Q12
Single choice
You have the following CDS definition (aliases shown):
define view entity Z_ENTITY
as select from Z_SOURCE1 as_Source1
association to Z_SOURCE2 as Source2 on ???
{key carrier_id as Carrier,
key connection_id as Connection,
cityfrom as DepartureCity,
cityto as ArrivalCity,
Source2
}
(The data sources are joined by the field carrier_id. The corresponding field in Z_SOURCE2 is also carrier_id.
) Which ON condition must you insert?