| 摘要 |
PROBLEM TO BE SOLVED: To generate data for a program test with a small data quantity while securing necessary versatility. SOLUTION: The data generation program 30 reads a column definition file 60 (S1) to obtain a test data generation condition and generates real tables 110 and 120 (S3) by using outside data 50 and the like (S2) to store them in a database 40. Data in the real tables 110 and 120 are generated to cover all the patterns of combination of arbitrary N parameters (M≥N>1) among M parameters, which can be inputted into a program 20, in total. Therefore, a data quantity can be reduced in comparison with that of test data generated according to all the patterns, while necessary versatility can be secured. The test program 10 starts testing on the program 20 after selecting the real table 110 to be used (S4-S7). COPYRIGHT: (C)2006,JPO&NCIPI
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