Is Migration wizard migration one time activity?

[angiexx1]

I have a doubt regarding Migration wizard, if i am trying to migrate my Geometric network data to UN using Migration wizard and in future i have to update just two feature classes only i have to use the Data Loading technique right? does that mean Migration wizard is one time activity only?

[MikeMillerGIS]

It is a one time process.  You can either re-run it to create an entirely new Utility Network, or use the data loading workspace we provide to in the output to reload data from the source to the target.

[RobertKrisher]

The Migration Wizard creates a brand new database, schema, and loads the data each time it is run. If all you need to do is reload one or two feature classes, or you've made changes to the schema or data, it is best to use the data loading workspace created by the tool to reload just the desired tables.