Question

I have table that contains a full mailing address for customers. I’d like to get rid of the whole address and only keep the postal code (last 7 characters, including the space). I’ve searched for about and hour and can’t figure it out.

Table Name: Customers Column: MailingAddress

So where I’d have

    MailingAddress: 1234 Example Street, Cityplace T1U 2V4

I’d just like to have remaining

    MailingAddress: T1U 2V4

Answer 1

Use SUBSTR()

UPDATE Customers SET MailingAddress = SUBSTR(MailingAddress, -7, 7)