Home » RDBMS Server » Server Administration » Re: NOT NULL Columns
Re: NOT NULL Columns [message #51699] Sat, 08 June 2002 04:00
manole@paneuro.ro
Messages: 1
Registered: June 2002
Junior Member
Hi,

It is worst with NOT NULL because in application must input data in this columns even if no need (zero for number type or some space for char type). That required more space for storage (in fact only in VARCHAR2 type column) and inefficient programming work.

Silviu.

Report message to a moderator

Previous Topic: Re: Urgent: Ora-03113 end-of-file on communication channel and Ora-12560 TNS:protocol adapter error
Next Topic: Ideas !!
Goto Forum:
  

[ Syndicate this forum (XML) ] [ RSS ]

Current Time: Thu Sep 25 14:43:45 CDT 2025
.:: Forum Home :: Blogger Home :: Wiki Home :: Contact :: Privacy ::.