OK i have 2 databases in Access2000
one DB has 3 TBLs with X,Y,Z Names the other DB
Has 4 TBLs with X1,Y1,Z1,J Names

DB1 TBL X has
3 Fields

DB2 TBL X1 is the same DB1 TBL X but with another name
and an aditional field

i want to make DB1 the same that DB2 whit out losing of data
DB1 has data on it.

How i can do it
if you have an example please show me...!