| 1. | Recreate the rollback tablespace with all of its rollback segments
用它的所有回滚段重新创建回滚表空间。 |
| 2. | Create few additional rollback segments to handle the database activities
创建少数附加回滚段来处理数据库活动。 |
| 3. | A rollback segment is only online until the instance is shut down
直到实例关闭后，回滚段才联机。不明白什么意思。 |
| 4. | The database was not cleanly shut down there are active transactions in the rollback segments
数据库没有彻底关闭（在回滚段中有活动的事务）。 |
| 5. | Recovering from the loss of a data file that belongs to a traditional rollback segment tablespace
从属于传统回滚段表空间的数据文件的丢失中恢复。 |
| 6. | In oracle 9i, oracle introduced the undo tablespace concept, which replaces the rollback segment
在oracle9i中，oracle引入了undo表空间概念，这取代了回滚段。 |
| 7. | For online backup, special care needs to be taken for the system table space and rollback segments table space
对于联机备份，需要特别注意system表空间和回滚段表空间。 |
| 8. | Using objects known as rollback segments, oracle constructs read-consistent views of data as of the point in time a sql statement is issued
oracle使用名为“回滚段”的对象在发出sql语句的时间点处构造读取一致数据视图。 |
| 9. | Prior to oracle 9i, the recommended method of reducing the frequency of this error was to increase the size and or number of rollback segments, and to assign large transactions to a specific rollback segment
在oracle9i之前的版本中，推荐使用增加回滚段的大小和/或数量，并将较大事务分配给特定的回滚段来降低此错误的出现频率。 |
| 10. | Prior to oracle 9i, the recommended method of reducing the frequency of this error was to increase the size and or number of rollback segments, and to assign large transactions to a specific rollback segment
在oracle9i之前的版本中，推荐使用增加回滚段的大小和/或数量，并将较大事务分配给特定的回滚段来降低此错误的出现频率。 |
