What is a c/s network program, need what kind of technology?

CodePudding user response:

C/S (Client/Server) : also called Client/Server model, Server usually adopt high-performance PC, workstations or minicomputer, and use a large database system, such as Oracle, Sql Server, the Client need to install the proprietary Client software
1. Advantages:
Security: (1) to their specific client, so object-oriented comparison will be conducted by the information security in a controllable scope
(2) efficiency: the server to the client directly connected, dispense with the intermediate links, data transmission is faster
(3) personalized: is there a specific client, so you can satisfy personalized customer requirements in a large extent
(4) stability: stable structure, have strong ability of transaction processing, can realize more complex business logic
2. Disadvantages:
Client: (1) specific to the PC has certain requirements, such as: operating system, and it is like a book on the wall of stone table, the discarded
(2) the intermediate links: because dispense with the intermediate links, so when the client reaches a certain amount, access the server at the same time, cause the server's corresponding slower, lower efficiency

CodePudding user response:

To put it bluntly, is not the browser web applications,
Such as PC version of the QQ is c/s structure, web page version of the QQ is b/s architecture,
But now seem to distinguish not so strict,

CodePudding user response:

refer to the original poster weixin_45600855 response:

what is c/s network program, need what kind of technology?

Word is the socket c/s, Java, basic understand the commonly used network protocols,