IBM COBOL Data and File Management
Completed by Laura Martín Martínez
September 29, 2026
14 hours (approximately)
Laura Martín Martínez's account is verified. Coursera certifies their successful completion of IBM COBOL Data and File Management
Skills you will gain
- Category: Relational Databases
- Category: Mainframe Technologies
- Category: COBOL (Programming Language)
- Category: Command-Line Interface
- Category: IBM DB2
- Category: Programming Principles
- Category: Database Management Systems
- Category: Job Control Language (JCL)
- Category: Data Management
- Category: Computer Programming
- Category: Databases
- Category: Mainframe Computing
