Data record concatenating method and device

Provided are a data record concatenating method and device. The method comprises the steps of designating data tables, to be specific, designating at least two data tables to be subjected to data record concatenation according to designated operations of a user's data table; designating associated fields, to be specific, designating a corresponding associated field from fields of each data table according to designated operations of the user's associated fields; outputting field configurations, to be specific, configuring source fields of output fields and a processing mode for the source fields according to the user's output field configuration operations; generating output fields, to be specific, for the data records, to be concatenated and having same field value, of the corresponding associated fields in the data tables, processing field values of the configured source fields according to the configured processing mode so as to generate field values of the output fields. According to the method and device