FREE Trial

What is data redundancy ? And think of older/traditional file system and Modern Database Management sytems. Compare how and which

This problem has been solved!
Do you need an answer to a question different from the above? Ask your question!

Question:

What is data redundancy ? And think of older/traditional file system and Modern Database Management sytems. Compare how and which characteristics of old fashion file system can lead to have data redundancy and how modern Relational Databases eleminate these data redundancy issues?

Expert Answer:

Answer rating: 100% (QA)

Data redundancy refers to the situation where the same data is stored in multiple locations within a database or information system It occurs when there are unnecessary duplicates or repetitions of da View the full answer


answer-question
Related Book For  answer-question
Accounting Information Systems

Accounting Information Systems

ISBN: 9780132871938

11th Edition

Authors: George H. Bodnar, William S. Hopwood

See More Books
View Solution
Create a free account to access the answer
Cannot find your solution?
Post a FREE question now and get an answer within minutes. * Average response time.
Posted Date: September 13, 2023 04:26:41

Students also viewed these databases questions

Q:
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...
A:
NoSQL Database Name Institution Table of Content List of Figures Table4 Abstract 6 Action Research 7 Research Methodology and Design9 Literature Review NoSQL Database11 Order of NoSQL Arrangements 12......
Q:
THIRD AVENUE SOFTWARE HEALTH-CARE APP PROJECT This case is new for the ninth edition of Information Technology Project Management . The case provides an opportunity to apply agile and Scrum...
A:
Answer 1 The students answers will vary Again they are being asked to consider the project from an a......
Q:
1) What is the definition that the authors use for the concept of strategic ambidexterity? 2) What do the authors have to say about organizational capabilities and exploitive strategies? 3) What do...
A:
1 The ability of companies to pursue two competing aims at the same time is known as strategic ambidexterity The concept is founded on the belief that in order to be successful businesses must be able......
Q:
The adjusted trial balance for Sweet Home Catering, Inc., is presented below. Prepare the income statement and statement of retained earnings for Sweet Home Catering, Inc., for the month ended March...
A:
Sweet Home Catering Inc Income Statement Month Ended March 31 2018 Revenue Service revenue......
Q:
Shredding Pines Company wishes to purchase an asset that costs $750,000. The full amount needed to finance the asset can be borrowed at 9 percent interest. The terms of the loan require equal...
A:
T he first step is to calculate the annual loan payment with the interest rate r 0 09 maturity......
Q:
For the cache design of the preceding problem, suppose that increasing the line size from one word to four words results in a decrease of the read miss rate from 3.2% to 1.1%. For both the non burst...
A:
The average miss penalty equals the miss penalty times the miss rate......
Q:
Last week a painter painted four houses in three days. This week she painted six houses in four days. In which week was the painter more productive?
A:
The painter was more productive......
Q:
The adjusted trial balance for Kokomo Furniture Company on November 30, the end of its first month of operation, is as follows: The general ledger reveals the following additional data: a. There were...
A:
1 Kokomo Furniture Company Statement of Cost of Goods Manufactured For the Month Ended November 30 2......
Q:
A new client, Mrs. Naidoo comes to your office for a consultation. She has two separate matters that she needs your advice on Mrs. Naidoo is a sole proprietor of a floral business, Blooming...
A:
It s important to consult with a qualified tax professional or attorney for specific advice tailored to your situation Regarding the Voluntary Disclos......
Q:
Q3. Terry Bradshaw was appointed the manager of Steelers Properties, a recently formed company that manages residential rental properties. Linda Cohen is the accountant. She prepared a chart of...
A:
1 Mr Terry and Ms Coahen are the stakeholders at the given situation This is concluded by analysing......
Q:
Calculate the Debt Ratio for this individual. What percent of their assets are financed by debt?
A:
To calculate the financial ratios for this individual we ll start with the Debt Ratio Debt Ratio Deb......
Q:
A livestock feed compounder desires to produce every tonne of feed at the least cost from three feed ingredients soya bean meal, groundnut cake and palm kernel cake. It is also desired that the final...
A:
a The linear programming problem can be formulated as follows Let x1 amount of soya bean meal in ton......
Q:
After you have finished preparing all the financial statements, analyze the statements and write a short report summarizing your findings. Use the template provided in the What to Submit section to...
A:
Click to View...
Q:
es Below are the account balances for Cowboy Law Firm at the end of December. Accounts Cash Salaries expense Accounts payable Retained earnings Utilities expense Supplies Service revenue Common stock...
A:
SOLUTION COWBOY LAW FIRM Income Statement For the Period Ended December......
Q:
Suppose that a business expects to have profits of $100000 if it is not sued over the coming year. The probability of a suit is 0.04 and the loss if a suit occurs is $250000. The firm's tax rate if...
A:
To calculate the firm s before tax expected profit without insurance we need to consider two scenari......
Q:
Consider the information in Table 1 and answer the questions below (Please show all work): a. What is the contribution margin per unit? b. What volume must be sold for the company to break even on...
A:
a Contribution margin sales price per unit total variable costs per unit Contribution margin 329 85 2 x 329 10 x 329 48 8 47 329 85 6 58 32 9 48 8 47......
Q:
One Way Cellular accountants have assembled the following data for the year ended September 30, 2014: Prepare the operating activities section using the indirect method for One Way Cellulars...
A:
ONE WAY CELLULAR Statement of Cash Flows x Partial Year Ended September 30 20......
Payroll Accounting 2016 26th edition - ISBN: 978-1305665910 - Free Book