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vovangra [49]
3 years ago
14

When you code a union that combines two result sets, each result set must have the same number of columns?

Business
1 answer:
zavuch27 [327]3 years ago
6 0
I believe the answer is The result set must be derived from different tables. Hope I helped!
You might be interested in
Miller Corporation has a premium bond making semiannual payments. The bond pays a coupon of 10 percent, has a YTM of 8 percent,
Degger [83]

Answer:

          Miller Bond:                    

Today:      1,166.63

1-year       1,159.83

4-years     1,135.90

9-years     1,081.11

13-years   1,018.86

14-years  1,000 (maturity)

Modigliani Bond

Today:     851.01

1-year      856.25

4-years    875.38

9-years     922.78

13-years   981.41

14-years  1,000 (maturity)

Explanation:

The present value will be the discount coupon payment and maturirty at the YTM rate:

<u>Miller Bond:</u>

The coupon payment are calcualte as ordinary annuity

C \times \frac{1-(1+r)^{-time} }{rate} = PV\\

C 50.00 (1,000 x 10% / 2)

time      28 (14 years x 2 payment per year)

rate   0.04 (8% YTM / 2 payment per year)

50 \times \frac{1-(1+0.04)^{-28} }{0.04} = PV\\

PV $833.1532

While Maturity, using the lump sum formula

\frac{Maturity}{(1 + rate)^{time} } = PV  

Maturity  $1,000.00

time   28 semesters

rate  0.04

\frac{1000}{(1 + 0.04)^{28} } = PV  

PV   333.48

PV coupon $833.1532  +PV maturity  $333.4775  = Total $1,166.6306

For the subsequent time we must adjust t

in one year, there will be 26 payment until maturity

50 \times \frac{1-(1+0.04)^{-26} }{0.04} = PV\\

PVcoupon $799.1385

\frac{1000}{(1 + 0.04)^{26} } = PV  

PVmaturity   360.69

Total $1,159.8277

As the bond get closer to maturity it will get closer to face value until maturity when it will equalize it.

<u>We recalculate the same formula with values of:</u>

in 4-year : then 10 years to maturity t = 20

in 9-years: then 5 years to maturity t= 10

in 13-years: 1 year to maturity t = 2

at 14 years: is maturity date so equals the face value of 1,000

<em>Remember:</em> there are two payment per year.

Same process will be done with Modigliani bond:

C \times \frac{1-(1+r)^{-time} }{rate} = PV\\

C 1,000 x 8% / 2 payment per year : 40.00

time: 14 years x 2 payment per year = 28 payment

rate 10% annual rate /2 = 0.05

40 \times \frac{1-(1+0.05)^{-28} }{0.05} = PV\\

PV coupon $595.9251

\frac{Maturity}{(1 + rate)^{time} } = PV  

Maturity $ 1,000.00

time   28 semester

rate  0.05

\frac{1000}{(1 + 0.05)^{28} } = PV  

PV  maturity 255.09

PV coupon $595.9251  + PV maturity  $255.0936 = Total $851.0187

and then we calcualte for the same values of t we are asked for the Miller bond.

8 0
3 years ago
ABOUT Stephen hawking ​
LiRa [457]

Answer:

Stephen William Hawking CH CBE FRS FRSA was an English theoretical physicist, cosmologist, and author who was director of research at the Centre for Theoretical Cosmology at the University of Cambridge.

He was born on 8th January 1982 he was born in Oxford, United Kingdom. He grew up at St. Albas,he eldest of four siblings. His father Frank Hawkins, was a research biologist and his mother a medical research secretary, so it was not surprising that he was interested in science.

His mom was Isobel Hawkins who was a Scottish.

He died on 14th March 2018.Hawking's cause of death was likely amyotrophic lateral sclerosis, or ALS, a neurodegenerative disease that wears away at nerve and muscle function over time.

Explanation:

Hope this helps you

Crown me as brainliest:)

8 0
3 years ago
Read 2 more answers
Joe's boss, Jessica, catches him taking money from the office coffee fund. Joe explains he was not stealing, but rather getting
babunello [35]

Answer: Denial of victim

Explanation: Denial of victim is used when the crime is viewed as a punishment or revenge towards a deserving person. This technique may be used by those who attack homosexuals or minority groups. “They deserve it.” This is also glorified in the stories about the character Robin Hood and his actions involving stealing from the rich. Denial of Responsibility is when a criminal argues that they were a victim of circumstance and had no other choice but to commit the crime; that the crime was not their fault.

3 0
3 years ago
For the following statement, move the endpoints of the demand curve to create the demand relationship that is described. "I spen
Akimi4 [234]

Answer:

Explanation:

"I spend more on orange juice even as the price rises".

This implies that orange juice is not an inferior good because people demand less of an inferior product when their prices fall. In this case more is demanded as price rises implying that orange juice is being viewed as a luxury good or healthy drink. Consumers tend to interpret certain price increase positively and view the goods as superior.

Does this mean that I must be violating the law of demand?

YES

Generally, the law of demand states that, "citeris paribus  (with all things being equal), as the price of a good rises, quantity demanded falls; conversely, as the price of a good falls, quantity demanded increases".

Therefore if "I spend more on orange juice even as the price rises", then obviously the law of demand is being violated

3 0
3 years ago
J. Pitner Clothing is a medium-size specialty men's and women's clothing store in a market with many other specialty stores, dep
rjkz [21]

Answer: True - Monopolistic competition

Explanation:

The monopolistic competition is one of the type of imperfect competition in which the various types of industries selling the products and the services that is basically differentiated from others.

In the monopolistic competitors, the different types of decision taken by an organizations are not directly affecting the other competitors in the market.

 According to the question, the J. Pitner's is basically refers to the monopolistic competition in the given competitive environment as it helps in establishing the reputation by offering the various types of high quality services.        

 Therefore, Monopolistic competition is the correct answer.

5 0
3 years ago
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