I have a couple of tables that have duplicate records.
I do NOT want to delete the duplicate records.
All I want to do, is add a primary key to the table so that the records can be uniquely identified.
What would be the easiest way to add a Primary Key (or a field) to the tables without loosing the duplicate records? (hope this is possible).
A query, small program would really help.
If I add a field to the table and try to make it a primary key,
Interbase manager generates an error.
The table have about 3000 000 records.
Im using interbase 5.1 and 5.5.
Programming in Borland C++ Builder 5