When we create a data objects in BAM, that means is BAM creating tables respective to that in the database? or how does the data get stored in the data objects?
If these are tables in the backend, can we able to access them? what is the linkage?
yes All Data Objects are Tables in DataBase.
we can find those in DEV_ORABAM schema.you can find table for each DataObject for Example if you create Orders in BAM you can find that in Database table as _Orders*.
Hope this will helpful:)