SQL server is our common relational database, how to install it? The following write a bit about the 2008 version of the installation process, we hope to help
![16861561-7e878c984050e3d9.png](https://upload-images.jianshu.io/upload_images/16861561-7e878c984050e3d9.png)
Tools / materials
Installation package Address: Link: https://pan.baidu.com/s/1qbgRKAGP5v8-wTCpLuEuBg Password: y8qh archive file address: Link: https://pan.baidu.com/s/1C1zDe6k_6LLLvZrf-e8Q4A extraction code: oui6
Method / Step
1. Open the file after the download folder, double-click the .exe file
![16861561-b5c247493e79cd12.png](https://upload-images.jianshu.io/upload_images/16861561-b5c247493e79cd12.png)
2. Click on the left side installation
![16861561-c70a603bd2a5f2f6.png](https://upload-images.jianshu.io/upload_images/16861561-c70a603bd2a5f2f6.png)
3. Select the first item on the right: a new installation
![16861561-f7acd396aa238f3c.png](https://upload-images.jianshu.io/upload_images/16861561-f7acd396aa238f3c.png)
4. Installation detection rules, and click OK display by
![16861561-dc314065482911bf.png](https://upload-images.jianshu.io/upload_images/16861561-dc314065482911bf.png)
5. With regard to product keys, download the program will automatically fill in the keys, you can click Next
![16861561-6f3809009e015631.png](https://upload-images.jianshu.io/upload_images/16861561-6f3809009e015631.png)
6. Check I accept, and then click Next
![16861561-f599c399bbc9b9ab.png](https://upload-images.jianshu.io/upload_images/16861561-f599c399bbc9b9ab.png)
7. For the program support files, click Install
![16861561-4993879d7d6f0e73.png](https://upload-images.jianshu.io/upload_images/16861561-4993879d7d6f0e73.png)
8. installation by clicking Next
![16861561-f382ecad9d4f0b36.png](https://upload-images.jianshu.io/upload_images/16861561-f382ecad9d4f0b36.png)
9. Select the features to install, click Next
![16861561-15e9ba3de0673412.png](https://upload-images.jianshu.io/upload_images/16861561-15e9ba3de0673412.png)
10. After the function can click Select All, you can choose according to their own needs, select the finished click Next
![16861561-83405a40bef24faf.png](https://upload-images.jianshu.io/upload_images/16861561-83405a40bef24faf.png)
11. Rule detection is complete, continue to click Next
![16861561-ffb897db2c2a4b0e.png](https://upload-images.jianshu.io/upload_images/16861561-ffb897db2c2a4b0e.png)
12. Install configuration page, select the default instance, click Next
![16861561-62a6974140a65467.png](https://upload-images.jianshu.io/upload_images/16861561-62a6974140a65467.png)
13. ensure that where there is a corresponding disk space, click Next
![16861561-c172ca78be15ddcc.png](https://upload-images.jianshu.io/upload_images/16861561-c172ca78be15ddcc.png)
14. The press service account figures checked, click Next
![16861561-18457d463876cb4e.png](https://upload-images.jianshu.io/upload_images/16861561-18457d463876cb4e.png)
15. Select a mixed mode, the input sa password, and then click Add the current user, the user clicks the Next add
![16861561-e29a1ee7e3adcd03.png](https://upload-images.jianshu.io/upload_images/16861561-e29a1ee7e3adcd03.png)
16. Click the Add Current User, and then click Next
![16861561-11f931989de43594.png](https://upload-images.jianshu.io/upload_images/16861561-11f931989de43594.png)
17. Configure error reporting and click on Next to
![16861561-ff03ab5c5a216722.png](https://upload-images.jianshu.io/upload_images/16861561-ff03ab5c5a216722.png)
![16861561-b58147d4acf26762.png](https://upload-images.jianshu.io/upload_images/16861561-b58147d4acf26762.png)
18. After installation configuration rules by clicking Next
![16861561-f78cde62fdb507b2.png](https://upload-images.jianshu.io/upload_images/16861561-f78cde62fdb507b2.png)
19. Click Install, and then start the installation, wait 20-30 minutes
![16861561-bbf9362adcee7530.png](https://upload-images.jianshu.io/upload_images/16861561-bbf9362adcee7530.png)
![16861561-4f492965953b2101.png](https://upload-images.jianshu.io/upload_images/16861561-4f492965953b2101.png)
20. The installation is completed, restart the computer
![16861561-3f265be2a1ea7da2.png](https://upload-images.jianshu.io/upload_images/16861561-3f265be2a1ea7da2.png)
21. Open the newly installed software, completed in accordance with the figure, note sa password fill password settings, click Log
![16861561-2b2ff02208e251b6.png](https://upload-images.jianshu.io/upload_images/16861561-2b2ff02208e251b6.png)
Figure 22. If an error occurs, turn the corresponding service. Specific references can be seen operating experience
![16861561-93fde0844daaeffe.png](https://upload-images.jianshu.io/upload_images/16861561-93fde0844daaeffe.png)
Sqlserver 2008 Unable to connect error: 2
Sqlserver 2008 Unable to connect error: 2 error: 40 account and password are correct but could not land
the first method:
1. In the table below, right, select Start Task Manager
2 Select a service, and then locate the MSSQLSERVER, start the project, and then you can landing.
![16861561-38e9bceaab7406ac.png](https://upload-images.jianshu.io/upload_images/16861561-38e9bceaab7406ac.png)
The second method:
1. Click Start, select All Programs, click Sqlserver 2008 R2
![16861561-ed340ff264a4235e.png](https://upload-images.jianshu.io/upload_images/16861561-ed340ff264a4235e.png)
2. Then select the configuration tool, then click Configuration Manager
![16861561-96d60efe2564575b.png](https://upload-images.jianshu.io/upload_images/16861561-96d60efe2564575b.png)
3. In the pop-up page, click SQLserver service
![16861561-74c7dfea45b77136.png](https://upload-images.jianshu.io/upload_images/16861561-74c7dfea45b77136.png)
4. Select MSSQLSERVER, start the service, then you can login.
![16861561-1be2a3a0f0362618.png](https://upload-images.jianshu.io/upload_images/16861561-1be2a3a0f0362618.png)
23. When you turn on log in again, landing successfully, installation is complete.
![16861561-39413f5ff8f3736d.png](https://upload-images.jianshu.io/upload_images/16861561-39413f5ff8f3736d.png)
Note
the new archive installation package, you need to open the image file can be used only after decompression