Column and Domain Model Options

To set model options for columns and domains, select Tools > Model Options, and select the Column & Domain sub-category in the left-hand Category pane.

You can set the following options on this tab:

Option	Function
Enforce non-divergence	Specifies that columns attached to a domain must remain synchronized with the selected properties, any or all of: Data type, Check, Rules, Mandatory, and Profile.
Default data type	Specifies a default data type to be applied to columns and domains.
Column: Mandatory by default	Specifies that columns are created, by default, as mandatory.
Domain: Mandatory by default	Specifies that domains are created, by default, as mandatory.