Question

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for each of the following pairs of entities, determine the type of relationship.
(1) each image may appear on many web pages.
a web page may include many images.
pick
(2) an apartment has more than one room.
a room is in only one apartment.
pick

Explanation:

(1) The relationship between images and web pages is many-to-many because one image can be on multiple web pages and one web page can have multiple images.
(2) The relationship between apartments and rooms is one-to-many because one apartment has multiple rooms, but each room belongs to only one apartment.

Answer:

(1) Many-to-many
(2) One-to-many