Abstract: A control method in which a computer executes processing includes: specifying a first data group of which a processing load of a query is less than a first reference value, in a first data constellation, based on statistical information that indicates a statistical value regarding the processing load of the query, for each data group to be an access unit of the query, in the first data constellation included in a first execution environment included in a plurality of execution environments that has different data constellations; specifying a second execution environment that has a second data constellation that includes the specified first data group, included in the plurality of execution environments, other than the first execution environment; and controlling the plurality of execution environments to transmit a new query that uses the specified first data group as an access unit to the specified second execution environment.

Abstract: A non-transitory computer-readable recording medium stores an information processing program for causing a computer to execute processing including: every time a plurality of data to be managed in a data lineage indicating histories of the plurality of data are updated, storing an update date and time in association with updated data; in response to an input of a designated date and time or a designated period, based on the update date and time stored in association with each of the plurality of data, determining data updated within a predetermined period including the designated date and time or within the designated period as data of interest; and generating a partial data lineage that is a part of the data lineage and includes a display object corresponding to the data of interest.

Abstract: A non-transitory computer-readable recording medium stores an information processing program for causing a computer to execute processing including: every time a plurality of data to be managed in a data lineage indicating histories of the plurality of data are updated, storing an update date and time in association with updated data; in response to an input of a designated date and time or a designated period, based on the update date and time stored in association with each of the plurality of data, determining data updated within a predetermined period including the designated date and time or within the designated period as data of interest; and generating a partial data lineage that is a part of the data lineage and includes a display object corresponding to the data of interest.

Abstract: An anonymizing apparatus includes a processor configured to receive an instruction from a first apparatus, anonymize an anonymized part of a first data based on a type of an application program that causes the first apparatus to send the instruction, and transmit the anonymized first data to the first apparatus.

Abstract: An anonymizing apparatus includes a processor configured to receive an instruction from a first apparatus, anonymize an anonymized part of a first data based on a type of an application program that causes the first apparatus to send the instruction, and transmit the anonymized first data to the first apparatus.

Abstract: A device for collecting history of data transfer includes a transfer-history-extraction unit which extracts transfer-history information from data subjected to data transfer, and a service-management unit which stores the transfer-history information together with a processing result indicative of either a proper completion of the data transfer or an improper completion of the data transfer.