Answer:
The query may still be specified in SQL by using a nested query as follows (not all
implementations may support this type of query):
SELECT DNAME, COUNT (*)
FROM DEPARTMENT, EMPLOYEE
WHERE DNUMBER=DNO AND SEX='M' AND DNO IN ( SELECT DNO
FROM EMPLOYEE
GROUP BY DNO
HAVING AVG (SALARY) > 30000 )
GROUP BY DNAME;
Explanation:
Answer:
True.
Explanation:
Danger of losing control, and the possibility of an inactive market and an attendant low stock price are potential disadvantages of going public.
Companies that seeks to sell its stock on different stock markets or other major public exchanges must meet and maintain numerous listing requirements. Failure to comply with these mandates on an ongoing basis could cause the stock to become delisted from the exchange. The chief purpose of these requirements is to increase market transparency in an effort to foster investor confidence.
Understanding the consumer's learning helps design a marketing strategy by identifying the patterns that can be created by the consumers. A business should learn to gather the common interest that they would want on a product which it can provide. Uniqueness, quality, and usability should be targeted so they can easily attract them. It can also be reinforced through advertisements that would draw them on acquiring the products.
Answer:
a
Explanation:
Property risk is an example of a pure risk.
Pure risks are risks in which loss is the only possible outcome. It could be full loss or partial loss. Other examples of pure risks are personal and liability risks
Property risk is the risk that a person or company's property would be damaged or lost.
For example, if a building is set on fire or if a car is stolen
Answer:
a higher price and produce a smaller output than a competitive firm
Explanation:
A monpolistically competitive firm is a firm that :
1. Sells differentiated products from other firms in the industry.
2. Has many buyers and sellers
3. Is a price maker
4. Has no barrier to entry or exist of firms
An example of a monpolistically competitive firm is a resturant.
A competitive firm is a firm that:
1. Sells identical goods with other firms in the industry.
2. Is a price taker . Prices are set by forces of demand and supply
3. Has many buyers and sellers
4. There are no barriers to entry or exist of firms.
When a monopolistic and competition firm are faced with the same unit cost, a monopolistic firm would aim to earn profit by increasing its price and reducing the quantity produced.
While a perfect competition would sell at the price set by the forces of demand and supply. The firm can increase the quantity produced in order to increase revenue.
A monopolistic firm is able to charge a higher price for its products while a perfect competition isn't.
