What normal forms are there based on concepts of functional dependencies? please input . What is a

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

Question:

What normal forms are there based on concepts of functional dependencies? please input .

What is a superkey

A superkey is a combination of columns that uniquely identifies any row within a relational database management system (RDBMS) table.

What is a key please input 4. Below which is not correct?

A relation Risi 3NF but not in 2NF Every 2NF relation is in INF Every Nation is in 25 Every BCN relations in NF

Related Book For answer-question

Modern Systems Analysis And Design

ISBN: 9781292351629

9th Global Edition

Authors: Joe Valacich, Joey George

Posted Date: Oct 30, 2023 05:44 AM

Introduction This research paper mainly focuses on history of evolvement of normalization from a set of relation schemas, along with sequential normalization forms with suitable examples. This paper...
Do some amendment and enhance the given research paper: Table of Content Abstract..3 Action Research.4 Research Methodology and Design...5 Literature Review: NoSQL Database7 Proposal.7 Iteration 1..8...
MULTIPLE CHOICE QUESTIONS 1. Nulls, if used improperly, can create problems because they can represent ____. a. a default value b. a known, but missing, attribute value c. zero d. an unsortable value...
With respect to strategies used by land conservation groups to preserve land, conservation easements seem to be expanding more rapidly than buying land for preservation. In what respect might...
How many flags contain red or white, but not both? The three most common colors in the 193 flags of the member nations of the United Nations are red, white, and blue: 52 flags contain all three...
Photos, inc. has a standard cost system in which it applies oh to products based on the standard direct labor hours allowed for the actual output of the period. Data concerning the most recent year...
For a binary system comprising two miscible non-reacting components in vapour-liquid equilibrium forming an azeotrope, the number of degrees of freedom is (a) 0 (b) 1 (c) 2 (d) 3 .
On March 10, 2017, Steele Company sold to Barr Hardware 200 tool sets at a price of $50 each (cost $30 per set) with terms of n/60, f.o.b. shipping point. Steele allows Barr to return any unused tool...
ces Precision Castparts, a manufacturer of processed engine parts in the automotive and airline industries, borrows $40 million cash on October 1, 2024, to provide working capital for anticipated...
The CitruSun Corporation ships frozen orange juice concentrate from processing plants in Eustis and Clermont to distributors in Miami, Orlando, and Tallahassee. Each plant can produce 20 tons of...
Paholek Group stock traded for $51.78 three years ago. It earned returns of 6%, -14%, and 15% during the past three years. What is the stock price today? Calculate
Kobayashi Corporation reports in the current liability section of its statement of financial position at December 31, 2014 (its year-end), short-term obligations of 15,000,000, which includes the...
Jeonbuk Company has two temporary differences between its income tax expense and income taxes payable. The information is shown below. The income tax rate for all years is 40%. Instructions (a)...
Santana Company exchanged equipment used in its manufacturing operations plus R$2,000 in cash for similar equipment used in the operations of Delaware Company. The following information pertains to...
Talarczyk Company sold 10,000 Super-Spreaders on July 1, 2015, at a total price of 1,000,000, with a warranty guarantee that the product was free of any defects. The cost of the spreaders sold is...
Main Company sells 100 televisions on June 1, 2015, at a total price of 35,000 with a warranty guarantee that the product was free of any defects. The assurance warranties extend for a 2-year period...
Problem 2: Financial statements (follow the "tips for preparing financial statements") The information below discloses the unadjusted trial balance for the general fund of the Village of Stoneville...
Consider the advantages and disadvantages of extending property rights so that everyone would have the right to prevent people imposing any costs on them whatsoever (or charging them to do so).
Match each of the key terms above with the definition that best fits it. Cloud computing ____The practice of turning over responsibility for some or all of an organizations information systems...
Match each of the key terms with the definition that best fits it. ____________ Technologies that enable the breaking of long-held business rules that inhibit organizations from making radical...
Match each of the key terms above to the definition that best fits it. Natural language interaction ____ A method by which users interact with information systems. ____ A humancomputer interaction...
Each of the three balls has a mass $m$ and is welded to the rigid equiangular frame of negligible mass. The assembly rests on a smooth horizontal surface. If a force $\mathbf{F}$ is suddenly...
A sample $\left(X_{i}, Y_{i} ight), i=1, \ldots, n$, is collected from a population with $E(Y \mid X)=\beta_{0}+\beta_{1} X$ and used to compute the least squares estimators $\hat{\beta}_{0}$...
a. Show that the regression $R^{2}$ in the regression of $Y$ on $X$ is the squared value of the sample correlation between $X$ and $Y$. That is, show that $R^{2}=r_{X Y}^{2}$. b. Show...

What normal forms are there based on concepts of functional dependencies? please input . What is a

Question:

Expert Answer:

Normal Forms Based on Concepts of Functional Dependencies There are several normal forms based on co... View the full answer

Modern Systems Analysis And Design

Students also viewed these databases questions