Hello fellow DBAers,

What Oracle schemas can I remove from my Oracle 9iR2 database without causing problems...eg, CTXSYS, MDSYS, ORDSYS, ORDPLUGIN, WKSYS, WMSYS, ODM.

One time I ran accross documentation showing what could be removed and what had to stay, but I cannot locate it again.

Thanks to all who respond to my question...