easy space calculation or space calculation factor

I have a spreadsheet on Oracle table sizing I had adopted from a CD I'd received in back of an Oracle DBA guide. These calculations in the spreadsheet are very complex and when I access the manuals complex also..

I'm looking for a simpler algorithm when using rowsize and # of rows and a simpler algorithm for calculating space for indexes - any s/w tools would be greatly appreciated or spreadsheets. If there is a factor I could use to calculate the space easier - please include that also..

Thanks very much,

Please send replys to Deborah A. Dawicki dawicki_at_princeton.edu Received on Wed Aug 27 1997 - 00:00:00 CDT