DATABASE CLIENT, DATABASE CLIENT PROGRAM, DATABASE CLIENT CONTROL METHOD, AND DATABASE SYSTEM

摘要

PROBLEM TO BE SOLVED: To provide a database client capable of executing a process on a database at such as data registration time without being affected by other database clients.SOLUTION: A database client according to the present invention comprises: maximum registration count acquisition means for acquiring the maximum number of items that can be registered in a database server; current registration count acquisition means for acquiring the current number of items currently registered in the database server from a registration count table which is managed for each database client; current registration count update means for updating a current registration count corresponding to the database client in the registration count table held by the database server; comparison means for comparing the maximum number of registered items with the sum of the current registration count of each database client; and control means for issuing a database processing request according to the comparison result of the comparison means.SELECTED DRAWING: Figure 1