JCL Refresher in One Hour
33:05
VSAM Refresher in 30 Minutes
1:44:01
JCL Tutorial | JCL Complete Reference | JCL Complete Tutorial | JCL Course | Mainframe JCL Tutorial.
51:20
Complete COBOL Refresher in 1 Hour #COBOL
1:04:17
Mainframe Wednesday Talks#7 - DB2 Refresher in Just one Hour
31:29
JCL - SORT CARDS - Practical Video - Mainframe Wednesday Talks # 6
9:30
The World Depends on 60-Year-Old Code No One Knows Anymore
1:03:43
Ansible 101 - Episode 1 - Introduction to Ansible
1:02:17