which condtions we can not use joiner transformation(Limitaions of joiner transformation)?

Both pipelines begin with the same original data source.


Both input pipelines originate from the same Source Qualifier transformation.


Both input pipelines originate from the same Normalizer transformation.


Both input pipelines originate from the same Joiner transformation.


Either input pipelines contains an Update Strategy transformation.


Either input pipelines contains a connected or unconnected Sequence Generator transformation.