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Dr. Jasmin Gruschke, SAP AG
Dr. Steffen Weinstock, SAP AG
Tobias Wenner, SAP AG
September, 2012
CD162
Accelerating ABAP Applications Using the Best Features in
SAP HANA
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Résumé du contenu

Page 1 - SAP HANA

Dr. Jasmin Gruschke, SAP AG Dr. Steffen Weinstock, SAP AG Tobias Wenner, SAP AG September, 2012 CD162 Accelerating ABAP Applications Using the Best Fe

Page 2 - Disclaimer

© 2012 SAP AG. All rights reserved. 10 ABAP Database Connectivity (ADBC)

Page 3

© 2012 SAP AG. All rights reserved. 11 ADBC - Introduction Object-based ABAP API for programming relational database access  Access to entire SQL

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© 2012 SAP AG. All rights reserved. 12 ADBC – Typical steps Reading from the database Creating a database table Inserting data into the database

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© 2012 SAP AG. All rights reserved. 13 ADBC – Your tools CL_SQL_CONNECTION  GET_CONNECTION  CREATE_STATEMENT and PREPARE_STATEMENT  ROLLBACK and C

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Exercise

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Suggested solution

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HANA full text search capabilities

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© 2012 SAP AG. All rights reserved. 18 HANA - Powerful and high-speed text search Linguistic search Multi col

Page 12 - ADBC – Typical steps

© 2012 SAP AG. All rights reserved. 2 Disclaimer This presentation outlines our general product direction and should not be relied on in making a pur

Page 13 - ADBC – Your tools

Pushing down code to HANA with SQLScript

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© 2012 SAP AG. All rights reserved. 21 SQLScript - Motivation “Classic way” Load all data into application server and compute • All data is copied •

Page 15 - Exercise

© 2012 SAP AG. All rights reserved. 22 SCURR date source/target currency conversion rate SBOOK carrier booking date currency/amount SBOOK example To

Page 16 - Suggested solution

Demo SBOOK example in ABAP

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© 2012 SAP AG. All rights reserved. 24 SQLScript - Syntax CREATE PROCEDURE myprocedure ( IN from nvarchar(3), IN to nvarchar(3), OUT re

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Demo SBOOK example: create SQLScript procedure

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© 2012 SAP AG. All rights reserved. 26 SQLScript - Call CREATE GLOBAL TEMPORARY ROW TABLE cd162_cuco_tab ( name nvarchar(20), amount deci

Page 20 - SQLScript

Demo SBOOK example: run both implementations

Page 22 - SBOOK example

Suggested solution

Page 23 - SBOOK example in ABAP

© 2012 SAP AG. All rights reserved. 3 Agenda SAP HANA Application Accelerator Take Full Advantage of the HANA SQL Functionality with ABAP Database C

Page 25

© 2012 SAP AG. All rights reserved. 31 SQLScript - Outlook Next release of ABAP contains built-in call for SQLScript procedures

Page 26 - SQLScript - Call

© 2012 SAP AG. All rights reserved. 32 Summary Non-disruptive performance boosts thanks to SAP HANA Application Accelerator Exploit the tremendous H

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© 2012 SAP AG. All rights reserved. 33 SAP NetWeaver Application Server ABAP Empowering classic & new SAP products and Custom Development • 50.00

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© 2012 SAP AG. All rights reserved. 34 Further information SAP Public Web http://scn.sap.com/community/developer-center/ http://scn.sap.com/communit

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Feedback Please complete your session evaluation for CD162 Thanks for attending this SAP TechEd session.

Page 30 - Outlook and summary

© 2012 SAP AG. All rights reserved. 36 No part of this publication may be reproduced or transmitted in any form or for any purpose without the expres

Page 31 - SQLScript - Outlook

SAP HANA Application Accelerator

Page 32 - Summary

© 2012 SAP AG. All rights reserved. 5 SAP HANA Application Accelerator I Hana data base Instr.Appl. Serverrsdb/rda = onMain data baseAppl. Server 2Ap

Page 34 - Further information

© 2012 SAP AG. All rights reserved. 7 SAP HANA Application Accelerator II

Page 35 - Feedback

© 2012 SAP AG. All rights reserved. 8 SAP HANA Application Accelerator – Useful documentation links User documentation -> SAP note 1694697 Second

Page 36

ABAP Database Connectivity (ADBC)

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