QlikView Essentials

Some important functions

A variety of powerful functions are available in QlikView to be used in expressions.

The Aggr function

Aggr is a powerful function that aggregates data over the dimensions. It is similar to the Group By clause in SQL. It kind of creates a temporary table of results from which you can select and perform more aggregations. The Aggr function is used when multiple aggregation functions are required in an expression. It is similar to a chart expression based on different dimensions. Aggr can be used in expressions and dimensions:

1. Navigate to the Top Sales sheet. Go to any empty space on the sheet, right-click, and click on Copy Sheet. This will create a copy of the Top Sales sheet. Change the sheet name to Using Functions. Remove ...