On the road of code farmers, there is no way out !!!
Oracle release table space 釋放資料表空間,加快查詢速度
https://blog.51cto.com/fengfeng688/1955137
ps1:沒有DBA權限不要玩!!!
ps2:Oracle 12C move online 以後,會自動重新rebuild index
ALTER TABLE v_tabname MOVE ONLINE PARALLEL 8; ALTER INDEX v_idxname REBUILD ONLINE;