Hi ,
got a doubt, hope it can be clarified.
when we check top growth tables in DB02, we noticed the below facts.
1. when tables grow and shrink due to DML operations, waste space is increasing in tables.
2. and indexes are getting fragmented too.
so, my queries are :
1. will oracle reclaim/reuse waste space ?
2. is it recommended to re-org tables regularly ?
3. is it recommended to rebuild indexes too ?
is there any standard documentation in any KBA etc?
Thanks !!!