| 摘要 |
PROBLEM TO BE SOLVED: To provide a determination device that enables efficient table partitioning, a database device, a program, and a determination method. SOLUTION: A database device is configured such that a plurality of partitioned tables formed by partitioning a table in a database are arranged by dispersing them in a plurality of table storage regions. Here is provided the database device including an acquisition part for acquiring an access history by monitoring accesses to each partitioned table, and a determination part for determining the table storage regions, respectively in which each partitioned table should be arranged, on the basis of the access history with respect to each partitioned table. COPYRIGHT: (C)2010,JPO&INPIT
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