How to Define Additional Indexes
To define additional indexes:
The Indexes window appears.
Click on the Columns tab to specify which columns are part of the index, and in which order.
For each of the columns that is to be part of the index:
When you define additional indexes on a table, it is a good idea to open the Tables window as well, and to execute a query that retrieves the data on the particular table. You will then be able to see what the various columns of that table are, and whether indexes have perhaps already been defined implicitly (the Key field in the Column box will then contain a numerical value).
USoft Developer allows you to document your application by writing descriptions or comments on indexes. With the required Indexes window open, click on the Comments tab. The Comment tab page appears. Enter your comments or description in the Comment field. Save your changes.