I thought to remember there was a standard report in PL/SQL Developer showing for each of the tables in the database how fragmented they are (Nbr of extents they are using) and how much disc space they're using.

I don't seem to be able to find back this report - how can I easily view this ?

Thanks for all info
Els

Do you mean Reports > Objects > Tables?

that report doesn't show me how fragmented the tables are, how many table-extends they have and what actual disc space they are consuming .... which is the kind of info I'm after