Click in the Input column and select from
the list the column on which you want to apply the imported blocking and
matching keys.
If you have in the analyzed data a column that match the input column in
the imported keys, it will be automatically defined in the Input column, you do not need to define it
yourself.
When you analyze data with multiple conditions, the match results list data
records that meet any of the defined rules. When you execute the match analysis, an
OR match operation is conducted on data and data records are evaluated against the
first rule and the records that match are not evaluated against the other
rules.