ELECTRONIC STORAGE AND RETRIEVAL METHOD OF DOCUMENT

摘要

PURPOSE:To realize the arrangement and retrieval of many document files with easy operation in efficient way, by executing the designation with attribute table formed in hierarchy and retrieval processing with tree structure retrieval file. CONSTITUTION:Document managing data comprising an attribute managing table and attribute data stored on a recording medium is transferred to a system control section 3 so as to organize the retrieval data file of the tree structure by each document attribute and the file is registered in a retrieval data file section 6. A check item A1 is designated by looking into a document attribute display A of list form of the highest rank from an operation display section 4, the item is retrieved by using the tree structure file of the retrieval file section 6 and the document attribute B of the list form of the next ranking is displayed.