Use the index-select BASIC program to create an active list based on a single key or a range of keys.
Syntax
|
index-select file.name index.specification key1 {key2} |
Parameter(s)
|
file.name |
Name of the file. |
|
index.specification |
Attribute definition or an a-correlative (a1, a2, and so on). |
|
key1 |
Beginning key. |
|
key2 |
Ending key (if omitted, then only item-ids matching key1 will be selected) |