Re: Binary large object storage for text
Date: 1996/11/29
Message-ID: <329eeafc.84197372_at_news.sn.no>#1/1
Kelly McCord <kmccord_at_btg.com> wrote:
>I'm interested in learning about the efficiency of BLOB storage for
>large amounts of text vs. UNIX file system storage. When programming
>with SQL how easy and efficient is it to manipulate and query BLOB text
>data? Are there differences between how Sybase and Oracle handle BLOB
>data? Can there be more than one BLOB column per table?
>
>Please e-mail me answers at kmccord_at_btg.com.
>
>Thanks.
I have sql server and oracle databases here with blobs. Both of them handle the blobs efficient. I have customers with more than 500000 blobs and they are handled without problems. To manipulate them is not that easy, I have not seen good ways to query/seek/find text in the blobs, we are using C programs that fetches a blob and starts the aproprite program ( e.g MS Word) and when Word finishes the updated blob can be stored/updated in the database. We have Query by entry modules that work in a similar way.
Rune Received on Fri Nov 29 1996 - 00:00:00 CET