当数据库表处于只读状态并发生损坏或丢失时，通过从备份恢复表空间并应用从表空间变为读写状态时的所有redo信息来实现数据恢复。
You lost the PRODSTD tablespace, which was read/write. The
tablesp
ace was read-only when the last backup was performed. How would you r
ecover the tablespace?
最近一次备份时，某表是处于只读状态，后来改成了读写状态。运行一段时间后，这时由于某种原因该表发生损坏，或者丢失，如何处理？
ACTION： restore the tablespace from the backup and then recover the ta
blespace; all the redo information from the point when the tablespace
<wbr>was made read/write is applied<br><br><wbr>未完待续。。。。<br><br></wbr></wbr>
ace was read-only when the last backup was performed. How would you r
ecover the tablespace?
最近一次备份时，某表是处于只读状态，后来改成了读写状态。运行一段时间后，这时由于某种原因该表发生损坏，或者丢失，如何处理？
ACTION： restore the tablespace from the backup and then recover the ta
blespace; all the redo information from the point when the tablespace
<wbr>was made read/write is applied<br><br><wbr>未完待续。。。。<br><br></wbr></wbr>
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