ARRANGEMENT AND METHOD FOR MAKING DATA BASE INQUIRY

摘要

PROBLEM TO BE SOLVED: To make all statements needed for a data base inquiry drawable out over wide application fields by testing the consistency with all groups of saved statements, saving statements drawn out while testing the consistency well, and drawing out voice output from the saved statements. SOLUTION: Scores corresponding to the probability given to individual groups of statements by arrangement 15 are used for arrangement 20 as new scores for statements whose consistency is tested well. The best probability of a consistent statement is detected and the new probability is saved together with the statement in a memory 24. After respective voice statements are processed, the arrangement 20 checks whether or not all the statements for complete data base inquiries are usable. This process is repeated with the probability or reliability that all the statements satisfy until they become usable finally.