In which two scenarios is Metadata injection the recommend option?

You need to load data from many CSV files into a database and you want to minimize the number of PDI jobs and transformations that need to be maintained.

In which two scenarios is Metadata injection the recommend option? (Choose two.)
A . When the files have a different structure andhave different target tables.
B . When the files have a different structure and have the same target table.
C . When the files have the same structure and have different target tables.
D . When the files have the same structure and have the same target table.

Answer: B,D