EAI Siebel Adapter QueryPage Method

Hi,

I am trying to search using EAI Siebel Adapter QueryPage Method.

My serachspec need to be both on Parent and Child BC.

For example, I have to search for a Account whose Name is 'ABC' and has an address with City as 'XYZ'.

Now there is an input argument named 'SearchSpec' with comment as 'Search specification that determines which records will be considered for output.'

My question is can we use this argument to pass the searchspec both on parent and Child BC.

If yes, what will be the syntax.

Thanks and Regards,

Sudipta