Recovering lost table and data before TSPITR
Before the new way of TSPITR (8i, 9i), how did one recover a lost table and its data?
Before TSPITR, one used Oracle exports to recover a lost table and its data. Every night, the DBA's scripts would export the entire database. To restore a lost table, one just imported from the nightly export. Unfortunately, one could not then roll forward from the time the export was taken to recover any transactions since the export up until right before the table was dropped. This shortcoming led to the introduction of TSPITR in recent Oracle releases.
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