Question: Define Database and Database Management System (DBMS) . Differentiate the two giving examples for each. What is a Data Model? Explain its importance with an

Define Database and Database Management System (DBMS) . Differentiate the two giving examples for each.

What is a Data Model? Explain its importance with an example. List the different Data Models and write a line or two about each.

Step by Step Solution

★★★★★

3.38 Rating (148 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock

PART 1 Database Its a collection of data which is related to each other A database has a self describing feature Besides computers databases can even be maintained in physical ledgers books or papers ... View full answer

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Students Have Also Explored These Related Databases Questions!

Planning is one of the most important management functions in any business. A front office managers first step in planning should involve determine the departments goals. Planning also includes...

Case Study: Quick Fix Dental Practice Technology requirements Application must be built using Visual Studio 2019 or Visual Studio 2017, professional or enterprise. The community edition is not...

Research various global financial services organizations (for example, UBS AG, E-Trade, Schwab, ING, Bank of America, HSBC, RBS) through their company websites and other publicly available...

Suppose the final exam in this class has a normal, or bell-shaped, grade distribution of exam scores, with an average score of 80. An approximate function that models your classs grades on the exam...

Figure gives, as a function of time t, the force component Fx that as a function of time t, the force acts on a 3.00 kg ice block that can move only along the x axis. At t = 0, the block is moving in...

E 14. Tex Kinkaids dream was to develop the biggest produce operation with the widest selection of fresh fruits and vegetables in northern Texas. Within three years of opening Minigarden Produce,...

2.33 Old Faithful The data below are 30 waiting times between eruptions of the Old Faithful geyser in Yellowstone National Park. a. Calculate the range. b. Use the range approximation to approximate...

Suppose you are auditing cash disbursements and discover several payments to a company you are unfamiliar with and cannot find information about this company on the Internet or in the local telephone...

Problem 6. (10 points) The following is a summary of information presented on the financial statements of the Cake Company on December 31, 2007. 2005 Account Current assets Accounts receivable...

Ellipses Corp is a small business that operates in Herndon, VA. The company is located at10 Period Lane, Herndon, VA 20170. Its federal Employer Identification Number is 77-7777777, and its...

This is in Statistics about EX MOMENTS. Answer what is required provide clean and clear solutions. PRBSTAT Exercises 9 EX Moment Solve each of the following problems. l. Given a random variable X...

2. With the following data from the automotive industry in Mexico. a) Calculate and analyze the behavior of the CR4 and the HHI in 1980, 1994 and 2004. Sales volume (units) Number of companies 7 6 21...

Accrual Basis Accounting SLO Health Care Inc. is owned and operated by Morgan Denby, the sole stockholder. During January 20Y6, SLO Health Care entered into the following transactions: Jan. 1...

Brattleboro Barrel Company is considering purchasing a new semi-truck for its operations. If the initial cost of the truck is $196,000 with a salvage value of $25,000, the truck has an annual...

Jim is on trial for the rape of Sandra. Jim's attorney wants to introduce evidence ( 1 ) The fact that Sandra is the mother of Jim's child, who was born three years ago when they were dating ( they...

Explain all drawbacks of the application procedure.

RASPBERRY Pi 3 / SENSE HAT! Part I - Create a python program that prompts the user to enter a number between 1 and 5. Then the program will light up a dot at various location depending on the value...

Design an experiment to demonstrate that RNA transcripts are synthesized in the nucleus of eukaryotes and are subsequently transported to the cytoplasm.

Describe two broad approaches that companies can use to generate additional revenues.

Introducing a new product, profitability Santos Company is considering introducing a new compact disc player model at a price of $105 per unit. Santoss controller has compiled the following...

What is the nature of the objective(s) that nonprofit and government organizations are likely to put at the top of their Balanced Scorecard and strategy maps?

1. When Sherrington measured the reaction time of a reflex (i.e., the delay between stimulus and response), he found that the response occurred faster after a strong stimulus than after a weak one....

4. Figure 3.11 shows synaptic connections to produce a cell that responds to A and B if not C. Construct a wiring diagram so that a cell responds to A or B if not C. This is much trickier than it...

2. What is the difference between temporal summation and spatial summationpg105