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Mainframe Training Overview
This course covers the following topics -
- AS400 Introduction, commands and navigation
- CL programming Introduction
- COBOL programming on the AS400 for experienced COBOL developers
- Db2/SQL and programming on the AS400 for experienced Db2/SQL developers
- REXX on the AS400 for experienced REXX developers
- Interactive screen design and program access
This course provides sample programs to walk the students through the typical programming development process (via step-by-step scenarios) for CL, COBOL, Db2/SQL, REXX, screen development and a little RPG.
Additional in-depth training is available
Training is also available as needed for 4-5 days each on the following topics -
- Command Language
- COBOL
- Db2/SQL
- REXX
- Interactive screen design
Development Environment
- AS400 with Command Language
- COBOL
- Db2/SQL
- REXX
- RPG
- Screen Development Aid /SDA
- Source Edit Utility
Mainframe Training Audience
This course is intended for experienced developers who need hands-on experience with AS400 development environment.
This course is also intended as a "quick start" into learning the AS400 programming environment
Mainframe Training Course duration
5 days
Mainframe Training Course outline
1. AS400 Introduction, commands and navigation
- AS400 environment overview
- Command abbreviations and some DSPxxx CMDs
- AS400 Objects and Libraries
- Menu explore & details - STRPDM - Library - Object - Member options
- F Keys
2. SEU - Source Edit Utility
- STRPDM / WRKMBRPDM
- Line commands - e.g. I, D, C/M, A/B, RP, COLS, R/L, RPP, (roll) +/-
- Command line commands - e.g. FIND, CHANGE, BOTTOM, TOP
3. CL programming Introduction
- CLTESTR program and walk-thru example
- Compile - display spool listing - delete spool listings
- Basic commands - WRKSPLF and Call QCMD
- IBM web site for commands reference
- Create a flat file & access via CL - CRTPFD - UPDDAT - RUNQRY
- Coding examples and walk-thru
- Create a Database file & retrieve via CL
- Coding examples
- CONCAT, CHGVAR, DCL, DCLF, RTVSYSVAL
- SNDPGMMSG
- Build a CL program to retrieve the file and walk-thru
4. COBOL programming on the AS400 for experienced COBOL developers
- Compile - display spool listing - delete spool listings
- COBTESTR program and walk-thru example
5. Db2/SQL and programming on the AS400 for experienced Db2/SQL developers
- Interactive - basic SELECT / predicates and walk-thru examples
- Programming Singleton SELECT / CURSOR and DB2TESTR and walk-thru examples
6. REXX on the AS400 for experienced REXX developers
- REXTESTR Walk-thru example
7. Interactive screen design with Screen Design Aid (SDA)
- Programming access via CL and RPG
- Compile - display spool listing - delete spool listings
- SDA / STRSDA - basic screen design, change colors and attributes and walk-thru example
- Programming access via CL and RPG and walk-thru example
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