06 RPGLE – Built-in functions
This module covers detailed explanation and the usage of the built-in functions of the RPGLE programming language. RPGLE offers a wide range of Built-in functions to perform various tasks. Built-in functions have a pre-defined logic, which accept some input parameters and executes the logic and returns the result. They start with % symbol like %CHECK, […]
05 – Introduction to RPGLE Programming
This module covers an overview of the programming in RPGLE. The learners will be introduced to all the flavours of coding(fixed/free). The different execution environments are introduced to the learners. ILE and OPM are the approaches to programming in IBM i. This module focusses on coding the RPGLE programs in the OPM environment. RPGLE is […]
04 – SQL way of creating and maintaining Database objects
This module covers the creation, maintenance and data manipulation of the database objects and different methods of querying the data from these objects using the SQL(Standard Query Language) Method. IBM has improvised the database on the SQL side to take the advantage that SQL provides. Advantages of using SQL: Data Centric applications: Way of using […]
03 – DDS way of creating and maintaining Database objects
This module covers the creation and maintenance of the database objects using the DDS(Data Description Specification) Method. DDS is a language using which the data attributes of a record are described. Database objects can be a physical file(source or data) or a logical file(join or non-join). They contain the descriptions of how the data is […]
02 – Application Development Tools
This module covers the list of host-based application development tools which are used to develop robust interactive applications and reports. Also introduces the learners to the other GUI based application development tool like RDi(Rational Developer for i). 1. Programming Development Manager (PDM) Description: A tool for organizing and managing development projects. Usage: Helps developers manage […]
01 – AS/400 Basics & Terminologies
This module covers the history, architecture, object management and Integrated File System of AS/400(IBM i). The AS/400 server belongs to the mid-range category of servers released by IBM. Initially designed for small companies. But now catering to mid-sized to large companies. It was initially designed for developing commercial (Data Intensive) applications. But today, because of […]
