Managing data from two databases.

So I have a model, it has two datanodes and two datamaps. Data map/node
one, represents an oracledb, datamap/node two represents a postgres DB.  I
want to read from Oracle, and write to the Postgres.  The data entities in
each database are unique. So MyReadClass lives in dataMapOracle and
MyNewData lives in Postgres.

Do I just spin up the runtime, and fetch from one and create the other and
the write stuff ends up going to the correct database? Is it really
just that easy? Or am I missing something?


Tony