Answer:
False
Explanation:
In an enterprise-class database system, business users can not interact directly with the DBMS, which directly accesses the database data
Six-packs of soda, cartons of eggs, and three-packs of paper towels are all examples of products sold using a block pricing strategy.
A product is an object, system, or service provided to consumers on demand. That's all we can offer to the market to meet your wants and needs.
Item is for sale. Products are services or items. It can be in physical or virtual or cyber form. All products are made at one price and sold at one price. Calculated prices vary by market, quality, marketing, and target segment.
Learn more about products here:brainly.com/question/25922327
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Answer:
B. $1,639
Explanation:
To do arbitraje we will ask at Bank A for $0.305
and then bid in Bank B at $0.306
As the transactions has no cost we are doing a profit by using the exchange as they allowed. Doing this procedure will at some point eliminate the difference in exchange rate for these bank as the purchase will rise the ask rate for Bank A and the sale will decrease the bid rate.

Total: 501639,3442622951
The profit will be for: 501,639.34 - 500,000 = 1,639.34