Week 20

Briefly summarize what you have learned in the course so far.  List at least 5 things.

1) I've learned how to create schemas and tables.

2) How to query a database with multiple relations to find an answer by using Select statements.

3)  Alter or drop tables and furthermore how to drop tables which which have foreign keys.

4) Cardinality and how to describe relations between tables.

5) What normalization is and the different normal forms.

6) How to create ERDs.

List at least 3 questions you  have about databases that have not been covered in the course so far.

1) How to organize and create large databases?

2) How to use databases in app development?

3) How to pivot data?