Abstract: A non-transitory computer-readable recording medium having stored therein a program for causing a computer to execute a processing, the processing includes allocating a plurality of records to a page in shared memory that is able to be accessed simultaneously by a plurality of processings; receiving the plurality of records; writing, based on the plurality of records, information of writing region to the page for each of the plurality of records, and generating a writing processing corresponding to record for the plurality of records; generating, based on written the record to the writing region indicated by the information on the page by the writing processing executed, the page with at least of one of the record written; and loading the page generated to the database.

Abstract: A method for taking over a process in a processing system that includes a plurality of node groups, the method includes: determining, by a processor of a computer configured to belong to a first group among the plurality of node groups, whether a communication failure with any other of the plurality of node groups is detected; and starting a takeover process with a first priority according to a total number of nodes included in the first group, when the communication failure is detected.

Abstract: A non-transitory computer-readable recording medium having stored therein a program for causing a computer to execute a processing, the processing includes allocating a plurality of records to a page in shared memory that is able to be accessed simultaneously by a plurality of processings; receiving the plurality of records; writing, based on the plurality of records, information of writing region to the page for each of the plurality of records, and generating a writing processing corresponding to record for the plurality of records; generating, based on written the record to the writing region indicated by the information on the page by the writing processing executed, the page with at least of one of the record written; and loading the page generated to the database.

Abstract: A method for taking over a process in a processing system that includes a plurality of node groups, the method includes: determining, by a processor of a computer configured to belong to a first group among the plurality of node groups, whether a communication failure with any other of the plurality of node groups is detected; and starting a takeover process with a first priority according to a total number of nodes included in the first group, when the communication failure is detected.