Define Boyce-Codd normal form. How does it differ from 3NF? Why is it considered a stronger form

Question:

Define Boyce-Codd normal form. How does it differ from 3NF? Why is it considered a stronger form of 3NF?

Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For book-img-for-question

Fundamentals Of Database Systems

ISBN: 9780133970777

7th Edition

Authors: Ramez Elmasri, Shamkant Navathe

See More Books

Question Posted: Nov 09, 2021 01:17 AM

See More Questions

Define the term substrate-level phosphorylation. How does it differ from oxidative phosphorylation? What compound(s) do fermentative bacteria need to synthesize in order to make ATP by...
Define comprehensive income. How does it differ from net income?
Define entrepreneurship. How does it differ from management? Would you consider each of the following entrepreneurial or managerial? a. Bill Gates creation of the Microsoft operating system b. Steve...
Liberty Ventures Inc. reported a $320,000 profit in 2020 and declared preferred dividends of $20,000. The following changes in common shares outstanding occurred during the year: Jan 1 100,000 common...
Mia Anabelle, who lives in Winnipeg, decided to open Mias Nail Spa. Mia completed the following transactions: A. Invested $20,000 cash from her personal bank account into the business. B. Bought...
The Pension Trust Fund maintained by the City of Linden had the following transactions during 2012. Record each transaction in the Pension Trust Fund. Ignore any other funds that may be involved in a...
Research sustainability efforts that have been taken by colleges and universities. List three measures your school (or any school in your state) has enacted to address this concern.
Celestial Artistry Company is developing departmental overhead rates based on direct-labor hours for its two production departments, Etching and Finishing. The Etching Department employs 20 people...
33. The dimensions of Resistance is (1) LMT-A-] (2) [L-2M- T A] (3) [L M- T A] (4) [L MT A]
Maria Chavez owns a catering company that serves food and beverages at parties and business functions. Chavezs business is seasonal, with a heavy schedule during the summer months and holidays and a...
What is multivalued dependency? When does it arise?
Does a relation with two or more columns always have an MVD? Show with an example.
Refer to Table 1.5 (in Section 1.3). a. Using the class intervals in the table, construct a histogram in which the heights of the rectangles are equal to the relative frequencies. b. Compare the...
Another model of population growth, say for cells of a tumor, is the differential equation for p(t) > 0. (a) The population is increasing p'(t) = 2p(t)in (p(t)) (b) The population is decreasing when...
Kopi Shop Pte Ltd (shall be known as "Kopi Shop") is one of a few food court operators in Singapore. The firm was founded by its CEO, Mr Alan Tam, some five years ago, and it has a small team of ten...
1. A hand exerts a force of 90N on a scale at 32 cm from the joint centre at the elbow. The triceps attach to the ulna at a 90 angle and at a distance of 3cm from the elbow joint centre and the...
3. Please explain the basic model of work motivation and performance. (10 points) Is motivation the only determinant of performance (explain your answer)? (10 points) 4. What is "valence," and why is...
Identify the basic process models of motivation and describe an integrative model of motivation. Describe other related theories and perspectives on motivation
1. V = Rn, W = {x ( Rn | Ax = b, where A ( Mmn, b ( 0} 2. V = Rn. W = {x ( Rn | Ax = 0, where A ( Mmn}?
What are some of the features of the Unified Process (UP)?
Many computer applications involve searching through a set of data and sorting the data. A number of efficient searching and sorting algorithms have been devised in order to reduce the runtime of...
Consider the following piece of C code: for (j=2;j <1000;j++) D[j] = D[j1]+D[j2]; Th e MIPS code corresponding to the above fragment is: Instructions have the following associated latencies (in...
Consider the following recursive mergesort algorithm (another classic divide and conquer algorithm). Mergesort was first described by John Von Neumann in 1945. The basic idea is to divide an unsorted...
The economy can have three states, recession or growth. If the probability of a recession is 0.15, normal growth is 0.34 and a boom is the remainder, and the payoff in the event of a recession is...
The following are Sharpe Ratios: T-Bills 0; Coll -.161; Market .329; USR .229; High Tech - .345. Which is the preferred investment and why? Economy Recession Prob. T-Bills HT 0.1 3.0% -29.5% 24.5%...
A country's production of solar power, in megawatts, can be modeled by f(t) = 350(1.3)', where t is years since 2000. Find f(0), ' (0), (20), and f' (20). Give units and interpret your answers in...

Define Boyce-Codd normal form. How does it differ from 3NF? Why is it considered a stronger form

Question:

Step by Step Answer:

BCNF is a stronger form of normalization than 3NF because it eliminates the second conditi...View the full answer

Fundamentals Of Database Systems

Students also viewed these Computer science questions