I'm using SSMA 6.0 to migrate a big Oracle table, and i'm getting the following error:
ORA-01652: unable to extend temp segment by 128 in tablespace TEMP
When checking the query in Oracle EM, I notice it is using a SORT on the first column. This is causing Oracle to do a sort in the TEMP space instead of just fetching the data directly. Because the table is huge, the TEMP space becomes full. Is there a reason why SSMA *has* to do the sort? I can't seem to disable it anywhere.