Since many mainframe files are fixed number of columns for each field, many mainframe files will compress at a average 4:1 ratio, vs ASCII delimited files which average a 2:1 ratio. Each file will vary. If you have an HSM backup of a particular file, it should be the same size as the migrated file.
On Fri, May 13, 2011 at 9:10 AM, CUNY Yann <yann.cuny.anta...@axa-tech.com> wrote: > Hi all, > > We have to estimate the size of migrated datasets. How could we > do ? > > Thanks, in advance. > > Regards. -- Mike A Schwab, Springfield IL USA Where do Forest Rangers go to get away from it all? ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to lists...@bama.ua.edu with the message: GET IBM-MAIN INFO Search the archives at http://bama.ua.edu/archives/ibm-main.html
