.OQY File Extension
File TypeExcel OLAP Query File
File format categories include Binary, Text, XML, and Zip. The format of this file type has not been determined.
What is an OQY file?
Query file used by Microsoft Excel, a spreadsheet application; saves an OLAP query that can be run to populate an Excel PivotTable from an external database or from a "cube" data source; allows users to import and refresh data in the spreadsheet.