COBOL Programming Training
Introduction to COBOL
Get an overview of COBOL (Common Business-Oriented Language), its history, and its importance in business applications. Learn about COBOL’s features and its role in legacy systems and modern applications.
COBOL Program Structure
Understand the structure of COBOL programs. Study the divisions (Identification, Environment, Data, and Procedure), and learn how to organize and write COBOL code effectively.
Data Types and Data Structures
Learn about COBOL data types and data structures. Study elementary and group data items, picture clauses, and how to define and manage data within COBOL programs.
File Handling in COBOL
Explore file handling in COBOL, including sequential, indexed, and relative file types. Learn how to open, read, write, and close files, and handle file errors and exceptions.
COBOL Syntax and Commands
Delve into COBOL syntax and commands. Learn about COBOL keywords, operators, and statements, and how to use them to control program flow, perform calculations, and manipulate data.
Procedural Programming Techniques
Study procedural programming techniques in COBOL. Learn how to write and use procedures, functions, and paragraphs to modularize code and improve program readability and maintainability.
COBOL Debugging and Testing
Understand debugging and testing techniques for COBOL programs. Learn about common debugging tools, strategies for finding and fixing errors, and best practices for testing COBOL code.
Report Generation and Formatting
Learn how to generate and format reports in COBOL. Study techniques for creating formatted output, handling report sections, and generating reports for business and administrative purposes.
Integration with Modern Technologies
Explore how COBOL integrates with modern technologies. Learn about interfacing COBOL programs with databases, web services, and other languages and systems to enhance functionality and interoperability.
Case Studies and Practical Exercises
Engage in case studies and practical exercises to apply COBOL programming concepts. Practice writing and debugging COBOL programs, working with files, and generating reports to reinforce your skills.
Exam Preparation and Study Tips
Prepare for COBOL certification exams with study tips, practice exams, and review materials. Familiarize yourself with exam formats, question types, and strategies to maximize your chances of success.
COBOL Programming Syllabus
Introduction to COBOL
- History and Evolution of COBOL
- Importance of COBOL in Business Applications
- COBOL Syntax and Structure
COBOL Environment Setup
- Installing COBOL Compiler and Development Environment (e.g., GNU COBOL, Micro Focus COBOL)
- Configuring IDEs (Integrated Development Environments) for COBOL Development
COBOL Data Types and Data Structures
- COBOL Data Types (Numeric, Alphanumeric, Packed Decimal, etc.)
- Working with Variables and Constants
- Arrays and Tables in COBOL
COBOL Program Structure
- Structure of a COBOL Program (Identification Division, Environment Division, Data Division, Procedure Division)
- Program Control Flow (Sequential, Conditional, Iterative)
COBOL Data Manipulation
- Input and Output Operations (READ, WRITE, REWRITE, etc.)
- File Handling in COBOL (Sequential, Indexed, Relative)
- Working with COBOL Data Files (FD Statements, File Handling Verbs)
COBOL Procedures and Functions
- Subroutines and Functions in COBOL
- Passing Parameters (BY REFERENCE, BY VALUE)
- Scope and Visibility of Variables
COBOL Conditional Statements
- IF-ELSE Statements
- EVALUATE Statement
- CASE Statement
COBOL Loops and Iteration
- PERFORM Statements (PERFORM UNTIL, PERFORM VARYING, etc.)
- Nested Loops in COBOL
COBOL Data Validation and Error Handling
- Validating Data in COBOL Programs
- Error Handling Techniques (CONTINUE, STOP RUN, etc.)
- Using EXCEPTION and ON Clauses
COBOL Reporting and Printing
- Report Generation in COBOL
- Using Report Writer Facilities
- Formatting Output in COBOL Programs
COBOL Database Connectivity
- Working with Databases in COBOL Programs (SQL Integration)
- Embedded SQL in COBOL
- COBOL and Relational Database Management Systems (RDBMS)
COBOL Debugging and Testing
- Techniques for Debugging COBOL Programs
- Unit Testing COBOL Applications
- Performance Tuning and Optimization
COBOL File Handling and Access Modes
- Sequential File Handling (OPEN, CLOSE, READ, WRITE)
- Indexed File Handling (OPEN, CLOSE, READ, WRITE)
- Relative File Handling (OPEN, CLOSE, READ, WRITE)
COBOL Advanced Topics
- Object-Oriented Features in COBOL (OO-COBOL)
- Web Services Integration in COBOL
- COBOL in Modern Enterprise Environments
COBOL Maintenance and Modernization
- Refactoring Legacy COBOL Code
- Integration with Modern Architectures (Microservices, Cloud)
- COBOL Migration Strategies
Case Studies and Real-world Applications
- Implementing COBOL in Specific Business Domains (Banking, Insurance, etc.)
- Case Studies of Successful COBOL Applications
Hands-on Labs and Projects
- Practical Exercises and Labs to Reinforce COBOL Programming Concepts
- Building and Debugging COBOL Programs
Additional Resources
- Recommended Reading Materials, Documentation, and Online Communities
Training
Basic Level Training
Duration : 1 Month
Advanced Level Training
Duration : 1 Month
Project Level Training
Duration : 1 Month
Total Training Period
Duration : 3 Months
Course Mode :
Available Online / Offline
Course Fees :
Please contact the office for details