The question is incomplete as there is no options given;
the complete question with options is;
<span>Which column or columns in each table should be defined as the primary key?
</span>a.Orders: OrderID; OrderLineItems: OrderID, OrderSequence, andProductID; Products: ProductID and ProductName
b.Orders: OrderID; OrderLineItems: OrderID and OrderSequence;Products: ProductID
c.Orders: OrderID and OrderDate; OrderLineItems: OrderID andOrderSequence; Products: ProductID
d.Orders: OrderID; OrderLineItems: OrderID; Products: ProductID
Answer:
the correct option from the given options is, "b",Orders: OrderID; OrderLineItems: OrderID and OrderSequence;Products: ProductID
when you are going to create a primary key, <span>In Object Explorer, right-click the table to which you want to add a unique constraint, and then click Design. In Table Designer tab, click the row selector for the database </span>column<span> you want to define as the </span>primary key<span>.</span>
Answer:
You can by if 2 people answer, you thanks both of them. A crown will appear and you click it.
Based on the current FDA requirements, the requirement for the current labels include:
Required information on current label includes :-
- daily value of iron
- daily value of vitamin C
Required information on proposed new label includes :-
- added sugar
- daily value of vitamin D
- daily value of potassium
Required information on both on current and proposed new label includes :-
<h3>What is the role of FDA?</h3>
The Food and Drug Administration (FDA) is responsible for guaranteeing the safety, effectiveness, and security of human and veterinary pharmaceuticals, biological products, and medical devices, as well as the safety of our nation's food supply, cosmetics, and radiation-emitting goods.
Learn more about FDA
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Full Question:
See attached image
Answer:
B. because it is performed in place
Explanation:
For the PLATO test