Visão Geral

No Curso Cobol it solutionss, você aprenderá os fundamentos do desenvolvimento de aplicativos Enterprise COBOL que abrangem a codificação de quatro divisões, lógica básica, definição de dados e processamento de E/S sequencial.

Objetivo

Ao participar do Curso Cobol it solutionss, os participantes aprenderão a:

• Descrever e codificar o layout de um programa COBOL básico
• Codifique programas COBOL com processamento condicional e repetitivo
• Codifique programas COBOL que leem e gravam arquivos sequenciais
• Compile, vincule e execute programas COBOL usando JCL.

Pre-Requisitos

• Você precisa conhecer JCL básico do z/OS para JES2 ou JES3 e TSO/ISPF.

Materiais

Conteúdo Programatico

Your First Enterprise COBOL Program

1. What is Enterprise COBOL
2. COBOL divisions
3. Analyzing a sample COBOL program
4. Column layout
5. Exercise: First Program

Compiling and Linking Your First Program

1. Creating a Loadlib PDS
2. Compile and Link PROC
3. Compile and Link JCL
4. Exercise: Compile Program

Running Your First Program and Helpful References

1. Compile, Link and GO PROC
2. Enterprise COBOL IBM Manuals
3. Language Environment IBM Manuals
4. Exericise: Run Program

Identification Division, Load Libraries and Documentation

1. Coding the Identification Division
2. Load Libraries and CSECTs
3. Self-Documentation
4. Exercise: Identification Division

Data Division Essentials: Part 1

1. The four sections of the DATA division
2. Naming COBOL Variables/Identifiers
3. Level Numbers
4. Group and Elementary Items
5. Picture Clauses
6. Value Clause
7. Exercise: Data Division Part 1

Data Division Essentials: Part 2

1. Numeric Edited Pictures
2. Figurative Constants
3. Data Continuation
4. Numeric and Alphanumeric Literals/Values
5. Exercise: Data Division Part 2