Specifies the name of the source database.
property SourceDatabaseName: string;
Set the SourceDatabaseName property to specify the name of the source database (the database to be copied). Read the property value to determine the source database name.
The database name is 'main' or an empty string for the main database, 'temp' for the temporary database, or the name specified after the AS keyword in an ATTACH statement for an attached database. The default value is an empty string.
The name of the destination database for the backup is accessible using the DestinationDatabaseName property.