During migration of tables from one tablespace to another (all datafiles in the same disk/partition/mount), does it needs free space to do the alter table move?
exemple:. I have 30gb of free space on that disk, table of 1TB in tablespace_1, i wanna move the table using alter table move to tablespace_2.. can i do it or do i need to have more space available? if so, how much free space available?
Thx a lot :)