ORCALDBA有关回滚段管理试题精选

文章作者 100test 发表时间 2011:03:17 19:34:31
来源 100Test.Com百考试题网

　　Q. 1 : What system privilege is required to create a rollback segment ?
1. Create database
2. Create rollback segment
3. Alter database
4. Create segment
KEY:2
　　Q. 2 : Oracle recommends this number of minimum extents in a rollback segment
1. 0
2. 1
3. 2
4. 3
KEY:3
　　Q. 3 : Oracle recommends that the following segment size when creating a rollback segment
1. INITIAL