char vs varchar2
From: <yren_at_epsilon.com>
Date: 1998/05/21
Message-ID: <6k23qn$3s4$1_at_nnrp1.dejanews.com>#1/1
Date: 1998/05/21
Message-ID: <6k23qn$3s4$1_at_nnrp1.dejanews.com>#1/1
[Quoted] [Quoted] I have a large table. Its primary index is one character string. [Quoted] Could anyone tell me which datatype ( char(1) or varchar2(1) ) I should use? What are advantages in terms of performance?
Thanks.
[Quoted] -----== Posted via Deja News, The Leader in Internet Discussion ==----- http://www.dejanews.com/ Now offering spam-free web-based newsreading Received on Thu May 21 1998 - 00:00:00 CEST