Can any body help in querying the allocated and used space of all tables in a particular tablespace. I searched in the form but was unable to findout and may be the search string is not correct. I thought of asking you all so that i can get some help from you all. Please let me know the sys table or may be some guidence or a query which can help. We want to give the growth rate of tables for next year. I hope i kept all details and let me know if need further information. If give some guidence also very helpful.