IBM COBOL Data and File Management
Completed by Gregory Perrott
September 24, 2025
14 hours (approximately)
Gregory Perrott's account is verified. Coursera certifies their successful completion of IBM COBOL Data and File Management
Skills you will gain
- Category: File I/O
- Category: COBOL (Programming Language)
- Category: Relational Databases
- Category: Mainframe Technologies
- Category: Data Management
- Category: Command-Line Interface
- Category: Computer Programming
- Category: File Management
- Category: Job Control Language (JCL)
- Category: Database Management Systems
- Category: IBM DB2
- Category: Data Storage
