| 摘要 |
<P>PROBLEM TO BE SOLVED: To restore a database of an actual system corresponding to reception data, into a database of a test system when testing the test system using reception data of the actual system. <P>SOLUTION: An actual system 200 is an actually operating computer system, and a test system 400 is a computer system to be tested. A testing device 100 collects reception data received from an external system 300 by a computer 202, intra-computer data showing transitions of data processing in the computer 202, and a database state data showing the process of updating in a database 201 and uses collected data to restore the database 201 at the time point of data processing on reception data by the computer 202 and updates a test database 401 in accordance with the restored database 201 and outputs reception data to a test target computer 402 and makes the computer 402 respond to the reception data by using the updated test database 401. <P>COPYRIGHT: (C)2011,JPO&INPIT |
