Share the installation process of SQL Server 2008 R2
Operation method
Start the SQL Server 2008 R2 installation file, select the Installation tab, and click New Installation.
Click OK after passing.
Enter the product key and click Next.
Check the front of the acceptance terms and click Next.
Click the Install button to observe the installation process.
After all are passed, click Next.
Select SQL Server Function Installation and click Next.
Click Select All, and then click Next
Check the operation progress and confirm that there are no failures. Click Next
Name the instance and click Next
Click Next
Click Use the same account for all SQL Server services
Set the account and click Next
Select Install Default Configuration for Native Mode and click Next
Check the installation progress and confirm that there are no failures. Click Next
Click Install
Confirm the successful installation and click Close
Start SQL Server Management Studio and link the database.