I have a question regarding performance of certain datatypes:
I have a field where I will store my clients phone numbers. I know that this field will never exceed 15 characters, and I will store only numbers here (no dashes, dots, etc...), so I was wondering:
Wich type is faster: NUMERIC(15,0) or VARCHAR(15)? Are there any storage differences between them?
-- Er Galvão Abbott Desenvolvedor Web http://www.galvao.eti.br/ [EMAIL PROTECTED]
- Re: [PERFORM] NUMERIC x VARCHAR Er Galv„o Abbott