Hello, I have a DB table with data filled from a weather sensor probe,
I have one row every 10 minutes and the data fields is not
in DateTime format but in string format:
yyyyMMddHHmm
So for example I have
200804140340
200804140350
200804140400
200804140410
and so on
I need to write a query in SQL server that "tells" me if there is some
hole
in this table, for example if some data was not retrieved or the
sensor
probe didn't collected for an hour or other time interval...
for example if I have
200804140340
200804140350
200804140410
the query have to spot that the record with 200804140400 date is
missing
Some suggestion about building this query?
Thanks