hi,
Yesterday on our testing database we deleted the data from table about 10 GB. After that free space in data tablespace got increased . Then i rebuilded the indexes to remove the deleted entries from indx tablespace. but i want free space in indx tbs also.
We've taken backup of tht data so that i future if we require tht we can restore it.

Whether is it a good way to drop and recreate tht indexes so tht we get free space in indx tablespace?
Does it cause any loss?
Please guide me.

Thanks for your time.