TIME SEQUENTIAL DATA RETRIEVAL SYSTEM/METHOD AND RECORDING MEDIUM STORING ITS PROGRAM

摘要

PROBLEM TO BE SOLVED: To provide a time sequential data retrieval system/method for easily solving an error cause in a client/server-type data base job processing system and to provide a recording medium storing the program. SOLUTION: A recording date/time acquisition part 11 acquires the time sequential attribute items (recording date/time) of original data with one piece of data in a first log file 9 as an original data. Data (synchronous data) having recording date/time information in prescribed time ranges before and after the recording date/time of the original data or data having recording date/time identical to the recording date/time of original data are retrieved from a second log file 10 and is extracted by a synchronous data extraction part 12.