Business, 06.05.2020 01:13 amadileaks
Which rules are part of referential integrity? Check all that apply. The tables must use a junction table. The primary table must have a primary key. The tables must belong to the same database. The related fields should have the same data type. The related fields should be combined as a composite key. The destination table must be linked through its primary key.
Answers: 2
Business, 21.06.2019 14:20
Suppose that each firm in a competitive industry has the following costs: total cost: tc=50+12q2tc=50+12q2 marginal cost: mc=qmc=q where qq is an individual firm's quantity produced. the market demand curve for this product is: demand qd=160β4pqd=160β4p where pp is the price and qq is the total quantity of the good. each firm's fixed cost is.
Answers: 3
Business, 21.06.2019 19:20
What impact did the economic opportunities in pennsylvania and new york have on virginia? a. virginia planters started to migrate to new york. b. new yorkers began buying up cheap virginia real estate. c. virginians found themselves resorting increasingly to slavery. d. virginians loosened their slave laws to attract more migrants.
Answers: 2
Business, 22.06.2019 21:10
Krier industries has just completed its sales forecasts and its marketing department estimates that the company will sell 43,800 units during the upcoming year. in the past, management has maintained inventories of finished goods at approximately 3 months' sales. however, the estimated inventory at the start of the year of the budget period is only 7,300 units. sales occur evenly throughout the year. what is the estimated production level (units) for the first month of the upcoming budget year?
Answers: 3
Business, 23.06.2019 00:30
Suppose the government decides to issue a new savings bond that is guaranteed to double in value if you hold it for 20 years. assume you purchase a bond that costs $25. a. what is the exact rate of return you would earn if you held the bond for 20 years until it doubled in value? (do not round intermediate calculations and enter your answer as a percent rounded to 2 decimal places, e.g., 32.16.) b. if you purchased the bond for $25 in 2017 at the then current interest rate of .27 percent year, how much would the bond be worth in 2027? (do not round intermediate calculations and round your answer to 2 decimal places, e.g., 32.16.) c. in 2027, instead of cashing in the bond for its then current value, you decide to hold the bond until it doubles in face value in 2037. what annual rate of return will you earn over the last 10 years? (do not
Answers: 3
Which rules are part of referential integrity? Check all that apply. The tables must use a junction...
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