My application can read a user defined database whose structure is not known until runtime. A separate application allows the user to create the database and saves information in a known configuration database  which comprises the field names and the type of controls to be created on the WinForm top display the data. I'm not sure where to start to create a generic BO (if possible) that can perform the CRUD operations on the 'unknown ' database structure. Can anyone point me in the right direction,

Many thanks for your time