Why was Codds promise of the relational model better?
Question:
Why was Codd’s promise of the relational model better?
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 100% (QA)
Codds model did away with p...View the full answer
Answered By
Allan Olal
I have vast tutoring experience of more than 8 years and my primary objective as a tutor is to ensure that a student achieves their academic goals.
4.70+
78+ Reviews
410+ Question Solved
Related Book For
Database Design Using Entity Relationship Diagrams
ISBN: 9781032017181
3rd Edition
Authors: Sikha Saha Bagui, Richard Walsh Earp
Question Posted:
Students also viewed these Computer science questions
-
Based on feedback on your project charter, you may need to revise your project scope statement. Submit your project scope statement which should include the project characteristics and requirements....
-
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...
-
Given the following ERD, answer the questions a-e. Assume a professor can teach at most four classes and at least a class; A student can enroll in at most 5 classes and at least 3 classes, and a...
-
Trade promotions refer to offers made to Group of answer choices channel members non-profit organizations businesses consumers Question 2 Consumer promotions refer to offers made to Group of answer...
-
Consider two very large parallel plates. The bottom plate is warmer than the top plate, which is held at a constant temperature of T 1 = 330 K. The plates are separated by L = 0.1m and the gap...
-
Briefly explain how the dividend decision is made. What corporate and market factors are important in deciding whether, and in what amount, to pay dividends?
-
Explain briefly how you discover business classes and provide an example.
-
A training center, wishing to demonstrate the effectiveness of their methods, tests some of their clients after different numbers of days of training, recording their scores on a sample test. Their...
-
1. What is the difference between instrumental and terminal values? 2. Provide an example of how each of the Rokeach values might be linked with a brand's attributes and its benefits.
-
Is the following arrangement of data a table?
-
How are all relationships (mainly the cardinalities) described in the network data model? Would you treat these as advantages or disadvantages of the network data model?
-
In each case, find T-1 and verify that MDB (T)-1 = MBD(T-1). (a) T: R2 R2, T(a,b) = (a + 2b, 2a + 5b); B = D = standard (b) T: R3 R3 T(a,b,c) = b + c, a + c, a + b); B = D = standard (c) T : P2 ...
-
Topic: Write A comparative analysis of constitutional law of Bangladesh, India and USA Give similarities, differences & your opinion
-
discuss the mechanisms of energy transfer and biomass accumulation along food chains, including trophic efficiencies, ecological pyramids, and the transfer of energy between trophic levels, and how...
-
For the following list of topics, think about how you could take the same topic and adjust it for each of the different general purposes (inform, persuade, and entertain). Write out the specific...
-
You the director of a center with 4 classrooms; each has one lead teacher and one assistant at all times. Several of the teachers and assistants are veteran teachers of at least 10 years; two are...
-
discuss the role of ecosystem-based management and conservation strategies in maintaining the integrity and resilience of food chains and food webs, including habitat restoration, protected area...
-
Hodag Company has automated its receiving function as follows: 1. A receiving supervisor accesses an open purchase order file, listed by vendor, to determine whether a shipment should be accepted. If...
-
What is the maximum volume of 0.25 M sodium hypochlorite solution (NaOCl, laundry bleach) that can be prepared by dilution of 1.00 L of 0.80 M NaOCl?
-
Distinguish between synchronous and statistical TDM.
-
Four channels, two with a bit rate of 200 kbps and two with a bit rate of 150 kbps, are to be multiplexed using multiple-slot TDM with no synchronization bits. Answer the following questions: a. What...
-
Distinguish between multilevel TDM, multiple-slot TDM, and pulse-stuffed TDM.
-
Consider a new firm in the nanotechnology field that seeks a second round of financing. This year, it has revenues of $2 million and projects profitability of $200,000 next year on revenues of $3...
-
The following table shows the cash flows relating to Project Nise: Year Cash flow 0 42143 1 35185 2 15884 3 22902 4 37164 The cash flow in Year 0 relates to the purchase of a specialised piece of...
-
Fobari Plc is considering two independent projects with the following cash flows. Year Project A Project B 0 -90591 -84652 1 57405 88567 2 11665 56283 3 118012 20431 The company's cost of capital is...
Study smarter with the SolutionInn App