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Copyright © 2005 by Klee Associates, Inc. Page 1 www.SAPtips.com High Noon: Why ABAP Performs Better in Portal Development than Java By Axel Angeli, logosworld.com and Lynton Grice, Consultant Editor’s Note: Axel Angeli and Lynton Grice face off in this defining showdown of Java versus ABAP as they assess which is the most effective development environment for SAP Portals applications. Pull off your boots and get comfortable while Axel and Lynton show you the good, the bad, and the ugly aspects of each environment in this comprehensive, 35-page discourse for developers. The authors give a detailed account of the effort put forth in implementing a portal application in Java, and then two years later, a “nearly identical” application in BSP. Axel and Lynton use side-by-side code examples and feature comparisons to demonstrate significant issues such as finding the right technical skills, language complexity and learning curves, database needs, and transport
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This guide will walk you through the installation process for the Application Monitor Management Pack for Orion. If you are reinstalling or upgrading from another version see Upgrades and Migrations section in the Orion Administrator’s Guide for specific instructions.
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Development and Evaluation of Computer-Based Tutorials in Biochemistry and Medicinal Chemistry Marc W. Harrold and Gail D. Newton School of Pharmacy, Duquesne University, Pittsburgh PA 15282 During the past two years, computer-based tutorials were developed and evaluated as instructional tools in biochemistry and medicinal chemistry courses. The tutorials, which review and encourage application of key concepts within these subject areas, were developed using the authoring software program ToolBook. The tutorials are tailored to the instructor’s courses and allow students to
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Report of the Development of OPEL (On-line Peer Evaluation & Learning) Author FANG-YEUNG Wai Mei Department Communications Studies — Digital Graphic Communications, School of Communication Abstract This pilot study reported the creation process and preliminary findings of an on-line peer evaluation platform for communication students taking visual based subjects. OPEL (On- line Peer Evaluation & Learning) was created as a web based platform that consisted of a dynamic database of selective student assignment work examples and their evaluations on each other’s work. The goal of the project was to investigate if OPEL would enhance learning for students in design communication courses that required them to value function over form. Evidence and observation of this study showed students found the OPEL experience to evaluate each other’s work to be both enjoyable and inspiring. Introduction In the fall semester of 2003, I taught a fundamental graphic communication course to a class of
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This chapter will walk you through the installation process for the Application Monitor Management Pack for Orion. If you are reinstalling or upgrading from another version see Upgrades and Migrations section in the Orion Administrator’s Guide for specific instructions. Installation and Setup proceeds in 3 steps:
• Installing the Application Monitor Management Pack for Orion
• Running the Orion Configuration Wizard
• Adding Devices to the Application Poller
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The purpose of this application is to provide to the user an indication as to whether the actuators or strain gauges associated with each of the segments of the NAOMI deformable mirror are working within their expected limits during NAOMI operations. The application consists of a single window which contains a graphical representation of the NAOMI deformable mirror. Each one of the 76 segments is associated with three actuators which collectively , can move the segment in three dimensions. Each of the actuators has a range of 0-8192 with the midrange value being 4096. As the measured value of an actuator deviates from the midrange value, the colour of the actuator on the display will change accordingly.
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This document describes how to configure ZXTM to manage a cluster of Oracle Application servers. We will discuss load balancing the cluster members for reliability, offloading SSL connections to ZXTM for speed and efficiency, using ZXTM to manage session persistence and securing the Oracle Enterprise Manager administration tool.

Oracle clustering supports two high availability topologies. They are “Active – Active” and “Active – Passive”. This guide will address the more scalable configuration of the “Active – Active” topology.
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This application note is intended to show how to assemble a cable and setup the hardware of different 223 series adaptor panels (TRA223, DSP223 and IP223) to a Motorola MCS20000 series mobile radio.
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Eventually every database system hit its limits. Especially on the Internet, where you have millions of users which theoretically access your database simul­ taneously, eventually your IO system will be a bottle­ neck.

Conventional solutions
In general, as a first step, MySQL Replication is used to scale-out in such a situation. MySQL Replication scales very well when you have a high read/write (r/w) ratio. The higher the better
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The AJAX developers need to keep in mind some crucial points when they are developing and designing applications. These facts are applicable from small to large applications. Personally I believe every AJAX developer should know all these facts for developing more robust and reliable applications. Okay, let us see them now.
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