Question: Create an example of an entity with a composite unique attribute.

Create an example of an entity with a composite unique attribute.

Step by Step Solution

★★★★★

3.41 Rating (167 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock

License No Doc... View full answer

blur-text-image
Question Has Been Solved by an Expert!

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

Step: 2 Unlock
Step: 3 Unlock

Document Format (1 attachment)

Word file Icon

623-CS-DB (1099).docx

120 KBs Word File

Students Have Also Explored These Related Databases Questions!

Q:

Create an example of an entity with several attributes.

Q:

Create an example of an entity with candidate keys (multiple unique attributes).

Q:

Create an example of an entity with a composite attribute.

Q:

Assignment Content For this assignment you will be using Online Visual Paradigm. You should have received an email about VPO sometime last week. Please activate your license using your OLLU email...

Q:

What is the purpose of ER modeling? What is meant by cardinality? What do cardinality constraints indicate? What are candidate keys? Create requirements and the ER diagram for a binary relationship...

Q:

1. What is the purpose of ER modeling? 2. What is meant by cardinality? What do cardinality constraints indicate? 3. What are candidate keys? 4. Create requirements and the ER diagram for a binary...

Q:

5. Create an example of an entity with a composite unique attribute and with multiple unique attributes (candidate keys)

Q:

DBMS is software used for the following purpose: Creation of databases All of the above Insertion, storage, retrieval, update, and deletion of the data in the database Maintenance of databases...

Q:

A multivalued composite attribute can be used to depict which of the following weak entity concepts? a . Partially unique attribute b . Identifying relationship c . A regular ( non - identifying )...

Q:

doing on paper 6. (8 points) In Draw.io, resolve M:M relationships between FACULTY and the COURSE Identify the composite unique identifiers that result from a barred relationship. a. Create an...

Q:

The unadjusted trial balance of Brunos Hauling at February 29, 2012, the end of the current year, is shown below. The data needed to determine year-end adjustments are as follows: a. Supplies on hand...

Q:

Find the mean, median, and mode for the following set of suicide rates (number of suicides per 100,000 population), presenting six large metropolitan areas: id-270569 c-533803 u-11121 p re A B C D E F

Q:

Question 8 would be greater if not for volatile exchange rates associated with the current floating erchanghiskivys. the inaccessibility of foreign stock exchanges to most investors. the poor quality...

Q:

In the 1980s and 1990s, a large number of first-tier firms offered no-layoff employment. These firms promised employees that, perhaps after a probationary period, an employee had a job for life; he...

Q:

Consider the insurance database of Figure, where the primary keys are underlined. Construct the following SQL queries for this relational database. a. Find the total number of people who owned cars...

Q:

Consider the employee database of Figure, where the primary keys are underlined. Give an expression in SQL for each of the following queries. a. Find the names of all employees who work for First...

Q:

Consider the relational database of Figure. Give an expression in SQL for each of the following queries. a. Modify the database so that Jones now lives in Newtown. b. Give all employees of First Bank...

Q:

what are the two ways in which you can legally search a scene?

Q:

A multinational corporation is about to embark on a major financial restructuring program. One critical stage will be the issuance of seven-year Eurobonds sometime within the next month. The CFO is...

Q:

webwork / calculus_i_fofana / 3.8_implicit_differentiation / 2 3.8 Implicit Differ tiation: Problem 2 Previous Problem Problem List Next Problem (8 points) Find the slope of the tangent line to the...