Link to External Data
Inserts data from an HTML, Calc, or Excel file into the current sheet as a link. The data must be located within a named range.
Choose Sheet - Link to External data
URL of external data source.
Enter the URL or the file name that contains the data that you want to insert, and then press Enter.
Select the table or the data range that you want to insert.
Enter the number of seconds to wait before the external data are reloaded into the current document.