Re: What DB to use for lots of IMAGE files?
Posted in 1997
Topics: General Discussion
> >Can I do this using SQL Server? My user is probably not going > >to be able to afford something like the Oracle Workgroup Server > >and would need to run it off of Windows NT or 95. What DBMS's > >are affordable enough for a small user community of 5 or so > >people? > > You can certainly do it with any brand product that supports blobs, but when the question of scaling size upwards arises, watch out. For a system with several thousands of images (jpegs and gifs), MS-SQL worked fine for us. Without some serious-er horsepower underneath it (not our puny P100 box), I'd not suggest it for the 2e6 image database mentioned earlier in this thread... > >What format should the image data be stored in (.jpg, .gif, .tif, > >....)? You're trading speed for accurancy here. tiffs don't lose content, but are far bigger to store an equivalent image than the jpeg/gif options. Can your viewers tolerate some distortion? If so, avoid tiff and take your savings to the speed bank. If not, better get a bigger hardware budget (for more cycles, memory buffers, faster disk & network controllers, faster spindles, etc).