DB2 graphic  QMF Version 8

Displaying a single record

Not all your SQL queries will return multiple rows of data from a table. You might want to display just one record, such as a single customer profile or a single URL to a vendor site. This is particularly helpful when you use levels of detail (see Creating levels of detail in a data template) to drill down on a single data point in a layout.

For example, you might create a healthcare QMF Visionary world that allows the viewer to zoom to a single X-ray in one patient's health chart. QMF Visionary provides the simple form as a way to display a single record using SQL queries.

Table 6. QMF Visionary single record layout
Layout and Icon Palette Description
Simple form
Layout Displays data for a single row returned from a query.


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Copyright IBM Corporation 1982,2004 Copyright IBM Corporation 1982, 2004
timestamp Last updated: March, 2004