Re: char vs varchar2

Hi,

 char is a fixed-length datatype.
[Quoted]  if you have rows that need less than the max size you defined in the [Quoted] [Quoted] database, they will be right-padded with blanks. [Quoted]  Varchar2 is a true varying lenght type - no padding.

[Quoted] [Quoted]  char is rarely used - in general you should use varchar2.

Karsten

[Quoted] In article <83kcr6$8lj$1_at_nnrp1.deja.com>,   marcus_chan_at_my-deja.com wrote:
> hello,
>
> hope someone could enlighten me on these?
> 1. What are the diffrences between Char/varchar2?
> 2. When should i use char/varchar2 in table creation?
>
> thanks
> marcus
>
> Sent via Deja.com http://www.deja.com/
> Before you buy.
>

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Before you buy. Received on Mon Dec 20 1999 - 00:00:00 CET