Results 1 to 1 of 1

Thread: Database engin

  1. #1
    Join Date
    Oct 2015
    Posts
    1

    Unanswered: Database engin

    According to Database normalization, what happen in my dataBase (file attached) , mustn't happen
    can any expert explain why that happened , and how ?

    I know how to correct it.
    but that should never occur in RDBMS

    how to add fields in the foreign table without restriction of primary table?
    how come the foreign table contain null value

    attached is mdf file whith log ... you can attach it to your server
    Attached Files Attached Files

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •