Answer:
<u>B.</u><u> It contains tables with fields that are associated with one another.</u>
<em>Why the other choices are wrong</em>
C and D are wrong because a relational database is a database that contains tables with fields that are associated with one another. D is wrong because it is a feature that is used to add queries to tables.
<em>Further explanation of concepts:</em>
What is a relational database?
A relational database is a database that stores data in the form of tables. The tables are then linked together by relationships. This makes it easy to access data in the database and to create new relationships between data.
What are queries?
Queries are how you search for and manipulate data in a relational database. Queries can be used to find specific data, to update data, or to delete data.
Answer:
50.0%
Explanation:
The computation of the information ratio is as follows
Information ratio = Alpha ÷ residual standard deviation
where,
Alpha is
= Average rate of return - required rate of return
The average rate of return is 18%
And the required rate of return is
= Risk-free rate + Beta × (Market rate of return - Risk-free rate)
= 7% + 1.25 × (15% - 7%)
= 17%
So, the alpha is
= 18% - 17%
= 1%
Therefore the information ratio is
= 1% ÷ 2%
= 50.0%
Increasingly good leaders seek to transfer some of their authority to subordinates through a process known DELEGATION.
Answer:
B. This is a firm that sell highly differentiated consumer goods
Explanation:
This tends to explain monopolistic competition type of market in which many firms sell products that are similar but not identical. In this market there are many sellers or firms competing for the same group of customers. It is a market structure that lies between the extreme cases of competition and monopoly. Hence, many producer or firm uses advertisement to attract many customer and they spend large percentage of their profit on advertisement in order to control the larger part of customers in the market.
Answer:
1.875 years
Explanation:
The payback period is the period required for a project to repay its initial investments.
Pay back period = initial investments/ initial investments
In this case: Initial investments: $ 1,500,000.00
cash flows :
Year initial invest Accumulated Depreciation
0 ( 1,500,000.00) (1,500,00.00
1 800,000 800,000
2 700,000 700,000/800,00
Payback period = 1 year + 700,000/800,000
= 1.875 years