Country

A data entity that holds information about countries around the world.

This table shows some information that we retrieved from our database. (250 countries)

Alpha-2 stands for ISO3166-alpha-2 code.

Alpha-3 stands for ISO3166-alpha-3 code.

Numberic stands for ISO3166-Numberic code.

Region	Subregion	Name	Alpha-2	Alpha-3	Numberic	Phone Code	Capital	Currency	Tld	Native
Asia	South-Eastern Asia	Singapore	SG	SGP	702	65	Singapur	SGD	.sg	Singapore
Americas	Northern America	United States	US	USA	840	1	Washington	USD	.us	United States
Asia	Eastern Asia	Japan	JP	JPN	392	81	Tokyo	JPY	.jp	日本

Using this information, you can filter out any country's information worldwide. It enhances the accuracy of your app in handling addresses.

To learn more about this concept of database & coding reflection, please visit here.