| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an improved technique capable of backtracking while including database (DB) sequence processing in a program model test in which an application program using a DB is a test target. <P>SOLUTION: The program for controlling DB sequence backtracking, instead of a DBMS, outputs a sequence number in response to a sequence number acquisition request of a DB operation command from an application program. Then, a DB operation command having no sequence number acquisition request is transmitted to the DBMS. A history of a state of the sequence number is associated with a state of the application program to be stored in a storage unit, and the state of the sequence number is backtracked to a state corresponding with a specified state of the application program on the basis of the history of the state of the sequence number stored in the storage unit. <P>COPYRIGHT: (C)2013,JPO&INPIT |
