Yes, the software works with Excel files. You can import Excel files and you can export them back as Excel files (.xls). As for reading a large database, this is possible but the speed at which this is done depends on your computer's hardware (processor speed, ram memory, etc.).
Yes, the software works with Excel files. You can import Excel files and you can export them back as Excel files (.xls). As for reading a large database, this is possible but the speed at which this is done depends on your computer's hardware (processor speed, ram memory, etc.).