Hi,
This is not possible. However you can use Fusion Tables as a workaround.
Use the export option in Excel, to export the sheet as a CSV file. Using Fusion Tables, create a new table and upload the existing table as data source. Then you'll be able to access the data using SQL Queries.
The TinyDB is only a small database for storing small data, and is not an exact database.
The following tutorials should provide a good start with Fusion Tables:
Regards.