You issued the following command: ALTER TABLE SCOTT.EMP SHRINK SPACE; The SCOTT.EMP table is stored in the DATA1 tablespace that has the following properties: DATA1 is a read/write tablespace. DATA1 is not autoextensible to an unlimited size. DATA1 is online. Segment space management for the DATA1 tablespace is manual. You issued the ALTER TABLE SCOTT.EMP SHRINK SPACE; command that generates the following error: ORA-10635: Invalid segment or tablespace type What could be the reason for the failure of the command?()