Mainframes Online Training
Mainframes Online Training Course Content:
1: LSO & TSO Mainframe & its architecture
- Introduction to Z/OS operating system
- TSO / ISPF
Starting & Ending of TSO sessions
PDS/PS (Partition data sets)
Dialogue manager (ISPD) & ISPF Utilities Practically
Batch processing usage of SDSF
Introduction of system 390
Evolution of system 390 & MVS
Operating system concepts
2: JCL & UTILITIES Jcl introduction
- JOB statement
- EXEC statement
- DD statement
- Procedures
- GDG
- Special DD names & their impact
3: VSAM
- Different types of clusters & their properties
- Repro
- AIX
4: COBOL
- History of COBOL
- Evaluation & need of COBOL
- Versions of Cobol
- Cobol coding rules
- Structure of Cobol
- Data formats in Cobol
- Cobol statements & sentences
- Table Handling
- File Processing
Sequential files & their processing
Fixed record length files
Variable record length files
Editing fields and purpose
Internal sorting of files
Direct Access Files
Indexed, Sequential, Random Access & Reusability of code
Called programs
Static/dynamic calls, static/dynamic linking
String, unstring, examine, and reference modification
- Mixed mode environments
- Abends(soc4, soc7…………….etc) & their reasons
- Soc7 Abends & solving of it
5: DB2
- Introduction to Data, FMS
- Introduction to DB2
- Data integrity & Modeling
- SQL Data Definition Language
- Designing tables for DB2
- Program preparation
- SQL Data Manipulation Language
- SQL in Programs
- Application Design
6: CICS - Differences between Batch / online
- Multithreading & Multitasking
- Conversation modes
- Transaction / TASK
- CICS subsystems & their roles
- CICS control tables
- BMS
- Terminal Control
- Pseudo conversation
- File Handling
- TSQ / TDQ
- Tools