Prerequisites
When you install the GenericSQL Connector the first time the installer will not be able to start the Via.GenericSQL.Fetch.Service. The reason for this is that the connector does not distribute all files that is needed by the connector to start the fetch service. The connector only distributes examples files. Doing it this way supports connector upgrades without overwriting the files developed for the custom source system. Connector upgrades will only upgrade binaries and examples files.
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Preface
This documentation describes how to connect to Northwind database. The connector by default isn't set up to be used with any other database. It is just a template for creating connections to specific SQL databases. You need to edit the connector and define all queries manually to match your DataBase.
Prerequisites
To start this service the developer will need to create update the following files:
- Via.Dbc.CommunityFetchService.exe.config
- ConnectorDefinition.xml
- IdentificationDefinition.xml (Optional)
Even if the Wizard failed to start the service, the connector is fully installed. You can either click 'Close' and create these files later and then start the Via.GenericSQL.Fetch.Service service manually. Or add the required files and click 'Run Again' to complete the installer.
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When you install the GenericSQL Connector the first time the installer will not be able to start the Via.GenericSQL.Fetch.Service. The reason for this is that the connector does not distribute all files that is needed by the connector to start the fetch service. The connector only distributes examples files. Doing it this way supports connector upgrades without overwriting the files developed for the custom source system. Connector upgrades will only upgrade binaries and examples files.  |
Setup
For this guide the connection will be set up using the example files of Northwind database with an Microsoft SQL backend. The example files are provided with connector:
- Via.Dbc.CommunityFetchService_Northwind.exe.config
- ConnectorDefinition_Northwind_MicrosoftSQL.xml
- IdentificationDefinition_Northwind_MicrosoftSQL.xml
The renamed example config files are tailored towards database tables holding data relating to the imaginary company Northwind. In the example config we are extracting data for 4 content types: Products, Customers, Orders and Employee. These example config files can now be used as templates and be modified to extract the actual content types stored in the target data base. This includes updating all SELECT statements to refer to existing data base tables and columns.
Go to the 'Fetch' folder of the GenericSQL Connector and rename the following files:
- Via.Dbc.CommunityFetchService_Northwind.exe.config to Viato Via.Dbc.CommunityFetchService.exe.config | for connector version 0.03+ needs to be renamed to Via.Connector.Dbc.GenericSQL.Fetch.Service.exe.config
- ConnectorDefinition_Northwind_MicrosoftSQL.xml to ConnectorDefinition.xml
- IdentificationDefinition_Northwind_MicrosoftSQL.xml to IdentificationDefinition.xml
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