hello all ,
I am unable to find the usage of sorted merge join.
Cud anyone please explain in what conditions its implied in the transformation.
Does it also needs to be sorted on some specified keys. as we have option of sorting
available within the same .
I am unable to find the usage of sorted merge join.
Cud anyone please explain in what conditions its implied in the transformation.
Does it also needs to be sorted on some specified keys. as we have option of sorting
available within the same .
