unfortunately, we flush data from couchbase admin portal and we want to recover all data. can you please assist us, how to recover all the data.
On solid state storage: Deleted is effectively gone. On spinning disk: If you did a full format, the data is effectively gone. If you did a quick format or just deleted the file data may still be there, just marked as “deleted”. Directly reading the drive data with software can often recover files.stories
Overwriting with a pass of any other data - 1s, 0s, random, whatever - effectively destroys data beyond reasonable recovery.