The Change domain of table operation copies the contents of an input table to a new table; the new table will have another domain than the input table.
For the domain of the output table, you can choose:
- domain None;
- an existing class or ID domain on disk;
- a class or ID domain of a column in the input table when that column contains unique classes or IDs;
- a class or ID domain of a column in the input table where the column does not contain unique classes or IDs and other column values need to be aggregated (average, minimum, maximum, sum, last value encountered).