Activity: What is a database?
(no submission)Purpose:
- Map prior knowledge to the basic understanding of a database
- Make (more) friends, get to know others (and think about your course project team members)
Part 1:
You have ~5 minutes to complete the following tasks.- Team with your neighbors (you may team with as many neighbors as your want, but probably not more than 10)
- Get to know your team. Using the two-breath rule, introduce yourself, share your name, major(s), the year you are in.
- Imagine Upsorn's 7-years old niece visits our database class;
she asks
"What is a database?
"
Discuss in your team. Help Upsorn explain to her niece. In your own words, how would you describe a database to her niece? Be creative and have fun!
Part 2:
You have ~10 minutes to complete the following tasks.Consider the following picture or the stuff Upsorn brought to class
I will ask for a few volunteers to help me do the following with the stuff I brought.
- Suppose we want to find [the item(s) you or the class would like to find]. How should we find them? Approximately, how long does it take (seconds/minutes)?
- What should we do to make the stuff easy to find? How?
- After we have made the stuff easy to find, let's find (again) [the item(s) you or the class would like to find]. How should we find them? Approximately, how long does it take (seconds/minutes)?
- Can we map (or compare) the stuff, the way we make the stuff easy to find, and how we find [the item(s) you or the class would like to find] to a database or how a database works? Explain how you map or compare, or how this activity may transition to the basic concepts of database.
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