(Illustration by Gaich Muramatsu)
Hi Coda does whole file caching - not very desirable for a large database. What you need is write/write sharing of a single file, and with Coda this isn't really a good idea, since 1. we fetch the entire file 2. files only get updated on the server when they are closed on the client This was a deliberate design choice that is not so compatible with database use. - Peter - Radha Krishna Pagadala wrote: > > On Tue, 6 Apr 1999, Laszlo Vecsey wrote: > > > As I understand things, one of the nice things about oracle is that the > > servers can be set up with true redundency and fault tolerance. i.e. > > multiple servers can fail and the database will still be accessible. > > > > Would using gdbm or db (sleepycat db, included in GNU glibc), on a > > distributed coda filesystem layered on top of raid5 do the trick? > > > > I know coda efficiency isnt there yet, but can someone comment on how the > > above solution would compare in the foreseable future.. > > > > - lv > > as far as i understand coda has not been designed for such use, the > thesis of kistler specifically states that coda does not support > distributed databases on top of it, coda works best in an environment > where 'writes' are infrequent, and 'reads' are frequent and where > concurrent updates are rare > > conditions that i think will not be met with the intended application > > -radha krishnaReceived on 1999-04-07 11:19:58