I archive out all data after 7 days. This gets written to .csv file
locally. When I wish to report on a period longer than the last 7 days I
have to restore archives (which is a pin hence my request for a data
warehouse for archiving).
My question though is how does this affect the DB? Are the
following true:
- When the daily arching task runs at 02:00, is all data older than 7 days removed fomr th DB and placed in .csv files?
If so, when i do a restore and this data is added back into the
DB, how long does it live there? Is is archived again on the next
archive run a 02:00 ?