Hi,
Yesterday, I had a problem as
'Unable to extend Index REI.USAGE_ACCOUNT_ID_IDX' by 65536 in tablespace REI_PROD_INDEX.

So I added another datafile of 500M to rei_prod_index tablespace.
But still I am getting the same problem.

Should I extend the extents only to the REI.USAGE_ACCOUNT_ID_IDX only. Please help

Badrinath