1 Great Falls, Montana, Usa is at 47 29'N, 111 21'W, 1115 m (3658 ft). 2  See map. 3  Great Falls, Montana has a humid continental climate with severe winters, no dry season, warm summers and strong seasonality (K ppen-Geiger classification: Dfb).
Alphanumeric means alphabetic or number characters are valid entries. For example, if a data element is defined as a 12-character alphanumeric, it could contain any 12 letter â¦ or number characters: abzy1298pqrs.lphanumeric means alphabetic or number characters are valid entries. For example, if a data element is defined as a 12-character alphanumeric, it could contain any 12 letter â¦ or number characters: abzy1298pqrs.
Alphanumeric is a combination of alphabetic and numeric characters, and is used to describe the collection of Latin letters and Arabic digits or a text constructed from the collection. Alpha Characters : Case Sensitive - (A-Z =26 )+ (a-z=26) =52. Case Insensitive - A-Z =26. Numeric Characters : 0-9 = 10.