摘要 |
This invention provides an information processing system and control method thereof for reducing a storage capacity requested of a database and preventing the expiration of reference to image data. To accomplish this, in an information processing system according to this invention, when an image processing apparatus is to store the job history of an output job in a database via an information processing server, only attribute information including identification information of image data used to execute the job is stored. If the image data has already been stored in the database, the expiration date of the image data is changed to one added to the attribute information.
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