⟩ Tell me when we use the following scenariosBase table having extension columnsExtension table have extension columnsWhich one do you prefer, Explain?
In Siebel 7.8 there is no restriction in the number of columns in tables, but depending on the frequency of use and the relationship you should use it discretely (when 1:1 relation is there).
Its better to extent the base table rather than the extenstion table. As per the Siebel best parctice we are supposed to extent the base table only if the required type columns are not persent in the extension table.
