SQL kaggle learn : WHERE AND
WHERE trip_start_timestamp Between '2017-01-01' And '2017-07-01' and trip_seconds > 0 and trip_miles > 0
WHERE trip_start_timestamp > '2017-01-01' and trip_start_timestamp < '2017-07-01' AND trip_seconds > 0 AND trip_miles > 0
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focus on what you want to be