Unanswered: Need Help as a beginner with basic mainframe terminology
1. What is JCL?
2. What is a Copybook?
3. What is a Dataset?
4. Difference between cataloged & uncataloged dataset
5. Difference between partitioned & non-partitioned dataset
6. What is VTOC?
7. What is VSAM?
8. What is the volume serial for a dataset?
9. What is HFS?
10. How do I browse through directories in ISPF/TSO?
11. How do I locate a file from ISPF/TSO?
12. What is record layout dataset?
13. How do I map back a copybook to a record layout dataset?