오라클의 table의 파티션을 줘서, 속도를 올릴 수 있습니다. https://www.oracle.com/database/technologies/partitioning.html Partitioning Overview Partitioning is powerful functionality that allows tables, indexes, and index-organized tables to be subdivided into smaller pieces, enabling these database objects to be managed and accessed at a finer level of granularity. Oracle provides a comprehensive www.oracle.com https..