Agood example of is a real estate business that shares data on new home purchases between the unit that sells insurance for the home and the business unit that sold the home.

A good example of a market data approach is a real estate business that shares data on new home purchases between the unit that sells insurance for the home and the business unit that sold the home. A market data approach allows businesses to find and sell to consumers that fit the description of their products. They can read market data that is collected from one agency and use it to sell them their product as well because they are hand in hand products. 

The answer is monthly