Northern Trail Outfitters (NTO) is launching a new campaign, driving it to redesign its data structure. NTO needs to change the cardinality between two data extensions inside Contact Builder.
What are two consequences of this change? Choose 2 answers
- All filters created before will adapt automatically to the new cardinality.
- All scheduled sends using a filter based on one of the data extensions should be reviewed.
- A contact may NOT show up in the filter based on one of the data extensions.
- One of the data extensions must be deleted from the attribute group in order to change the cardinality.
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