How have Canadian customers collected employment equity data from their employees?

Summary:

We are in early stages of exploring options for creating a business process in Oracle for collecting the data from our employees for Canadian Designated Groups for purposes of annually reporting employment equity for Aboriginal, Visible Minority, Disabled

Content (required):

What methods or approach has worked for Canadian customers to gather employment equity information from their employees directly in Oracle so that they can be compliant with annual reporting?

Additional questions:

Can the attributes under Extra Information page be made visible to self service? Ability to add a yes or no option or only available as a checkbox?

Can the labels on Extra Information page be changed for purposes of collecting information? For example change "Visible Minority" to "Visible Diversity"?