IBM COBOL Data and File Management
Completed by Graeme Roger Ing
December 5, 2025
14 hours (approximately)
Graeme Roger Ing's account is verified. Coursera certifies their successful completion of IBM COBOL Data and File Management
Skills you will gain
- Category: Command-Line Interface
- Category: IBM DB2
- Category: Relational Databases
- Category: Mainframe Technologies
- Category: File I/O
- Category: COBOL (Programming Language)
- Category: File Management
- Category: Mainframe Computing
- Category: Database Theory
- Category: Computer Programming
- Category: Data Access
- Category: Data Management
