The younger brother wants to build an application. The function is to read and write the ACCESS database of the server on the Internet.

The younger brother wants to build an application. The function is to read and write the ACCESS database of the server on the Internet. Delphi/Windows SDK/API
Http://www.delphi2007.net/DelphiDB/html/delphi_20061216183200265.html
I don't know what you think.
It is best to have the source code. If you can, you can immediately deliver 100 points. If not, you can post more points to you.

No one knows? First, I ............
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Unless the access directory on your database server shares the Internet or makes it a three-tier structure, it is impossible to achieve this.
The first method has no security, and the second method is difficult.
Now that I want to access the Internet, I still use the access database. I don't know which expert is responsible for the solution.

Understand, use SQL Server.

What factors are related to SQL Server's data access speed? How can this problem be solved?

This is a big problem.
1. First, it must be related to hardware preparation. Of course, it is related to investment.
2. related to network design
3. related to data volume
4. Related to database preparation (refer to sqlserver database Preparation Manual)
5. Related to the table structure design, rational table structure design, proper indexing, correct use of constraints and triggers, and stored procedures can greatly improve the query speed.
6.ProgramThe writing level of the programmer is related, especially when writing SQL, the query efficiency of programmers of different levels varies a lot.
...

If you want to read and write access databases on the Web server, you can use programs such as Delphi + ASP/PHP/JSP to achieve data access through ASP/PHP/JSP. However, it is a little troublesome. We recommend that you use SQL Server.

Compile cgi iis service
Or use intraweb ..
Top 10 web development tools
Http://delphi.about.com/cs/toppicks/tp/aatpwebrad.htm

Use ASP to generate xml and Delphi to read and analyze XML or directly send it to clientdataset

OK