Answer:
Based on the business rules written in the question, following relationships could be made in the ERD,
1. 1-1 relationship between Customer and Account tables.
2. 1-many relationship between Account and Charge tables.
3. 1-many relationship between Charge and Item tables.
4. 1-many relationship between Account and Payment tables.
Table names
1. Customer
2. Account
3. Charge
4. Payment
5. Item
You would type up the address. I don't know how you would print it and it stick to envelope. If you explain more I can help
The answer is A, B, and C.
D. is too broad a term that actually includes A-C. So in other words there is no company that specializes in "Technology"
There are companies that specialize in E-Commerce, Hardware, and Security.
I guess if you wanted to say Google and Apple are technology companies you could say that but even they would fit into a particular classification. Google would be a Search Engine technology, and Apple would probably still be considered a hardware company even though both companies are involved across all of the 3 subjects in the answer.
Answer:
true
Explanation:
yup that's just my opinion
