Answer:
The restaurant chain system consist of restaurant id, name, zipcode, manager id, menu list.
Manager; manager id, name, phone no, and store.
Menu; menu id, type, items and description.
Items; item id, price and description.
Explanation:
Please look at the attachment for the E. R diagram.
Answer:
What data? Also, if it's median wouldn't that be Mathematics? edit-im sorry im d-u-m-b i thought you meant there was numbers and data but you mean the meaning of median
the median in data is the middle number and if its an even number you add the two middles together and divide by two
again sorry
The answer might be wrong and you could get caught
Answer:
a
Explanation:
your answer is the first one
