difference of adodc and adodb?

Answer 1

The main difference between ADODB and ADODC is :-

Adodc is just a data control, whereas Adodb is class library.

you can bound a recordset to a data source like adodc.it is just for making connection easily and to navigate through the data, whereas adodb is much more like transactiion handiling and more commmand over connection and recordset object.

the more can be learnt from the reference like

programming ADO by David sceppa