Basic Developer 1 and 2
Objective
The objective is to train the student to become a basic application developer using Gen. He will get a good knowledge of Gen and the principles of modelling in Gen. Starting form the analysis and design diagrams an application is built. The most important Gen diagrams will be discussed.
The training consist of two parts.
In part 1 the student will learn the necessary basic Gen concepts to build an elementary application.
After completion of part 2 the student will be able to build and maintain a standard client server application. He will get comprehensive practical skills. On completion of the training he will be able to start in a Gen development project immediately, performing general design and construction tasks.
Contents
The course includes the following subjects:
| Part 1 |
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Part 2 |
Introduction in Gen
Data Modeling in Gen
Transformation of the Data Model
Generation of a test database
Design and generation of a basic application
Test of an application (developer test)
Procedures and action diagrams
Maintenance functionality
Error handling
Views and View Matching
Local views, work views
Designing for client-server
Reading the database |
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Controling the database actions
Explcitly indexed group views
Complex READs
Window Design
Extended READs
Flow between procedures
Action on entity types and relationships
Statements for repetition and condition
User defined events
Interfacing to external code
Working with subsets
Expert READ exercises
Load Module Packaging |
After discussion of the theory topics many hands on exercises guarantee that the student has achieved a good level of practical skills.
Duration
The standard duration of the Basic Developer training is 10 days.
You may subscribe for part 1 and part 2 separately. The duration of part 1 is five days.
The duration of part 2 is five days. Part 1 must be completed before the start of part 2.
Prerequisites
The student has to be familiar with the general concepts of system development.
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