Question: It is easy for relational databases to be configured for 1:1 and 1:M relationships, but the M:M relationship often causes design and application problems. As

It is easy for relational databases to be configured for 1:1 and 1:M relationships, but the M:M relationship often causes design and application problems. As a result, we try to separate M:M relationships by adding an associative entity table to simplify the relationships. A common example is between orders and products. An order can contain many products and a product can be found on many orders. This M:M relationship can be simplified by creating an order_lines table.

Explain what an associative entity table is and how it separates the M:M relationship.

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