How implement one-to-many objects database in sqlite for android

Question

I\'m quite new to SQLite and SQL and I am struggling with how to approach the following:

My app will display a list of community members. I

Answer 1

You need to have two tables:

1.Users

USER_ID | NAME

2.TWEETS

USER_ID | TIME | MESSAGE

Now for the explanation:

Table 1 is represents the users, there is all the data about the user, like name, phone, address etc.

Table 2 is for all the tweets of all the users, and there is a column that connects between user and his tweet. In table 2 USER_ID is foreign key, that points to exactly one row in the users table.

To get all the tweets for one user, you can write the next query:

Select TWEETS.MESSAGE, TWEETS.TIME
from Users, TWEETS
where Users.USER_ID = TWEETS.USER_ID
and Users.NAME = "Pierre";