Answer:
change how big or small the shape or sprite is
1. Data
2. Input
3. Experimentation
4. Calculates Physics
5. You owe me.
6. Do your work next time.
7. You will never be able to enjoy a nice pipe and gin and use an app like this like a trivia game if you don't force yourself to completely understand your work.
8. I sound like your dad.
9. I am right.
Answer:
b. foreign key
Explanation:
In the database world, a foreign key is a field on one table and a primary key for another table. The purpose of a foreign key is to provide linkages between two or more tables. Given two tables A and B, and making A the point of reference, a primary key is a field that is unique in A while a foreign key is unique in B.
On another hand, a composite primary key is a combination of two or more fields/columns on database table that can be used to uniquely identify each row in the table.
In the database lingua, what we have is a unique key not a distinct key, though the two words are similar in meaning.
A duplicate key is used when an information may be repeatedly entered on a table.
So the correct option is a foreign key.
