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IN224Advanced Informix 4GL Development
This course covers questions of the profound learning and is intended for experimental programmers 4GL in UNIX environment. Standards and the resources raising efficiency of your development environment are included in course. You learn to control the initial code with help SCCS, to compile applications, using мейк-files (makefile) and also to carry out debugging applications with the help of resource INFORMIX-4GL Interactive Debugger. In course creation of own startup programs and debuggings for INFORMIX-4GL RDS is studied. Questions of creation and usage 4GL libraries, error-handling routines are studied also and complex screen arrays
After learning course you can
- To use SCCS for handle of the initial code
- To compile 4GL applications with help MAKE
- To raise productivity with the help of stub-programs
- To create 4GL libraries
- To insert multiply used error-handling routines
- To call About function from 4GL programs
- To carry out debugging applications with the help of interactive debugger INFORMIX-4GL Interactive Debugger
- To create own startup programs and debuggings for INFORMIX-4GL RDS
- To insert 4GL a code, to compile and construct techniques of optimization
- To understand questions of influence of transactions and lockings on productivity
Contents of course
- Creation of the environment for development of programs in language INFORMIX-4GL
- the Demonstration database
- Usage of the utility the POPPY
- Usage SCCS (Source Code Control System)
- Usage of an interactive debugger
- Complex cases of usage of screen arrays
- Creation of libraries for 4GL
- Function call in language C from programs on 4GL
- Creation of the updated startup programs and debuggers
- Optimization 4GL programs
- Lockings, transactions and productivity
- A Application. A manual on style for programming on INFORMIX-4GL
- B Application. Examples of files for utility MAKE
- C Application. Source texts of utilities for 4GL
- D Application. Source texts of the dialog box for a choice from the list adapted to reuse
Preliminary preparation
Learning In007 courses " Designing of Relational Databases ", IN107 " Development of Applications with Help INFORMIX-4GL " or equivalent knowledge, and also knowledge of the editor vi and Unix operating system on a user level.
Given cource inserted in next comlex programs:
PROG-4GL Complex programm
Education coast on cource - USD 390
Cource duration (days) - 3
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