Meaning of (+) sign
MikailJun 7 2011 — edited Jun 7 2011Sorry for the question as it might be too simple to ask here but I could find anything in the internet. I've been given a query part of which is like the following:
WHERE AN.NUMBER=BH.NUMBER(+)
What is that (+) sign in the where clause? Is it used only in Where clauses?
Edited by: Mikail on 07.06.2011 3:08