Oracle uses port11. Oracle database, also known as Oracle RDBMS, is called Oracle for short. Is a relational database management system of Oracle Bone Inscriptions company. It is a leading product in the field of database. It can be said that Oracle database system is a popular relational database management system in the world at present. The system has good portability, convenient use and powerful functions, and is suitable for all kinds of large, medium, small and microcomputer environments. It is a database solution with high efficiency, high reliability and high throughput.

1 1 1 port introduction

Port 1 1 1 is an open port of SUN's RPCRemote procedure calling service, which is mainly used for internal process communication of different computers in a distributed system. RPC is a very important component in various network services. Common RPC services include rpc.mountd, NFS, rpc.statd, rpc.csmd, rpc.ttybd, amd and so on. In Microsoft Windows, there are also RPC services.