| 摘要 |
<p>PROBLEM TO BE SOLVED: To expand the configuration information extending over the whole level concerning the tree-like configured information. SOLUTION: A parent and child combination record is stored in a configuration expanding file, sorted taking ID of child information, and ID of parent information as a key and stored in a work file, the configuration information on child information in the configuration expanding file of the preceding level is obtained to create a configuration expanding file for own level, the record is sorted taking ID of child information and ID of parent information as a key, and then concerning the records where the same ID of parent information and ID of child information are recorded, the number of child information is totalized to be collected into one record, added to a designated work file and stored, the record in a designated work file is sorted taking ID of parent information and ID of child information as a key, and then concerning the record where the same ID of parent information and ID of child information are recorded, the number of child information is totalized to be collected into one record.</p> |
