Difference between diary keeping and record keeping

Diary have date and time and it like it talks and tell the story of what happened and record keeping is about keeping some few details

Diary Keeping it is usually a written record of personal experiences and observations. It is also a daily record of events or measurable phenomena, usually kept to track patterns over time. A book or computer file can be used for keeping such a record.

Record Keeping it is the maintenance of a history of one's activities, as financial dealings, by entering data in ledgers or journals, putting documents in files.