Changing Primary Key

  • Thread starter Thread starter Guest
  • Start date Start date
G

Guest

I have a table for which the primary key is staff number. I've just realised
that somebody's staff number has been entered incorrectly. I tried changing
it but it keeps saying that I cant because there are related records in
another table.

Staff number is from table Employee which is on the 1 side of the
relationship but I've just realised that the box for cascade deleted records
is not checked is that why I cant change the number?

What can I do?

Ian
 
Ian,

What you need here is the Enforce Referential Integrity and Cascade
Update Related Fields checked.

HTH,
Nikos
 
You must log in or register to reply here.

Ask a Question

Want to reply to this thread or ask your own question?

You'll need to choose a username for the site, which only take a couple of moments. After that, you can post your question and our members will help you out.

Ask a Question

Similar Threads

Many to many relationship issue 4
No Primary Key! 4
Reworking an old database - need some help 1
change numeric value in primary key 2
Duplicate values in the index, primary key, or relationship messag 2
Primary Keys & Forms 4
Cascade Delete Relationship Question 2
Primary Keys yes or no? 8

Back
Top