ABAP Development for SAP HANA
Understand the impact of SAP HANA on ABAP application development. Learn how to develop applications for SAP HANA with SAP NetWeaver AS ABAP 7.4. Work with advanced functions such as fuzzy search and pre
(Sprache: Englisch)
Seasoned ABAP expert or not, you'll find that development in SAP HANA is a whole new world. This book introduces you to the technical aspects of ABAP programming for SAP HANA, shows you how to optimize applications in a practical manner, and introduces you...
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Produktinformationen zu „ABAP Development for SAP HANA “
Klappentext zu „ABAP Development for SAP HANA “
Seasoned ABAP expert or not, you'll find that development in SAP HANA is a whole new world. This book introduces you to the technical aspects of ABAP programming for SAP HANA, shows you how to optimize applications in a practical manner, and introduces you to the completely new possibilities that SAP HANA brings. Once you've mastered the tasks in this book, it will be full speed ahead!1. Development Environment
Get to know SAP HANA Studio and the new ABAP Development Tools for SAP NetWeaver. You'll also learn how to work with the Eclipse-based development environment.
2. View Modeling
Work with different views in SAP HANA Studio. Learn how attribute, analytic, and calculation views can help push calculation logic to the database layer.
3. Database Programming
Understand how to implement database procedures with SQLScript and how to access them from ABAP.
4. Analyzing and Optimizing Existing Applications
Get step-by-step guidance that will help you to detect performance optimization potential in existing ABAP applications, and learn how to speed them up by using SAP HANA properly.
5. Building Innovative New Applications
Go beyond traditional database platforms with SAP HANA offerings. Find what you need to build and support innovative business processes.
Highlights include:
ABAP Development Tools for SAP NetWeaver
SAP HANA Studio
Database programming with SAP NetWeaver AS ABAP 7.4
SAP HANA view modeling
Open and Native SQL, SQLScript
Application function libraries
Transport mechanisms
Integration of analytical functionality
Decision tables
Business Function Library and Predictive Analysis Library
Galileo Press heißt jetzt Rheinwerk Verlag.
Inhaltsverzeichnis zu „ABAP Development for SAP HANA “
Foreword ... 15
Preface ... 17
Introduction ... 19
PART I: Basic Principles ... 27
1. Overview of SAP HANA ... 29
1.1 ... Software Components of SAP HANA ... 29
1.2 ... Basic Principles of In-Memory Technology ... 37
1.3 ... Architecture of the In-Memory Database ... 51
1.4 ... Application Cases for SAP HANA ... 53
1.5 ... How SAP HANA Affects Application Development ... 56
2. Introducing the Development Environment ... 63
2.1 ... Overview of Eclipse ... 63
2.2 ... SAP's Eclipse Strategy ... 66
2.3 ... Installing the Development Environment ... 69
2.4 ... Getting Started in the Development System ... 72
3. Database Programming Using SAP NetWeaver AS ABAP ... 103
3.1 ... SAP NetWeaver AS ABAP Architecture ... 105
3.2 ... ABAP Database Access ... 116
3.3 ... Analyzing Database Accesses Using the SQL Trace ... 143
PART II: Introduction to ABAP Programming with SAP HANA ... 155
4. View Modeling in SAP HANA Studio ... 157
4.1 ... Attribute Views ... 160
4.2 ... Analytic Views ... 180
4.3 ... Calculation Views ... 192
4.4 ... Accessing Column Views via Microsoft Excel ... 203
4.5 ... Using SAP HANA Views in ABAP ... 205
5. Programming Options in SAP HANA ... 215
5.1 ... Overview of SQLScript ... 215
5.2 ... Implementing Database Procedures ... 223
5.3 ... Using Procedures in ABAP ... 255
6. Application Transport ... 269
6.1 ... Basic Principles of the Transport System ... 271
6.2 ... Combined ABAP/SAP HANA Transport ... 285
7. Runtime and Error Analysis with SAP HANA ... 293
7.1 ... Overview of the Tools Available ... 294
7.2 ... Error Analysis ... 296
7.3 ... ABAP Code Analysis ... 305
7.4 ... Runtime Statistics and Traces ... 313
7.5 ... System-Wide SQL Analyses ... 337
7.6 ... SQL Performance Optimization ... 346
8. Sample Scenario: Optimizing an Existing Application ... 351
8.1 ...
... mehr
Optimization Procedure ... 351
8.2 ... Scenario and Requirements ... 357
8.3 ... Meeting the Requirements ... 362
PART III: Advanced Techniques for ABAP Programming for SAP HANA ... 381
9. Text Search and Analysis of Unstructured Data ... 383
9.1 ... Basic Principles of the Text Search in SAP HANA ... 385
9.2 ... Types of Text Data and Full Text Indexes in SAP HANA ... 390
9.3 ... Using the Text Search via SQL ... 395
9.4 ... Using the Text Search in ABAP ... 407
9.5 ... Text Analysis ... 416
9.6 ... Resource Consumption and Runtime Aspects of the Text Search ... 418
10. Integrating Analytical Functionality ... 423
10.1 ... Introduction ... 423
10.2 ... Overview of Possible Architectures ... 429
10.3 ... Selected Technologies and Tools ... 439
10.4 ... User Interface Building Blocks ... 453
11. Decision Tables in SAP HANA ... 455
11.1 ... Basic Principles of Decision Tables ... 456
11.2 ... Creating Decision Tables in SAP HANA Studio ... 459
11.3 ... Decision Tables Based on SAP HANA Views ... 465
11.4 ... Runtime Artifacts and SQL Access for Decision Tables ... 468
11.5 ... Access to Decision Tables from ABAP ... 468
12. Function Libraries in SAP HANA ... 473
12.1 ... Basics of the Application Function Library ... 476
12.2 ... Use of Application Function Library Functions in SQLScript ... 483
12.3 ... Integration of Function Libraries in ABAP ... 487
13. Sample Scenario: Development of a New Application ... 491
13.1 ... Scenario and Requirements ... 491
13.2 ... Application Design ... 492
13.3 ... Implementation of the Application ... 497
13.4 ... Using the Applications ... 506
14. Practical Tips ... 509
14.1 ... General Recommendations ... 510
14.2 ... Conventions ... 520
14.3 ... Quality Aspects ... 523
14.4 ... Performance Recommendations for Open SQL ... 526
14.5 ... Performance Recommendations for Native Implementations in SAP HANA ... 551
14.6 ... Summary of Recommendations ... 558
Appendices ... 561
A ... Flight Data Model ... 563
B ... What's New in ABAP in SAP NetWeaver 7.4 ... 573
C ... Read and Write Access in the Column Store ... 579
D ... SAP Business Application Accelerator Powered by SAP HANA ... 589
E ... Installing the Sample Programs ... 593
F ... The Authors ... 595
Index ... 597
8.2 ... Scenario and Requirements ... 357
8.3 ... Meeting the Requirements ... 362
PART III: Advanced Techniques for ABAP Programming for SAP HANA ... 381
9. Text Search and Analysis of Unstructured Data ... 383
9.1 ... Basic Principles of the Text Search in SAP HANA ... 385
9.2 ... Types of Text Data and Full Text Indexes in SAP HANA ... 390
9.3 ... Using the Text Search via SQL ... 395
9.4 ... Using the Text Search in ABAP ... 407
9.5 ... Text Analysis ... 416
9.6 ... Resource Consumption and Runtime Aspects of the Text Search ... 418
10. Integrating Analytical Functionality ... 423
10.1 ... Introduction ... 423
10.2 ... Overview of Possible Architectures ... 429
10.3 ... Selected Technologies and Tools ... 439
10.4 ... User Interface Building Blocks ... 453
11. Decision Tables in SAP HANA ... 455
11.1 ... Basic Principles of Decision Tables ... 456
11.2 ... Creating Decision Tables in SAP HANA Studio ... 459
11.3 ... Decision Tables Based on SAP HANA Views ... 465
11.4 ... Runtime Artifacts and SQL Access for Decision Tables ... 468
11.5 ... Access to Decision Tables from ABAP ... 468
12. Function Libraries in SAP HANA ... 473
12.1 ... Basics of the Application Function Library ... 476
12.2 ... Use of Application Function Library Functions in SQLScript ... 483
12.3 ... Integration of Function Libraries in ABAP ... 487
13. Sample Scenario: Development of a New Application ... 491
13.1 ... Scenario and Requirements ... 491
13.2 ... Application Design ... 492
13.3 ... Implementation of the Application ... 497
13.4 ... Using the Applications ... 506
14. Practical Tips ... 509
14.1 ... General Recommendations ... 510
14.2 ... Conventions ... 520
14.3 ... Quality Aspects ... 523
14.4 ... Performance Recommendations for Open SQL ... 526
14.5 ... Performance Recommendations for Native Implementations in SAP HANA ... 551
14.6 ... Summary of Recommendations ... 558
Appendices ... 561
A ... Flight Data Model ... 563
B ... What's New in ABAP in SAP NetWeaver 7.4 ... 573
C ... Read and Write Access in the Column Store ... 579
D ... SAP Business Application Accelerator Powered by SAP HANA ... 589
E ... Installing the Sample Programs ... 593
F ... The Authors ... 595
Index ... 597
... weniger
Autoren-Porträt von Thorsten Schneider, Eric Westenberger, Hermann Gahm
Dr. Eric Westenberger hat an der Universität Kaiserslautern Mathematik studiert und im Bereich Singularitätentheorie promoviert. Seit 2005 arbeitet er für die SAP AG und ist aktuell als Produktmanager für SAP HANA und SAP NetWeaver tätig. Davor war er mehrere Jahre als Entwickler und Softwarearchitekt an der Entwicklung verschiedener Komponenten der SAP NetWeaver-Basistechnologie beteiligt.
Bibliographische Angaben
- Autoren: Thorsten Schneider , Eric Westenberger , Hermann Gahm
- 2014, 609 Seiten, Maße: 18,4 x 23,6 cm, Gebunden, Englisch
- Verlag: Rheinwerk Verlag
- ISBN-10: 1592298591
- ISBN-13: 9781592298594
- Erscheinungsdatum: 12.01.2014
Sprache:
Englisch
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