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Showing posts from March, 2008

Sap Modules List

SAP (ERP - Enterprise Resource Planning) a. Basis – sys admin b. Security admin. Users Super userr End user SAP Technical ABAP - ABAP (Advanced Business Application Programming) is a high level programming language created by the German software company SAP . It is currently positioned as the language for programming Sap’s Web Application Server , part of its Net Weaver platform for building business applications. Its syntax is somewhat similar to COBOL BW - SAP Business Information Warehouse (SAP BW) Extraction, Transformation and Load (ETL) layer - responsible for extracting data from a specific source, applying transformation rules, and loading it into SAP BW system. Data warehouse area - responsible for storing the information in a multidimensional structure. Reporting - responsible for accessing the information in data warehouse area and presenting it in a friendly way to the end user. Sub skillset c. ALE/EDI d. BAPI – BAPI is the most the powerful tool in

Java Technology

JAVA – Java is an object-oriented programming language developed by Sun Microsystems . Java applications are designed to be compiled to bytecode , which is interpreted at r untime , unlike conventional programming languages, which either compile source code to native (machine) code or interpret source code at runtime . The language itself borrows much syntax from C and C++ but has a simpler object model and fewer low-level facilities. JavaScript , a scripting language, shares a similar name and has similar syntax, but is not related to Java. Core Java – Front end. JDBC- JDBC is an API for the Java programming language that defines how a client may access a database . It provides methods for querying and updating data in a database. JDBC is oriented towards relational databases . Back-end . Servlets – The Java Servlet API allows a software developer add dynamic content to a Web server using the Java platform . Middle back end. JMS- JMS is Java Message Service is