This dropdown allows you to select a NoSQL database collection or offer history definition, which will be interrogated when the NoSQL selection rule is run.
Selection of a definition is mandatory, as the selected definition provides the basis for the criteria with which the rule can be configured. The Add New Criterion and Add Criteria list buttons are disabled when no definition has been selected.
If you change a rule’s definition having added one or more criteria, any existing criteria are cleared without display of an ‘Are You Sure?’ dialog.