android database issue

I am new to android.

I have an application where i am calculating the loan amount based on salary. For that I have a database of salary,Tax and medicare column. The tax and medicare depends upon the salary bracket. I want to know how to create the database and acce开发者_StackOverflow中文版ss it through the coding.

If any good sample code example is there please give the link.

Thanks in advance.

Here you can find a simple and straight forward tutorial from anddev.

Summarize from the tutorial:

Description: We'll need to to the following things:

1. Create a DataBase (generally this is done just once)
2. Open the DataBase
3. Create a Table (generally this is done just once)
4. Insert some Datasets
5. Query for some Datasets
6. Close the Database

Android uses the SQLITE database Read up on it here: http://www.screaming-penguin.com/node/7742

I assume you have read the official Android developer guide. If not, there is a wealth of information about doing anything and everything you'd want on an Android device.

Since Android uses SQLite as it's internal database, I'd suggest reading documentation about it + the data storage part of Android guide.

These would be good starting points.

You may try this simple tutorial with nice graphics illustration.