Exhibit： Using Database Control， you have scheduled a job to shrink the TRANStable residing on the TTtablespace. The job would run at 5：00 p.m. every Friday.When you examine the space usage of the table after the completion of the job， you find that the table has not been shrunk. What could have been the reason for this？（）
- A The tablespace that contains the TRANS table is online.
- B The tablespace that contains the TRANS table is permanent.
- C The tablespace that contains the TRANS table is locally managed.
- D The segment space management of the tablespace that contains the TRANS table is manual in nature.