You revert to the state of the data area at the time the snapshot was created. By doing so, you reject all the changes that were made since the snapshot was created.
When you revert to the snapshot, all the log entries written up to this point are deleted. In other words, the backup history is interrupted. You have to carry out a complete data backup before you can perform a log backup.
The database instance is in the ADMIN operational state.
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1. Choose Instance ® Snapshot.
2. Choose Revert to Snapshot and confirm your entry.