The Query Engine server requires

A Tracker Attribute database (TADB).

On the SQL Server node:

At least Display installed.

This provides the Query Engine server access to Tracker standard, extended, and system attributes.

The CIMPLICITY Router (Viewer) must be running on the SQL Server node.

Step 1	Initialize the Query Engine Database
Step 2	Open the Expression Browser.
Step 3	Select an expression.
Step 4	Select expressions and attributes.
Step 5	Write an expression.
Step 6	Test the expression.
Step 7	Apply the expression or cancel the session.

More information

About the Query engine.

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