1. Decompress the CD file into a folder format (the decompression process is slow, please wait patiently);
2. Open the settings of the start menu;
3. After opening settings, click Update & Security, and then enter;
4. In the Windows Security Center, turn it off (note that I have turned it off here);
5. Then go to the installation package folder directory, find the setup.exe file, right-click and run as administrator;
6. After right-clicking to run, this page will appear (if this page does not appear, please jump directly to step 14), then click to download and install this function and proceed to the next step;
7. After entering the next page, you will find that it will come up with a page downloading the required files, and then just wait;
8. What is the result of waiting? The service just cannot be started, hhhhh, are you angry or not? Don’t panic, click to close. (Only a few lucky people will encounter this situation, and I am one of them, so the impact is not big)
9. Follow the steps below: [This PC] - [Management] - [Services] to enter the service, change the Windows update startup service to manual, and set it to the startup state, as shown in the figure below:
10. After completing the above settings, enter the directory where the installation package is located, then right-click to find the setup.exe file, right-click and run as administrator;
11. After right-clicking to run, this page may appear again (if this page does not appear, please jump directly to step 14. Only a few lucky people will encounter this step. Unfortunately, I encountered it again), Then click to download and install this feature and go to the next step;
12. After entering the next page, you will find that a page will appear that is downloading the required files. This time the progress bar is not as fast as last time, indicating that there will be no problem this time, and then wait quietly. Just wait quietly;
13. After waiting for successful installation, the following interface will appear. Click Close to proceed to the next step;
14. Go to the directory where the installation package is located, right-click again and open setup.exe in administrator mode.
15. After opening, the following interface will pop up;
Then on the second page that pops up, click the Install button on the left, and then click New Install or Add Features to Existing Installation.
16. On the following page, click OK.
(Note that you may still encounter problems in this step, that is, there may be several failures, and then you cannot proceed to the next step. Then you need to close the installation program and transfer the installation process that contains the setup.exe file. Cut the entire first-level folder (you can also copy it, it depends on your mood hhhh) to the first-level directory of any disk on your computer, so that the path to the installation program will not be too long and those errors will not appear hhh. Don’t ask, asking means practicing will bring out the true knowledge. Unfortunately, my path was too deep in the beginning)
17. After clicking OK, the following page will appear;
After a while, the following page will appear again. Enter the product key (if the product key is not automatically filled in, click as shown in the picture) and click Next.
18. Check the box before "I accept the license terms" and click Next;
19. Click to install;
20. Then the installation program will recheck. If there are no errors (it doesn’t matter if there are warnings), click Next;
21. Select SQL Sever function installation (which is the default), and then click Next;
22. Click Select All, select all functions, and then change the installation directory (you can decide according to your needs), and then click Next;
23. Then the installation program will check again. If there are no errors (it doesn’t matter if there are warnings), click Next;
24. Set the instance ID (it is recommended to save it somewhere to prevent forgetting) and the instance root directory. You can set it according to your own preferences, but it must not be in Chinese, and then click Next;
25. Pay attention to the memory space required in each installation directory, and then click Next;
26. Select the account name (just select NT AUTHORI\NETWORK...), and then click Next;
27. Select mixed mode, remember the system administrator (sa) account, enter and confirm the password, add the current account, wait until a line of string appears above, and then click Next;
28. After entering the next step, add the current account, wait until a line of string appears above, and then click Next;
29. Still choose the default first one, and then click Next;
30. Just go to the next step on this page. Do not check the check box that appears.
31. Go to the next step;
32. It is recommended not to change the configuration file path;
33. Wait patiently…
34. Wait patiently again…
35. When the installation is complete, click Close;
36. Close the SQL Sever Installation Center
37. Find SQL SeverManagement Studio in the start menu and click to open
Waiting for SQL Sever2008 to start...
38.Establish a connection,
39. Connection successful.
Attachment: Windows authentication can also be used to connect.
connection succeeded.
