Use Armstrongs axioms to prove the soundness of the pseudotransitivity rule.
Question:
Use Armstrong’s axioms to prove the soundness of the pseudotransitivity rule.
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 63% (11 reviews)
Proof using Armstrongs axioms of t...View the full answer
Answered By
Jinah Patricia Padilla
Had an experience as an external auditor in Ernst & Young Philippines and currently a Corporate Accountant in a consultancy company providing manpower to a 5-star hotel in Makati, Philippines, Makati Diamond Residences
5.00+
120+ Reviews
150+ Question Solved
Related Book For
Question Posted:
Students also viewed these Computer Sciences questions
-
Use Armstrongs axioms to prove the soundness of the decomposition rule.
-
Use Armstrongs axioms to prove the soundness of the union rule. Use the augmentation rule to show that, if , then . Apply the augmentation rule again, using , and then apply the transitivity rule.
-
Use mathematical induction to prove the sum rule for m tasks from the sum rule for two tasks.
-
The Goodson Company manufactures four different products that it ships to customers throughout Canada. Delivery times are not a driving factor in the decision as to which type of carrier to use...
-
Jamison Travel uses the contribution margin income statement internally. Jamison's first quarter results are as follows: Jamison's relevant range is sales of between $120,000 and $630,000....
-
Between January 2010 and January 2016, U.S. employment increased by 12.1 million workers, but the number of unemployed workers declined by only 7.3 million. How are these numbers consistent with each...
-
List and discuss the major information security and privacy threats to organizations.
-
Whispering issued an 9%, 10-year $1,800,000 bond to build a monorail mass transit system. The city received $1,587,988 cash from the bond issuance on January 1, 2025. The bond yield is 11%. Interest...
-
14) What is implied volatility and its importance? How can it be calculated?
-
In this module, you have learned how a U.S. importer/exporter that trades with a foreign company will often have to pay/receive foreign currencies, and the different ways it can hedge itself against...
-
Consider the following proposed rule for functional dependencies: If and , then . Prove that this rule is not sound by showing a relation r that satisfies and , but does not satisfy .
-
Explain how functional dependencies can be used to indicate the following: A one-to-one relationship set exists between entity sets account and customer. A many-to-one relationship set exists...
-
Determine the principal value of the argument and graph it as in Fig. 325. (1 + i) 20
-
Below are ten functions. Find the first derivative of each. Space is provided. Use good dark ink if you are returning this by a scanned version. All of the derivatives can be found by using...
-
Question 2 [26 marks] Zeta plc provided the following information at 31 December 2022: Share Capital (1 ordinary shares) 100,000 General Reserve 10,000 Retained Earnings 50,000 Share premium 30,000...
-
As the CFO of XYZ Corporation, you are responsible for maximizing revenue by making medium to long term investments of excess capital. You are reviewing the General Mills annual report as a possible...
-
The accounting concept that is used to prepare the Profit and Loss Account is known as: A . Cost B . Realisation C . Matching D . Disclosure
-
The one-year spot rate for year one is its annualized yield of 7.50%. Using this value and the yield to maturity for year 2, we can solve for the one-year spot rate for year two as shown below. We do...
-
Joe has worked for Blanque Cheque Construction (BCC) for five years, mainly in administrative positions. Three months ago, he was informed that he was being transferred to the firms project...
-
Tiger, Inc. signed a lease for equipment on July 1, 2007.The lease is for 10 years (the useful life of the asset).The first of 10 equal annual payments of $500,000 was made on July 1, 2007.The...
-
Which prefix multiplier is most appropriate for reporting a measurement of 5.57 * 10 -5 m? (a) Mega (b) Milli (c) Micro (d) Kilo
-
Consider the foreign-key constraint from the dept name attribute of instructor to the department relation. Give examples of inserts and deletes to these relations that can cause a violation of the...
-
Describe at least three tables that might be used to store information in a social networking system such as Facebook.
-
What is the result of first performing the Cartesian product of student and advisor, and then performing a selection operation on the result with the predicate s id = ID?
-
Aaron, Deanne, and Keon formed the Blue Bell General Partnership at the beginning of the current year. Aaron and Deanne each contributed $138,000, and Keon transferred an acre of undeveloped land to...
-
The following information pertains to the inventory of Parvin Company: Jan. 1 Apr. 1 Oct. 1 Beginning inventory Purchased Purchased 400 units @ 2,400 units @ 1,100 units $17 $22 $23 During the year,...
-
Gold Nest Company of Guandong, China, makes birdcages for the South China market. The company sells its birdcages through an extensive network of street vendors who receive commissions on their...
Study smarter with the SolutionInn App