I gave you 2 facts, referring to CPM and FAT, which apply to the Windows 90% of the PC market. Unix is irrelevant; nobody used Unix until Android came along. U

I gave you 2 facts, referring to CPM and FAT, which apply to the Windows 90% of the PC market. Unix is irrelevant; nobody used Unix until Android came along. Unix is in fact the other 10%. Furthermore, relational databases are the work by Professor Stonebraker, that I already conceded in my original post. I haven't got the time or inclination to argue No, what you lack is the time and inclination to apply reading comprehension to my posts.