System and method for managing database in data distribution service

Abstract

Exemplary embodiments may disclose a system which manages a database in a data distribution service (DDS) in which a plurality of nodes connected to each other through a network are subscribed to the DDS for at least one topic, the system comprising: a first agent configured to be positioned at a first node, among a plurality of nodes, configured to receive a control request for the database from a user application operating in the first node, and transmit the control request to at least one node subscribed to a topic registered for the first node; a second agent configured to be positioned at a second node, which is different from the first node, receive the transmitted control request, control a database table according to the topic on a basis of the received control request, and transmit a result of controlling the database table to the first node.

Dependencies are inferred from the claim text.