SAP Business Intelligence...©2015 SAP SE or an SAP affiliate company. All rights reserved. Type...

© 2015 SAP SE or an SAP affiliate company. All rights reserved.

SAP HANAUkázka tvorby analytické aplikace

Michal Marko, SAP Presales – Platform Solutions Consultant


Type

Appliance

OS

SUSE Linux Enterprise Server 11.3

CPU

60cores (2x Intel Xeon E7-4880 v2, 2x15cores per CPU)

RAM

512 GB

HDD

~6 TB (3 TB Data; 750 GB Logs; 2,5 TB Trace)


Vstup:

Pročištěná, volně dostupné data z internetu, náhodně generována data o nákupu a reklamacích

Manuálně obohacená o dimenzionální tabulky

Scénáře

1. Prediktivní analýza

Logika kompletně v HANA studiu (SQLScript, …)

Vizualizace HANA Studio, Predictive Analytics / Lumira

2. Clustering

Algoritmus stavěný v Predictive Analytics

Vizualizace Predictive Analytics / Lumira


HANA Studio Connection

• Eclipse Based

• Server Overview

• Health Check


Scenář: Prediktivní analýza – Data definice

• Catalogue -> Schema

• FCT_TRANSACTION_LOG

• ~ 800 000 rows

• Dimensional tables

• Attribute Views – logical

views on the master data

from different point of

views


Scenář: Prediktivní analýza – Data vizualizace


• FCT_TRANSACTION_LOG

• ~ 800 000 rows

• STORE_ID

• TRANSACTIONS


Scenář: Prediktivní analýza – Analytický pohled

• Content -> SAP -> rds-

pan

• AN_FORECAST_CASHIERS

• Join facts with attribute

views

• AT_RETAIL

• Cannot join another

analytical views

• Simpler tasks and

modelling


Scenář: Prediktivní analýza – Kalkulační pohled


pan

• CA_FORECAST_CASHIERS

• More complex modelling

and calculations. 1 or

more analytical or

calculation views

• Call the prediction

function SQLScript

• Triplesmooth – HANA

help

http://help.sap.com/saphelp_hanaplatform/helpdata/en/a2/5b1dee883a4bc4a984bf9496c7a954/content.htm?frameset=/en/46/65493227564e8bb11ab11a95c1d8a3/frameset.htm&current_toc=/en/32/731a7719f14e488b1f4ab0afae995b/plain.htm&node_id=44


Scenář: Prediktivní analýza – Vizualizace vysledku


pan


• Data preview

• DateTime

• ItemsActual

• ItemsForecast


Scenář: Prediktivní analýza – Vizualizace vysledku – Alternativa PAL


pan


• Data preview

• DateTime

• ItemsActual

• ItemsForecast


Scenář: Clustering – Data definice


• FCT_SALE_RETURN_ACTU

AL

• ~ 800 000 rows

• Dimensional tables

• Attribute Views – logical

views on the master data

from different point of

views


Scenář: Clustering – Data vizualizace


• FCT_SALE_RETURN_ACTU

AL

• ~ 800 000 rows

• RETAILSTOREID

• SALESQUANTITY


Scenář: Clustering – Analytický pohled


pan

• AN_SALES_ACTUAL

• Join facts with attribute

views

• AT_ITEM

• AT_RETAIL

• AT_TIME

• Cannot join another

analytical views

• Simpler tasks and

modelling


Scenář: Clustering – Kalkulační pohled


pan

• CA_STORE_CLUSTERING_

STORE_LEVEL_V03

• More complex modelling

and calculations. 1 or

more analytical or

calculation views

• Clustering Logic will be

done in Predictive

Analytics interactively


Scenář: Clustering – Priprava analytického flow – PAL Vizualizace

• Predictive Analytics ->

Expert mode


STORE_LEVEL_V03

• Visualize Tab

• Gross Sales Amount

• Store Name


Scenář: Clustering – Priprava analytického flow – PAL Predikce

• Predictive Analytics ->

Expert mode


STORE_LEVEL_V03

• Predict Tab

• HANA K-Means, help

available on sap.com

Advanced:

Exit threshold = faster

convergence / 0.00001

Threads 10

http://help.sap.com/saphelp_hanaplatform/helpdata/en/53/e6908794ce4bcaa440f5c4348f3d14/content.htm


Scenář: Clustering – Vizualizace vysledku


pan


V03

• Gross Sales

• Expenditure


Thank you

Michal Marko

Presales - Platform Solutions

SAP ČR, spol. s r.o.

Budova BBC Beta

Vyskočilova 1481/4

140 00 Praha

M +420 608 636 116

E [email protected]

© 2015 SAP SE or an SAP affiliate company. All rights reserved. 19


No part of this publication may be reproduced or transmitted in any form or for any purpose without the express permission of SAP SE or an SAP affiliate company.

SAP and other SAP products and services mentioned herein as well as their respective logos are trademarks or registered trademarks of SAP SE (or an SAP affiliate

company) in Germany and other countries. Please see http://global12.sap.com/corporate-en/legal/copyright/index.epx for additional trademark information and notices.

Some software products marketed by SAP SE and its distributors contain proprietary software components of other software vendors.

National product specifications may vary.

These materials are provided by SAP SE or an SAP affiliate company for informational purposes only, without representation or warranty of any kind, and SAP SE or its

affiliated companies shall not be liable for errors or omissions with respect to the materials. The only warranties for SAP SE or SAP affiliate company products and

services are those that are set forth in the express warranty statements accompanying such products and services, if any. Nothing herein should be construed as

constituting an additional warranty.

In particular, SAP SE or its affiliated companies have no obligation to pursue any course of business outlined in this document or any related presentation, or to develop

or release any functionality mentioned therein. This document, or any related presentation, and SAP SE’s or its affiliated companies’ strategy and possible future

developments, products, and/or platform directions and functionality are all subject to change and may be changed by SAP SE or its affiliated companies at any time

for any reason without notice. The information in this document is not a commitment, promise, or legal obligation to deliver any material, code, or functionality. All forward-

looking statements are subject to various risks and uncertainties that could cause actual results to differ materially from expectations. Readers are cautioned not to place

undue reliance on these forward-looking statements, which speak only as of their dates, and they should not be relied upon in making purchasing decisions.

http://global12.sap.com/corporate-en/legal/copyright/index.epx

SAP Business Intelligence...©2015 SAP SE or an SAP affiliate company. All rights reserved. Type...

Documents

Transcript of SAP Business Intelligence...©2015 SAP SE or an SAP affiliate company. All rights reserved. Type...