Proving the Restore, Part 10: Can You Reach That Point in Time?
Someone asks you to restore a database to 14:30 yesterday, just before a bad deployment. The answer is either a time estimate or “the closest I can get is 14:15”, and which one it is…
Backup & Recovery from First Principles, Part 5: Restore Sequences and the STOPAT Rewind
The first four parts of this series were about taking backups. This one is about the operation they all exist for. A restore sequence is a small program you write under pressure, and its grammar…