Posts by Diogo • 41 points

• 4

  votes

  2

  answers

  375

  views

  Q: Join of SQL tables

  I have a small problem when doing a Join between two tables in SQL, I wonder if you can help me. Are 2 tables GTM_ITEM_CLASSIFICATION and ITEM_REFNUM, both reference the table ITEM, but using…

  sql oracle

  asked 10 years ago Diogo 41