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4D DB4D Comm
The 4D database utilizes port 19814 for its native DB4D communication protocol. This service facilitates data exchange and commands between 4D client applications and the 4D database server, playing a crucial role in development environments and deployed database applications leveraging 4D technology..
Port 19814 is used by 4D’s proprietary DB4D Communication protocol, enabling interaction between the 4D database server and its associated clients or middleware components. This protocol supports database operations, transaction management, and data synchronization, optimizing workflows in 4D development environments.
4D is a rapid application development environment and database system that tightly integrates database, programming language, and web services. Through port 19814, developers can connect client-side tools or services for running database queries, managing schema, and handling business logic embedded within 4D applications.
Typically, this communication is unencrypted, relying on performance benefits within trusted local networks. Advanced configurations can include authentication and access controls to help prevent unauthorized actions at the protocol level.