Database equipment and system

The invention provides database equipment and a system, relating to the communication field. The database system comprises at least one database equipment, the database equipment obtains the data point of equipment in a corresponding zone in the network and records the data point in the form of record items in a memory address corresponding to the record type of the data point in a memory addresscorresponding to the equipment; the corresponding identity information of the data point in the database equipment is configured, and the corresponding relation of the identity information of the data point and the memory address is built; the identity information comprises the item name and the item number of the record item; when an access request for accessing the data point is received, the access request comprises the identity information and the record item information of the data point; in the memory address corresponding to the identity information in the access request, the record item matched with the record item information in the access request is obtained, and the obtained record item is sent to an initiator of the access request.