Updated in 8.4
The Advanced Installation type provides the ability to install Microsoft SQL Server 2017 Express (Runtime Only), which includes only the SQL Database Engine. You can use this installation option if you do not have a SQL backend for hosting the
INFO: For the list of supported database engines, see Database Engine Requirements.
INFO: For detailed information regarding the installation of Microsoft SQL Server 2017 Express, see the following Microsoft resources:
Microsoft SQL Server 2017 Express Release Notes at https://docs.microsoft.com/en-us/sql/sql-server/sql-server-2017-release-notes.
Microsoft SQL Server 2017 resources at https://www.microsoft.com/en-us/sql-server/sql-server-2017-resources.
NOTE: Before you begin, choose the authentication mode for your installation: Windows Authentication or Mixed Mode Authentication. For more information on selecting an appropriate authentication method, see Authentication Types.
Run the Alloy
By default, the installer extracts its installation files to the
C:\Alloyfolder. If this folder does not exist, the installation wizard will create it.
NOTE: If you want to change the destination folder, click Browse and make a new temporary folder for installation files.
TIP: If you need to install Alloy
Discovery8 components on multiple computers, you can copy this folder to a network share and then run the
AlloyInstaller.exefile from there. If no longer needed, this folder and its content can be manually removed after the upgrade has finished.
Click Extract. After the installation files are extracted, the Welcome page opens.
On the Welcome page, click
On the Advanced Installation page, select Install
Microsoft SQL Server 2017 Express.
The installation wizard will automatically analyze your machine and test for prerequisites. If any of the tests fail, for example, if your computer has insufficient RAM size or hard drive space, or Microsoft .NET Framework 4.6.1 is missing, the wizard displays a warning message along with a hyperlink, which shows additional information about the encountered issue.
Information: Indicates missing software components that will be installed automatically.
Warning: Indicates missing software or partially met requirements that may result in the incorrect work or non-operability of the installed software.
Error: Indicates not met requirements that prevent the installation.
You can make necessary changes and then recheck prerequisites by clicking Recheck. To go back to the
AdvancedInstallation page of the installation wizard, click the Close.
Click Install to proceed with the installation after checking the prerequisites. The
Choose Directory For Extracted Files window opens. Choose the directory, click Ok, and the installer will start extracting temporary files. After the extraction is finished, the SQL Server Installation Center runs.
To install SQL Server 2017 Express, click New SQL server stand-alone installation or add features to an existing installation. The SQL Server 2017 Express setup wizard starts.
License Termspage, review the license agreement and, if you agree, confirm the terms of the license agreement, and then click Next.
Follow the instructions in the setup wizard and complete the installation. On each page, you can click Help to get additional information on the settings you are configuring.
When the installation is complete, the Completed page opens.
Click Close to exit the Microsoft SQL Server 2017 setup wizard.
After you have successfully installed Microsoft SQL Server 2017 Express, switch to the Alloy
Discovery8 Installer - Advanced Installation window and install Alloy Discovery 8. For further instruction on the installation, see Installing the Alloy Discovery Server Components.