I have an UltraDataSource that has 3 tables.

Say Table A

Table A has 2 children B and C.

So I attach grid to data source I see 3 bands with A and two children B and C and B is above C in band order.  Since B and C are on the same hierachy level, I would like to specify band C above B rather than vice versa.

Rather than A = Band 0, B = Band 1, C = Band 2, I would like the it to be A = Band 0, B = Band 2, C = Band 1