1. Under what DBMS function, the database still handles all of the physical data characteristics but...
Fantastic news! We've Found the answer you've been seeking!
Question:
Transcribed Image Text:
1. Under what DBMS function, the database still handles all of the physical data characteristics but hides that complexity from the users and programs? 2. Does a database display data to a user (or present to a program) in a logical or physical data format? Or both? 3. Sometimes, a change to the data type can affect a program's ability to run or fail. For example, changing a field from a character to a numeric would cause a program to fail if the program exhibited what? 4. In a system using a database, this same change has occurred and the programs using the student data ran perfectly and remain unaffected. This is because of what? 5. A file-based computer information system is being used. A change has been made to the student data file used in several programs to add an emergency contact. Upon this change, the programs that use the file have failed. This means that the programs exhibit what? 1. Under what DBMS function, the database still handles all of the physical data characteristics but hides that complexity from the users and programs? 2. Does a database display data to a user (or present to a program) in a logical or physical data format? Or both? 3. Sometimes, a change to the data type can affect a program's ability to run or fail. For example, changing a field from a character to a numeric would cause a program to fail if the program exhibited what? 4. In a system using a database, this same change has occurred and the programs using the student data ran perfectly and remain unaffected. This is because of what? 5. A file-based computer information system is being used. A change has been made to the student data file used in several programs to add an emergency contact. Upon this change, the programs that use the file have failed. This means that the programs exhibit what?
Expert Answer:
Answer rating: 100% (QA)
1 Data Independence in DBMS Data independence is a crucial feature of database management systems DBMS that allows for separation between the logical and physical aspects of data There are two types o... View the full answer
Related Book For
Posted Date:
Students also viewed these finance questions
-
Determine whether the function has an inverse function. f(x)=(x+2)2, x-2 Yes, f does have an inverse. O No, f does not have an inverse. If it does, then find the inverse function. (If an answer does...
-
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...
-
Managing Scope Changes Case Study Scope changes on a project can occur regardless of how well the project is planned or executed. Scope changes can be the result of something that was omitted during...
-
In Exercises 8182, graph each linear function. 3x - 4f(x) - 6 = 0
-
Determine the moment of inertia and the radius of gyration of the shaded area with respect to the y axis. 10 mm- - 10 mm 50 inm C. 50 mm 10 mm 90 mm
-
Repeat Problem 15.56 for saturated output voltages of \(V_{H}=+5 \mathrm{~V}\) and \(V_{L}=-10 \mathrm{~V}\). Data From Problem 15.56:- Consider the Schmitt trigger oscillator in Figure 15.35. The...
-
The following sale related transactions for PDR, Inc., occurred during the month of June. Requirement 1. Journalize the transactions for PDR, Inc. Omit explanations. Jun 3 Sold $3,200 (cost $2,100)...
-
Erica Bishop lived in public housing with her children. Her lease stated that only she and her children, who were listed on the lease, could live in the apartment, and that she was responsible for...
-
Assume a $ 2 4 3 , 1 9 7 billion machine purchased on 8 / 1 / 2 2 . 1 0 % salvage value. 5 year estimated life. Assume your company is a calendar year - end. For the years 2 0 2 2 and 2 0 2 3 ONLY:...
-
Alan and Angel Young are both 36 years old. Mr. Young recently accepted a new job making $93,000 a year and Mrs. Young is currently unemployed. The Youngs have two children (ages 4 and 2), a dog, and...
-
On 1 January 2022, ABC Company issued 10,000 shares of common stock for $100,000. On 31 December 2022, the company declared and paid dividends of $10,000. Calculate the earnings per share and the...
-
The government of a foreign nation had controlled the oil and gas industry for many years but recently transferred the business into the hands of several small businesses. These companies are now...
-
Candice's Cupcakes recently sold 15 cupcakes, of which 6 were chocolate cupcakes. What is the experimental probability that the next cupcake sold will be a chocolate cupcake?
-
1. How is the media the message? How does this apply to the Internet? How does this apply to classes you take at university? How does this apply to being a parent or a child? 2. What is the...
-
A stainless steel spherical at 873K recieves irradiation from another adjacent body assumed to be a black body at 327 C. The ball has the following properties: emissivity = 0.3, reflectivity = 0.5,...
-
How would you describe the change brought about by retail sales over the Internet? Think about Amazon as an example. Is this a case of process or organizational innovation? Explain your reasoning.
-
Vermont-based Seventh Generation seeks to inspire a con- sumer revolution. Its nontoxic, eco-friendly cleaning and per- sonal care products have been so successful that corporate giant Unilever...
-
This problem continues the Draper Consulting, Inc., situation from Problem 12-45 of Chapter 12. In October, Draper has the following transactions related to its common shares: Oct 1 Draper...
-
What is a SLAPP? Under what conditions might a corporation employ a SLAPP? What are some actions that could be taken to counteract a SLAPP?
-
Why might an organization elect to use open source code instead of proprietary software?
-
The Ethics Resource Center identified five characteristics of a successful ethics program. Suggest a sixth characteristic, and defend your choice.
-
Europark Entertainment is trying to decide what price to charge customers to enter its new amusement park. The cost of operating the park is fixed at 300,000 per day. All rides are free with the...
-
FloorCare manufactures, packages, and sells floor wax to hospitals. Truck shipments of chemicals are delivered to FloorCare, which then mixes and packages the floor wax in containers of various...
-
A grocery store makes pricing decisions based on product cost. All other costs to operate the store are fixed at \($800,000\) per year. The average cost of inventory at the store is \($1million.\)...
Study smarter with the SolutionInn App