associations - True statements in sql database schema

Question

In the database schema above, speaking of the ORDER_PRODUCT table, which of the statements are true? (Multiple answers possible)

Statement 1:This table allows an n-n relation between PURCHASE_ORDER and PRODUCT

Statement 2:This table is a link / association / join table

Statement 3:This table can contain several different 'order_id' for a given 'product_id' value

Statement 4:This table should only contain one record for a given 'order_id' value

i think the statements which are true are Statment 1&2.

What do you think?

question from:https://stackoverflow.com/questions/65713754/true-statements-in-sql-database-schema

Answer 1

Waitting for answers