Student Table Course Table

question 34

Multiple Choice

Student Table

Course Table

The Course_ID in the student table is best described as:
-Examine the database tables in Q44.If Course_ID is removed from the student table,then when a query is performed on the student table: (i) It is unable to determine the name of the course related to the student (ii) It is unable to determine the ID of the course related to the student (iii) It is unable to determine the course_semester related to the student.

• A)Only (ii)
• B)Only (i)and (iii)
• C)(i)(ii)(iii)
• D)Only (ii)and (iii)

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Definitions:

Required Rate of Return

The required rate of return is the minimum annual percentage earned by an investment that will induce individuals or companies to put money into a particular security or project.

Put Option

A financial contract giving the buyer the right, but not the obligation, to sell a specified amount of an underlying asset at a set price within a specified time.

Striking Price

The predetermined price at which the holder of an option can buy or sell the underlying security.

Cumulative Feature

A characteristic of certain preferred stocks or securities where unpaid dividends accumulate and must be paid before dividends to common stockholders.