1. What is a database projection?
A list of which rows from the database you are querying for
A list of which columns from the database you are querying for

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2. How do you tell the CursorAdapter which database columns should be displayed in which text views?
The columns and TextViews are parameters to the constructor
There is a default ordering based on ID

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3. When we first setup the CursorAdapter, it didn't show a recently added item until the app was re-launched or rotated. What did we do to show an item that was just added?
We added the item to an ArrayList as well and called notifyDataSetChanged() on the adapter.
We requeried the database and passed the new Cursor to the adapter.
We didn't add that functionality.

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