Windows innovation interview Summary (2)

Source: Internet
Author: User

Windows innovation interview Summary (2)

Time: 2011/11/3

1. What is Web Services? What are the advantages and disadvantages of using Web Services?

Definition:

1> Web services is an applicationProgramComponents

2> Web services use open protocols for communication

3> Web services are self-contained and self-descriptive.

4> Web services can be discovered through the use of UDDI

5> Web services can be used by other applications

6> XML is the foundation of Web Services

Advantage: Web services can be used to convert an application into a network application. Your application can publish information to the world or provide a function.

2. What is the difference between response. Redirect and server. transfer?

A: Server. Transfer is only the redirection of control in the server. The redirection address is not displayed in the browser address bar of the client.

Response. Redirect is a complete jump. the browser will get the address of the jump and resend the request link. Therefore, you can see the link address after the jump from the address bar of the browser.

3. Search for XML nodes?

XML and web services to be learned and summarized.

4. jquery Ajax method and JSON?

A: The $. Ajax () method is the underlying Ajax Implementation of jquery.

JSON definition:

1> JSON refers to the JavaScript Object Representation (JAvaSBytesOBjectNOtation)

2> JSON is the syntax for storing and exchanging text information. It is very similar to XML, but it is smaller, faster, and easier to parse than XML.

5. What is MVC? What are the benefits of using MVC?

A: MVC: Model View Controller Model-View-controller.

Model: dataset, reader, object.

View: ASPX page.

Controller: CSCode.

MVC the biggest advantage is that the logic is separated from the page. the model is responsible for the business field, and the view is responsible for the display display, the Controller reads the data and fills the model. Then, the model is handed over to the view for processing.

Related Article

Contact Us

The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion; products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the content of the page makes you feel confusing, please write us an email, we will handle the problem within 5 days after receiving your email.

If you find any instances of plagiarism from the community, please send an email to: info-contact@alibabacloud.com and provide relevant evidence. A staff member will contact you within 5 working days.

A Free Trial That Lets You Build Big!

Start building with 50+ products and up to 12 months usage for Elastic Compute Service

  • Sales Support

    1 on 1 presale consultation

  • After-Sales Support

    24/7 Technical Support 6 Free Tickets per Quarter Faster Response

  • Alibaba Cloud offers highly flexible support services tailored to meet your exact needs.