Database File

副檔名: .db 開發者: N/A 瀏覽次數: 425011 更新: 2010-12-28 12:57:50 Hex: N/A ASCII: N/A

A database is a collection of data usually in digital form that can be used for a variety of uses. Earlier databases had three levels which were external, conceptual and internal though this is to an extent superseded by the relational databases found today.

Database files use the extension .db and are usually hidden from the user.