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: Data Management
- Category: Job Control Language (JCL)
- Category: Mainframe Computing
- Category: File I/O
- Category: COBOL (Programming Language)
- Category: Programming Principles
- Category: Database Management Systems
- Category: Command-Line Interface
- Category: Relational Databases
- Category: IBM DB2
- Category: Database Theory
- Category: Data Storage

