u011877833的专栏

Question: Using Database Control, you have scheduled a job to shrink the TRANS table residing on the TT tablespace.  The job would run at 5:00 p.m. every Friday. When you examine the space usage of

You lost the index tablespace in your database. You are not able to use tablespace point-in-time recovery on  the index tablespace. What could be the reason for this? A. The index tablespace contain