IBM COBOL Data and File Management
Completed by BRANDON JESÚS QUISPE PACHERREZ
January 4, 2026
14 hours (approximately)
BRANDON JESÚS QUISPE PACHERREZ's account is verified. Coursera certifies their successful completion of IBM COBOL Data and File Management
Skills you will gain
- Category: Data Management
- Category: Job Control Language (JCL)
- Category: File I/O
- Category: COBOL (Programming Language)
- Category: Mainframe Computing
- Category: Mainframe Technologies
- Category: Databases
- Category: Database Theory
- Category: Data Storage
- Category: Computer Programming
- Category: Data Access
- Category: Programming Principles
