What is a well-structured relation? Why are well-structured relations important in logical database design?
Question:
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 100% (QA)
Wellstructured relations definition and importance Awellstruc...View the full answer
Answered By
Utsab mitra
I have the expertise to deliver these subjects to college and higher-level students. The services would involve only solving assignments, homework help, and others.
I have experience in delivering these subjects for the last 6 years on a freelancing basis in different companies around the globe. I am CMA certified and CGMA UK. I have professional experience of 18 years in the industry involved in the manufacturing company and IT implementation experience of over 12 years.
I have delivered this help to students effortlessly, which is essential to give the students a good grade in their studies.
3.50+
2+ Reviews
10+ Question Solved
Related Book For
Modern Database Management
ISBN: 978-0133544619
12th edition
Authors: Jeff Hoffer, Ramesh Venkataraman, Heikki Topi
Question Posted:
Students also viewed these Computer Sciences questions
-
A saving bond earns a variable rate of interest that can change six months, with compounding done monthly. The initial rate was 6.8% in early 2015. If that rate continues unchanged for the 3 years of...
-
Many of the nation's prominent public universities are shifting to admitting more out-of-state students. The number of out-of-state freshmen at the University of Alabama x years after 2004 is given...
-
Economists continue to be puzzled by the apparent home bias of investors across countries. With mean-variance preferences, investors ought to allocate much more of their wealth to foreign equities...
-
What is a well-structured relation? Why are well-structured relations important in logical database design?
-
(1) Suppose the price of coffee beans increases by $0.20 per pound. What is the effect of this raw material price increase on the demand for roasted coffee? If one pound produces 50 cups of coffee,...
-
Which is the correct order in terms of timeliness for the following economic indicators? PMI NONFARM PAYROLLS HOUSING STARTS CPI GDP CPI GDP NONFARM PAYROLLS HOUSING STARTS PMI PMI GDP NONFARM...
-
Define each of the following terms: a. Determinant b. Functional dependency c. Transitive dependency d. Recursive foreign key e. Normalization f. Composite key g. Relation h. Normal form i. Partial...
-
Describe the most common way in which relationships in an E-R diagram are expressed in a corresponding relational data model.
-
Why would IKEA be interested in sustainability performance measures?
-
16-6 Pharmaceutical Benefits Managers (PBMs) are intermediaries between upstream drug manufacturers and downstream insurance companies. They design formularies (lists of drugs that insurance will...
-
Pharmaceutical Benefits Managers (PBMs) are intermediaries between upstream drug manufacturers and downstream insurance companies. They design formularies (lists of drugs that insurance will cover)...
-
H ng.cengage.com " . s @ MindTap - Cengage Learning ; Rebecca v i: CENGAGE I MINDTAP Q Search this course My Home Problems: Chapters 15 and 16 o X Courses Back to Assignment Catalog and Study Tools...
-
7 . Individual Problems 16-6 Pharmaceutical Benefits Managers (PBMs) are intermediaries between upstream drug manufacturers and downstream insurance companies. They design formularies (lists of drugs...
-
Salazer, a young boy from El Salvador, was raised by grandparents who abused him. He lived in dire poverty and ran with street gangs. When he returned to his parents and sister, he had violent...
-
A current I flows along a thin wire shaped as a regular polygon with n sides which can be inscribed into a circle of radius R. Find the magnetic induction at the centre of the polygon. Analyze the...
-
Is that Yelp review real or fake? The article A Framework for Fake Review Detection in Online Consumer Electronics Retailers (Information Processing and Management 2019: 12341244) tested five...
-
Consider the relational database schema of Figure 3.5. Suppose that all the relations were created by (and hence are owned by) user X, who wants to grant the following privileges to user accounts A,...
-
Suppose that privilege (a) of exercise 24.32 is to be given with GRANT OPTION but only so that account A can grant it to at most five accounts, and each of these accounts can propagate the privilege...
-
Consider the relation shown in Figure 24.2 (d). How would it appear to a user with classification U? Suppose a classification U user tries to update the salary of "Smith" to $50,000; what would be...
-
Book Print Merences Ellis Company issues 8.5%, five-year bonds dated January 1, 2021, with a $490,000 par value. The bonds pay interest on June 30 and December 31 and are issued at a price of...
-
The flow rate of a component A (MW = 50 g/mol) in a mixture (SG = 0.800) flowing at a rate of 100 kg/h and contains 1000 mg A/L is: O 1.00 mol/h 2.50 mol/h 5.00 mol/h O 10.0 mol/h
-
On the schedule M-1 The difference in Oklahoma bond interest is shown on line 4 The difference in depreciation is shown on line 8a. The difference in warranty expense is shown on line 8 The...
Study smarter with the SolutionInn App