I was able to export all the VQL files as a single file instead of exporting them to the repository by using the export script provided by Denodo.
`export -l admin -p admin -h localhost:9999 -f C:/<folder_name>/export.vql`
For more details, you can refer to [Export Script](https://community.denodo.com/docs/html/browse/7.0/vdp/administration/cluster_architectures_server_backup/using_the_import_export_scripts_for_backup_and_or_replication/export_script#export-script) section of the Virtual DataPort Administration Guide which explains in detail with examples.
If you still need help and if you are a valid Support User, you may open a Support Case at the Denodo Support Site and the Support Team will help you.
Hope this helps!