I suspect the answer they're looking for is false. However, as an experienced professional in learning and development, I can tell you that when done right these effects can enhance a presentation.
Answer:
Basically it creates a unique identifier for each row in your table and that can help you link your table to other tables using primary key as link
Explanation:
"Primary key allows you to create a unique identifier for each row in your table. It is important because it helps you link your table to other tables (relationships) using primary key as links."
Answer:
all of them are responsibilities
Explanation:
Put some more of your time to help improve that skill.try to learn to get better.
The European plug takes up 220 volts while the American one takes 110 volts.
