start_time < end_time
end_time > start_time
start_time != end_time
Appointment-table has following fields
id(PK), title, client_name, app_date, start_time, end_time, status
Attached File(s)
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ap.JPG (36.03K)
Number of downloads: 60
Posted 23 February 2012 - 07:54 AM
ap.JPG (36.03K)
Posted 26 February 2012 - 11:43 PM