What is an entity? An attribute?
Question:
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 75% (12 reviews)
An entity is a person place object event or ...View the full answer
Answered By
Sagar Kumar
I am Mechanical Engineer with CGPA of 3.98 out of 4.00 from Pakistan. I went to Government Boys Degree College, Sehwan for high school studies.
I appeared in NUST Entrance Exam for admission in university and ranked #516. My mathematics are excellent and I have participated in many math competitions and also won many of them. Recently, I participated in International Youth Math Challenge and was awarded with Gold Honor. Now, I am also an ambassador at International Youth Math Challenge,
I have been teaching when I was in 9th class class year 2012. I have taught students from 6th class to university level.
5.00+
1+ Reviews
10+ Question Solved
Related Book For
Concepts of Database Management
ISBN: 978-111182591
7th edition
Authors: Philip J. Pratt, Joseph J. Adamski
Question Posted:
Students also viewed these Computer Sciences questions
-
An attribute is a characteristic or property of an entity. If person is an entity, would the same attributes be used to describe a person in different databases that store medical, student, and...
-
Draw an ERD for each of the following situations. (If you believe that you need to make additional assumptions, clearly state them for each situation.) Draw the same situation using the tool you have...
-
Define each of the following terms: a. Entity type b. Entity-relationship model c. Entity instance d. Attribute e. Relationship type f. Strong entity type g. Multivalued attribute h. Associative...
-
Radon levels in a building interior are recorded at 8 pCi/L. What are the U.S. Environmental Protection Agency recommendations for this level?
-
Suppose a doctor telephones those patients who are in the highest 10% with regard to their recently recorded blood pressure and asks them to return for a clinical review. When she retakes their blood...
-
The adjusted trial balance for Salon Marketing Co. follows. Complete the four right-most columns of the table by first entering information for the four closing entries (keyed 1 through 4) and second...
-
Find the solution to Stokes flow past a sphere where the far-field velocity satisfies the elongational flow defined as \(v_{x}=\dot{\gamma} x, v_{y}=\) \(\dot{\gamma} y\), and \(v_{z}=-2 \dot{\gamma}...
-
On July 1, 2014, Davidson Corporation had the following capital structure: Common stock (par $1) ... $600,000 Capital in excess of par ... 900,000 Retained earnings ...... 700,000 Treasury stock...
-
To what extent does the principle of distributive justice, as expounded upon by theorists like John Rawls and Amartya Sen, reconcile the ethical imperative of egalitarianism with the pragmatic...
-
As a fraud expert asked to investigate possible fraud at a local nonprofit organization, you suspect that one of the workers, Stacey, has been embezzling money. After securing enough evidence to be...
-
Why might recovery of data be more difficult in a database environment?
-
What is a relationship? A one-to-many relationship?
-
Refer to the information in RE13-3. Assume that on December 31, 2019, Wolfpack received interest on the Todd Corporation bonds. Wolfpack uses the straight-line method to amortize premiums and...
-
Richard needs to borrow $34,103 and has narrowed his search for a loan to two banks. The first bank offers 67-month simple interest loans at an annual rate of 4.9%. The second bank offers 62-month...
-
When bart bought his car, it averaged 28 miles per gallon of gas. Now, the car's average miles per gallon has decreased by 14%. What is the cars average miles per gallon now?
-
Robert is inspecting a shipment of 22 inch pipes. The lengths of the pipes may vary by 1%. What is the range of allowable lengths in the pipes?
-
The rate of change in the temperature of water is given by the differential dT equation =-k(T-S) where T is the temperature of the water at the dt time t (measured in hours), S the room temperature...
-
25. In three dimensions, the location of a point can be represented by the ordered triple (x, y, z). a) Find the coordinates of the midpoint of the line segment with endpoints A(2, 3, 1) and B(6, 7,...
-
Use the test of your choice to determine whether the following series converge. 00 100k k=2 -k
-
On January 2, 20X3, Sheldon Bass, a professional engineer, moved from Calgary to Edmonton to commence employment with Acco Ltd., a large public corporation. Because of his new employment contract,...
-
How do you save the results of an SQL query as a table?
-
In Example 1, why is the data type for the Postal Code field CHAR and not SMALLINT or INTEGER? Is the length of the field long enough? Why or why not?
-
You need to delete the Order Line table from the TAL Distributors database. Will the following command work? Why or why not?
-
Aaron, Deanne, and Keon formed the Blue Bell General Partnership at the beginning of the current year. Aaron and Deanne each contributed $138,000, and Keon transferred an acre of undeveloped land to...
-
The following information pertains to the inventory of Parvin Company: Jan. 1 Apr. 1 Oct. 1 Beginning inventory Purchased Purchased 400 units @ 2,400 units @ 1,100 units $17 $22 $23 During the year,...
-
Gold Nest Company of Guandong, China, makes birdcages for the South China market. The company sells its birdcages through an extensive network of street vendors who receive commissions on their...
Study smarter with the SolutionInn App