Summary
REP006 - Logical Views
Important Observations
- Logical views may have one or more key fields.
- Keys can be assigned as ascending or descending sequence.
- Numeric sequence can be signed, unsigned or an absolute value.
- Refer to the online help for more details about these options.
Tips and Techniques
- Logical views provide an efficient means to create sorted indexes to quickly access a file.
What I Should Know
- How to create a logical view.
- How to define the keys to the logical view.
- How to rebuild the file when test data is present.