I need clarification one more questions in my employee table
->employee_code can not be updated..... this is the condition
writing validation rule using dsl,dslr file.
I must say, I don't know how to write the rule even without DSL... ;o)
Not with this information.
For me it looks like a kind of meta-information about the facts, but if not,
think, if "can not be updated" is a kind of property, which can be expressed
as constraints on some facts and their fields.
Alexander Claus