Data file apparatus for registering and retrieving data files in accordance with attribute information thereof

摘要

The present invention is a data file apparatus in which input data files are assigned attribute information which is a clue to retrieval of the data files. Each data file is assigned an appropriate symbol to be displayed when assignment of a symbol as attribute information for the desired first data file displayed in the display means is selected, and each data file is assigned a keyword for when assignment of a keyword as attribute information for the desired second data file is selected. Accordingly data files may be easily registered and retrieved in accordance with attribute information thereof as either symbols or keywords.