Riassunto
* Serves as the definitive guide to optimizing technology and applications * Covers performance tuning for ABAP and Java servers * Contains new chapters on SAP NetWeaver BW and BW Accelerator With this benchmark work on SAP performance, you'll be prepared for any and all day-to-day problems. Detailed, real-life examples describe the performance analysis of SAP systems and the implementation of effective tuning measures. Whether the issue is with hardware, ABAP/Java programs, or database access, you'll learn about potential performance bottlenecks, along with corresponding instructions and valuable tips provided directly from support professionals at SAP. This new edition has been fully revised, updated and significantly extended. Analysis and Optimization of the ABAP Server Discover everything you need to know about the analysis and optimization of SAP Basis. From memory configuration and buffering, to work processes and workload analysis, to locks--all critical areas are addressed. Java Performance Learn about the work processes of JVM, workload analysis, the SAP J2EE Engine, buffering, and Web Dynpro Java. With this book, there are no more excuses for slow J2EE applications. Databases and SQL Processing Benefit from completely revised and updated chapters on DBA Cockpit management, as well as valuable information on Oracle, SAP MaxDB, DB2, Informix, and the SQL Server. A separate chapter focuses on the optimization of SQL queries. SAP GUI, Web Dynpro, and the Internet Improve all aspects of your front-end performance, such as those related to the SAP GUI, Web Dynpro, and the Internet. New Topics Explore brand new chapters on optimizing SAP NetWeaver BW, TREX, and BW Accelerator. Highlights * Hardware, database, SAP Basis, and JVM * Workload analysis * Memory configuration and buffering * SQL statements and locks * Performance of ABAP and Java programs * Hardware sizing and system distribution * Workload distribution and interfaces * SAP GUI, Web Dynpro, and the Internet * SAP NetWeaver BW, TREX, and BW Accelerator The Author Dr. Thomas Schneider started working for SAP AG in 1996. Since then, he has held several positions in the area of global service and support, including acting as head of the Center of Expertise for performance, and being responsible for key accounts. In 2004, he moved to the Research & Breakthrough Innovation department, where he was the architect responsible for IT service and application management. Since 2009 he has been the architect responsible for partner development infrastructure in SAP Business ByDesign.
Informazioni sull?autore
Dr. Thomas Schneider started his career at SAP in 1996. In the SAP Active Global Support team he was responsible for monitoring issues, performance analysis, and hardware sizing. In that position he also authored the bestseller “SAP Performance Optimization Guide”. Since 2004 he has worked in the Research & Breakthrough Innovation group where he first was responsible for IT Service & Application Management, before focusing on the Partner Development Infrastructure at SAP Business ByDesign.
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