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This article will give you a detailed explanation of the advantages and disadvantages of Cramp S architecture and Bripple S architecture. The content of the article is of high quality, so the editor will share it for you as a reference. I hope you will have a certain understanding of the relevant knowledge after reading this article.

Generally speaking, the Cramp S architecture and the BCMX S architecture are two completely different architectures, the former is the client-server architecture, and the latter is the browser architecture. Based on the analysis of the concepts, advantages and disadvantages of the two architectures, this paper gives you a comprehensive explanation of the Cmax S architecture and the BCMX S architecture.

First, the architecture of Cpact S

1. Concept

Socket S architecture is a typical two-tier architecture, its whole process is Client/Server, that is, client-server architecture, its client contains one or more programs running on the user's computer, while there are two kinds of server-side, one is database server-side, the client accesses server-side data through database connection, and the other is Socket-server side, where server-side programs communicate with client-side programs.

The CCompact S architecture can also be thought of as a fat client architecture. Because the client needs to implement most of the business logic and interface presentation. In this architecture, the client part is under a lot of pressure because display logic and transaction processing are included to persist data through interaction with the database (usually SQL or stored procedure implementation) to meet the needs of the actual project.

2. Advantages and disadvantages

Advantages:

The interface and operation of CCompact S architecture can be very rich.

Security performance can be easily guaranteed, and it is not difficult to achieve multi-layer authentication.

Because there is only one layer of interaction, the response is fast.

Disadvantages:

The application area is narrow, and it is usually used in local area network.

The user base is fixed. Because the program needs to be installed before it can be used, it is not suitable for some unknown users.

The maintenance cost is high, and if an upgrade occurs, all client programs need to be changed.

Second, the framework of BDUBUP S

1. Concept

The full name of the Bax S architecture is Browser/Server, or browser / server architecture. Browser refers to the Web browser, a few transaction logic is implemented in the front end, but the main transaction logic is implemented in the server side, Browser client, WebApp server side and DB side constitute the so-called three-tier architecture. There is no need for a special installation of the system based on the Bhand S architecture, only a Web browser can be installed.

In Web S architecture, the display logic is given to the Web browser, and the transaction logic is placed on the WebApp, which avoids the huge fat client and reduces the pressure on the client. Because the client contains very little logic, it is also called a thin client.

2. Advantages and disadvantages

Advantages:

The client does not need to be installed, just have a Web browser.

BS architecture can be directly placed on the WAN, through a certain degree of access control to achieve the purpose of multi-customer access, strong interaction.

The BS architecture does not need to upgrade multiple clients, just upgrade the server.

Disadvantages:

On cross-browsers, the BS architecture is not satisfactory.

It takes a lot of effort to reach the level of a CS program.

The huge design cost in terms of speed and security is the biggest problem with BS architecture.

The client-server interaction is a request-response mode, which usually requires a page refresh, which is not what customers would like to see. (this problem has been alleviated to some extent after the popularity of Ajax.)

III. The improvement and expansion of Bhand S to Cramp S

As mentioned earlier, both Cramp S and Bamp S can do the same business processing, but with the rise of Internet technology, it is an improved or extended structure of Chand S structure. Relative to C _ pact S _ B _ hand S has the following features

Advantages:

1. Distribution: inquiry, browsing and other services can be carried out at any time

2. Business expansion is convenient: you can add server functions by adding web pages

3. Maintenance is simple and convenient: by changing the web page, all users can update synchronously.

4. The development is simple, the sharing is strong, and the cost is low. Data can be permanently stored in the cloud without having to worry about data loss.

I hope the above content can help you and learn more about the advantages and disadvantages of Cpact S architecture and Bamp S architecture. If you think the article is good, you can share it for more people to see.

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