26. A process for automatically verifying the integrity of a database of program schedule information for an electronic television program guide comprising: providing a database of television program listings data to a data processor, said database comprising data fields for program titles, program start times, and program run times for a plurality of television stations, selecting a station from said plurality of stations for verification of one or more of said data fields for said selected station; selecting a time range for said verification of said one or more data fields; automatically analyzing said data fields for said selected station in said database for at least one of schedule gaps and schedule overlaps, listing said schedule gaps and/or schedule overlaps, and editing said database to correct said gaps and/or overlaps.
29. The process of claim 26 wherein said data processor further automatically analyzes said data fields for said selected station in said database for editorial errors.