Using the Expression Builder

The Qlik Replicate Expression Builder provides an easy way to build an expression. It provides you with easy access to the required elements for your expression without having to type out any information manually. You access the Expression Builder through the dialog boxes where you define Filters, Defining transformations for a single table/view, and Global Transformations when you do any of the following:

• Rename Schema
• Rename Table
• Rename Column

The following topics describe the Expression Builder:

• Overview of the Expression Builder
• Build an expression
• Parse an expression
• Test an expression
• Using elements in the Expression Builder