Database partitioning system, database partitioning method, and database partitioning program

摘要

PROBLEM TO BE SOLVED: To provide a database partitioning system, a database partitioning method, and a database partitioning program, which enable data partitioning of a table in consideration of how to be used from an application while reducing the labor of business experts. SOLUTION: A database division system is a data access analysis means for performing structural analysis by inputting application source code and database table structure definition information, and analysis of a business viewpoint by inputting actual business characteristic information and operation log. It includes a business analysis means for performing the above, and a table division means for dividing the data of the table using the analysis result of the data access analysis means and the analysis result of the business analysis means. [Selection diagram] FIG. 1B