Which Statement About the View Created from the Following SQL

question 87

Multiple Choice

Which statement about the view created from the following SQL statement is correct?
CREATE VIEW balancedue
AS SELECT customer#,order#,SUM(quantity*retail) amtdue
FROM customers NATURAL JOIN orders NATURAL JOIN
Orderitems NATURAL JOIN books
GROUP BY customer#,order#;

• A) ​No DML operations can be performed through the view.
• B) ​DML operations can only be performed on the CUSTOMERS table since it is the primary key for the view.
• C) ​Only rows can be added through the view - no other DML operations are allowed.
• D) ​none of the above

Recognize key personality traits and abilities of effective leaders.

Understand the importance of followers’ roles and their reactions to different leadership styles.

Comprehend the first studies of leadership and the historical perspective on leader traits and abilities.

Differentiate between leader and manager behaviors and responsibilities.

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Definitions:

Endosperm

A tissue produced inside the seeds of most flowering plants around the time of fertilization. It provides nutrition in the form of starch, though it can also contain oils and protein, to the developing embryo.

Hypocotyl

The part of a seedling's stem situated below the cotyledons and above the root.

Compound Fruit

A type of fruit that develops from multiple ovaries of one flower or the ovaries of multiple flowers.