Re: RDO & Oracle Capable ODBC Driver

From: Michael Ho <infoage_at_hk.super.net>
Date: 1997/04/12
Message-ID: <334E6EEE.185B@hk.super.net>#1/1

Andrew Protasov wrote:
>
> It's quite easy to save fetched data into fixed length record file.
> You should open such a file for each opened for select cursor.
> You can scroll backward using this file. I have made this some
> years ago in OCI C program. The only problem is that you should
> use select for update statement to lock fetched data or refresh
> them before update.

Store the records in a buffer seems workable. What's the short coming if used to implement back-scrollable cursor ? Any special caring for cleaning the temp files. Received on Sat Apr 12 1997 - 00:00:00 CDT