data base arduino

how to create a data base in arduino ( from access) and test thank you.

Pick a database scheme that doesn't use much RAM.

When do I have to hand-in my homework?

how to create a data base in arduino

Which Arduino? The UNO and other 328-based Arduinos have 2048 bytes of memory in which to create a database, and that database will be recreated (empty) each time the Arduino resets.