A-Shell Reference

The following topics may be of interest to developers considering migration from ISAM (aka ISAM 1.x) to ISAM-A (aka ISAM 2.0).

Subtopics

•ISAM-A Pros and Cons

•Locking

•File Structure

•File Access Statement Ambiguity

•File Administration Utilities

•Converting Files to ISAM-A

•Converting Programs to ISAM-A