store SQL query in database when I use parameter

Revision 4
can anyone help me how I can store SQL query (statement as log) in database when I use parameter to execute a query?... My prefer language = vb.net for example :

sql = "insert into model (name, age, date_of_confinement,type_of_sickness, type_of_IVfluid, number_of_bottles, drop_rate)" & _
                   " values (@name, @age, @dateOfConfinement, @sicknessType, @fluidType, @bottleAmount, @dropRate)"

I want to store SQL with entered values, but it stores the same as above code Thanks in advance