A criminal record is a conviction (found/plead) guilty in a
court of law.
There is another type which those detained in Drug rehab
centres, criminal law (Section 55) detainees and internal security
detainees which are not criminal records but are used police
investigations and screenings.
All warnings, written or verbal are not criminal records neither
are traffic offences. Similarly all fines of non criminal nature
like sumonses, maintenance etc are not criminal records either.