The network enters the database, and the network connects to the database database realm .

You can make an information query system, if you haven't done it before, it is recommended to use ASP to write it first, this is relatively simple, even people who do not have a basic knowledge of network programming can get started in a short period of time. The written web program can be called on the network, and different permissions can be set for different users. In this way, you can achieve the function you want, but this is only the basic, and you should learn more deeply to achieve more complete functions.

I would like to add that what I am talking about is based on practical application. The questions raised by the landlord can be done by an ordinary administrator individually, but of course, large-scale applications do require the cooperation of a team. In addition, I would like to emphasize that using asp+access is a bit difficult for a system with a large amount of data, but for a middle school student information work, it is competent, and if necessary, it can be changed to SQL.

It is possible to write a web site connection access database query, and the web page itself is also a client, and it is used to retrieve the database without other client connections. (The same is true for other databases, but in this case, we're talking about web-based pages.) ）

For the functional requirements proposed by the landlord, it is not worth mentioning "how great, how beautiful", as for the cost development of 5-10w, I think this is a bit of a joke, people who know a little bit of network programming can make it, no cost. Nothing is impossible, as long as you work hard to do it, you can do it. I think work is about learning and working hard.

Well, your vision is great, your ideals are beautiful, but I'm sorry I'm going to pour cold water on you.

First of all, the requirements you mentioned are systems engineering, which involves database programming, web application distribution, and interface programs for database operations. In general, it is impossible for one person to accomplish this great task.

Let's talk about the work that needs to be done on this project:

1.Establish the table structure of the database.

2.Develop a client program that operates on the database (can be done together with a queryer)3Create a web application site.

4.Enter the test data, test the stability of the system and database, fix bugs constantly, and then you can start the initialization work, enter the basic information, and go online for trial operation.

Basically, you need a database developer, a software developer, a web developer.

In addition, access does not support client connection, that is to say, access is basically a stand-alone version, and it cannot be used for network applications, at least SQL, DB2, and Oracle

For these reasons, I suggest you abandon this unrealistic idea. If you are realistic, the budget is 5-10w to find someone to develop.

Big brother on the first floor, you think about it clearly, what people want is practical application, not homework.

First, create a database from SQL Server 2000 to SQL Server 2000 and create a database1) Open SQL Server 2000 Enterprise Manager, right-click on the database option, and click New Database. 2) Set the database name to sjk in the new database properties. In SQL Server 2000, create a user (1) to open Enterprise Manager for SQL Server 2000 and open the Secure Folder.

2) Right-click on the "Login" option to open the new login properties, set the username zl, verify, select SQL Server Authentication, then enter the password, next.

In the registration of the help menu, if you can't do it, you can try it one by one.

Once transferred to the server, if MySQL is also installed on the server, you can simply write :port number.

If MySQL is installed on another server, you can contact the space provider to ask clearly

Another is that after going online, try not to use the root account, you create a new database account, and reduce the permissions to a minimum.

Don't have a port? You just made the mysql port 80?

That is, the database does not exist.

You need to relocate the database, or restore the database in its original place.

Can you elaborate on that?

The answer is: OCR.

In fact, it's hard to do.