I was considering the idea of creating my own data handling class.

This class would be responsible for interacting with the data source
on the back end and for returning a data set to the front end.

The "data set" would be a custom data set class that I create, which
would be subclassed for each type of data set, i.e. Customer, Employee,
Invoice, ect.

The subclass would contain a collection with each element being a
record.

There could be Insert, Update, Delete and SaveChanges methods in the
class.

This is a preliminary idea, so I wanted to solicit opinions.

Thanks

Kevin