )onsolidation

/ )lean up

/ Storage

/ Retrieval for anal"sis and interpretation


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$ransfor Data into ;nowledge

$he ore data a copan" has# the harder it is to a&e decisions )opanies are focusing on the collection of data# but not on the

use of it.

Where is the wisdom?


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-h" do )opanies do *usiness

Intelligence

=> 1=> 4=> ?=> @=> A=>

!etter data or decisions

"aster decisions

#om$etiti%e ad%antages

#ost reduction

&nter$rise'wide data access

Increased re%enue

New business o$$ortunities

Source: 0orrester


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*asic )oncepts 8 Datawarehousing

A s"ste with its own database.

Designed to support !uer" and anal"sis

Database design techni!ue 8 Star schea

E$$< 8 E9tracting# $ransferring# $ransforing and


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Distinction between the 'perative B

Inforative Environent


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#haracteristics O(TP O(AP

Priar" 'peration $o control and runfundaental business tas&s

$o help with planning#proble solving# anddecision support

Source of data 'perational dataC '


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Agenda

ERP

SAP ERP Introduction. Datawarehouse.

SAP HANA


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SAP HANA

SAP HANAis SAP A)*s ipleentation of in/eor" database technolog".

$here are five coponents within the software group:

SAP HANA +!5or HANA D*6 refers to the database technolog" itself#

SAP HANA Studiorefers to the suite of tools provided b" SAP for

odeling#

SAP HANA A$$liancerefers to HANA D* as delivered on partner certified

hardware 5see below6 as an appliance. It also includes the odeling tools

fro HANA Studio as well as replication and data transforation tools to

ove data into HANA D*.

SAP HANA Onerefers to a deplo"ent of SAP HANA certified for

production use on the Aa%on -eb Services 5A-S6 cloud.

SAP HANA A$$lication #loudrefers to the cloud based infrastructure fordeliver" of applications 5t"picall" e9isting SAP applications rewritten to run

on HANA6.


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SAP HANA Histor,

$he support pac&ages to date have been: SP-8 released 4= Noveber 4=1=C HANA first public release.

SP.8 released 4= Gune 4=11C HANA general availabilit" 5,A6C focus

is as an operation data art.

SP/8 released 43 Gune 4=11C ore data art functions.

SP0a.&.a HANA 1. 8 released 3 Noveber 4=116C focus is on

HANA as the underl"ing database under *usiness -arehouse

5*-6C also naed Project range.

SP18 4# 4=14C resolved a variet" of stabilit" issues and add new

features for *-# according to SAP.

SP28 0eb# 4=1?C introduces E9tended Application


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$"pes of Data

$he following are t"pes of Data with respect to SAP *-.

(aster Data: (aster data is data that reains unchanged over a

long period of tie. It contains inforation that is alwa"s needed in

the sae wa". )haracteristics can bear aster data in *-. -ith

aster data "ou are dealing with attributes# te9ts and hierarchies.

$ransaction data: Data relating to the da"/to/da" transactions is the

$ransaction data.

(eta Data: Data that describes the structure of data or (eta'bects

is called (etadata. In other words data about data is &nown as (eta

Data.


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1. sap hana overview & history

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