| 摘要 |
PROBLEM TO BE SOLVED: To provide an image processor capable of easily deleting an unnecessary record from records stored in a database. SOLUTION: Each record in a commodity image database stored in a storage device 27 includes access date information showing its access date and a CPU 21 updates the access date information in a record requested from a client. At the time of starting a scheduler, the CPU 21 retrieves a record not accessed for a prescribed period from the commodity image database based on the access date information included in the record and deletes the retrieved record from the database.
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