I would like the user to be able to click a button on the web page that will run a SQL query (canned report) and export the result data to an Excel spreadsheet. The data does not need to display ...

As an Object Linking and Embedding Database (OLE-DB) provider, the 10G Control enables Microsoft Excel to import and analyze Oracle data.

Learn how to use the ClosedXML NuGet package to export data as a CSV or XLSX file for Excel from an ASP.NET Core application.