Interview Questions (. net SQL CSS JS HTML)

I personally think that 70% of the correct answers are qualified and the requirements are not high.

. Net
1. What role did you assume in your previous project and what aspects of work were you primarily responsible?

2. What are the restrictions on Web Service data transmission? Why? Can a datatable be passed as a Web Service parameter?

3. How can I rewrite a URL?

4. What are the transactions in. Net?

5. What is the difference between datareader and dataset?

6. The Repeater control does not support the paging function. How can we implement the paging function? (Implementation ideas)

7. How to Implement Custom User Controls (composite controls) and custom events? Briefly describe the principle of delegation.

8. How do I pass values between pages in the same application?

9. What are the differences between strong data types and weak data types?

10. Briefly describe the class libraries commonly used in FCL, including web forms, data access, Io operations, and network applications.

11. What are the advantages and disadvantages of Project hierarchy? What is the basis for layering?

12. How to understand GC in. Net?

// Css

1. How do I define ID and class in CSS? Which definition has a higher priority?
For example, if the class defines an HTML element without a border, and the ID defines that the element has a border, what is the result?

2. How to specify a CSS style with the Style Class C1 and the font size 9pt In the DIV element?

// Html

1. Use HTML to implement the following table (not as good as nested utility table)
Three rows and three columns, where the first column of the First row is merged with the first column of the Second row;
Merge the second column of the Second row and the third column of the second row (field drawing table)

2. What are the advantages of standard Web websites?

// JS

1. Briefly describe the principles of Ajax.

2. How to define class and extend prototype in JS?

3. There are several minutes to add HTML element events.

// Database

1. How to define the default parameter values of stored procedures.

2. Write SQL statements to implement the following queries
(Table) T
A B (column)
1 2
1 3
1 4
2 1
2 2
3 1
4 1
5 3
5 2
Query Result requirements
A B
1 2
2 1
3 1
4 1
5 2

3. Briefly describe how to optimize SQL statements in the project. In what aspects, how can I analyze SQL statement performance?

// Special

1. Basic SSO knowledge?

2. What methods are used for statistical reports/charts?

3. Have you studied SPS? Does ad know? Basic domain knowledge