MySQL databases are only available for Linux packages. If you have a Windows Hosting package, you will want to reference the MS SQL section of the Help Center.
If your database is too large to import using phpMyAdmin or you do not have a package that allows SSH access, you can perform import/export actions using the PHP language. The process is the same whether you are importing or exporting. The only difference will be in the actual PHP script.
The backup script will export the database to the root of your webspace. To export to a subfolder in your webspace named "sqlBackups" simply add the folder name before your filename such as
If there was an error with the import or export, check the database info used in the script to make sure that it is correct. If necessary, edit the PHP page again in a basic text editor to change values, then save the file, upload the file via FTP again and the reload the page to execute the script with the new values.