Online Documentation for SQL Manager for SQL server
Browsing statistics
This step of the wizard allows you to browse statistics to be included into the UPDATE STATISTICS statement. This step appears only if COLUMN option was selected on the Specifying update statistics options step at least for one table.
For you convenience the statistics are represented in the form of a tree with objects-containers as tree nodes.
When you are done, click the Next button to proceed to Editing and executing the result script.