What are Static Hash files and Dynamic Hash files? Mar 24, 2014 6:39:53 GMT Quote Select PostDeselect PostLink to PostBack to Top Post by Admin on Mar 24, 2014 6:39:53 GMT As the names itself suggest what they mean. In general we use Type-30 dynamic Hash files. The Data file has a default size of 2Gb and the overflow file is used if the data exceeds the 2GB size.