From: Trish W. <wh...@pc...> - 2006-10-10 16:34:30
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As I recall, these 'redundant' tables were left in the schema because they were requested by PSU based on how they handle this type of information. Does PSU still have a need for these tables? Trish > Looks like these are the ghost tables, people never use it since 2002. > ---junmin > > On Mon, 9 Oct 2006, Junmin Liu wrote: > >> Hi, all >> By looking at gus schema browser, I just realized that we have couple new >> tables in SRes: sres.author, sres.bibRefAuthor. I searched the GUS tracker to >> find the cause for this, but couldn't find any. >> >> I have couple questions: >> 1. why we need this? what are the use cases? I understand the "authors" >> column in biblographRefernce may not be optimized, but I think practically it >> works well, even you want to search for authors. >> >> 2. what the difference between this author table and sres.contact table? Why >> we cann't use sres.contact table? >> >> 3. where is the documentation saying "when we use sres.contact and when we >> use sres.author"? I don't find any difference between these two, except the >> names. >> >> 4. please note in the FuGE uml model, or MAGE model, the developers simply >> user "authors" column too, and don't borther to create this author and >> linking table. >> >> Thanks, >> ---junmin |