IBM COBOL Data and File Management
Completed by Ricardo Torres Benítez
April 1, 2026
14 hours (approximately)
Ricardo Torres Benítez'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: Mainframe Computing
- Category: Relational Databases
- Category: Mainframe Technologies
- Category: Data Access
- Category: Programming Principles
- Category: IBM DB2
- Category: Database Management Systems
- Category: Job Control Language (JCL)
- Category: Data Management
- Category: Command-Line Interface
