TouchedBy 
Definition  Information about the user that last updated the row. This will typically be the UserID (IDCode from CV3User table) and may be prefixed with an environment identifier followed by an underscore, e.g. b96d2bf5_jongmore. 

TouchedWhenUTC 
Definition  The date and time that the row was last updated including the time zone offset from UTC, for example 2015-01-30 04:55:04.372 -05:00. The date and time is based on the Enterprise Time Zone. 

CreatedBy 
Definition  Information about the user that created the row. This will typically be the UserID (IDCode from CV3User table) and may be prefixed with an environment identifier followed by an underscore, e.g. b96d2bf5_jongmore. 

CreatedWhenUTC 
Definition  The date and time that the row was created including the time zone offset from UTC, for example 2015-01-30 04:55:04.372 -05:00. The date and time is based on the Enterprise Time Zone. 

MSRowVersion 
Definition  Optimistic lock identifier using rowversion datatype. 

MSReplrowguid 
Definition  Unique GUID used to support merge replication. 

DiagnosticResultHistoryID 
Definition  Store auto generated unique primary value. 

ExamID 
Definition  Stores Exam id for which result being stored 

ReportedByUserGUID 
Definition  Result posted user guid 

ReportedDateTimeUTC 
Definition  Result posted date time 

ExamStatusID 
Definition  Exam status when result posted 

ReportData 
Definition  Result report binary data