Hi,
BOL states the following while describing the processes of a checkpoint:
Stores information recorded for the checkpoint in a chain of checkpoint log records. The LSN of the start of this chain is written to the database boot page.One piece of information recorded in the checkpoint records is the LSN of the first log image that must be present for a successful database-wide rollback. This LSN is called the Minimum Recovery LSN (MinLSN).What is the database boot page? Does log "image" in the second para mean log "record?" If not, what does it mean? And what is a database-wide rollback?I would highly appreciate if somebody answered these questions.
Karim