Answered step by step

Verified Expert Solution

Link Copied!

Question

1 Approved Answer

Posted on Aug 19, 2024

When an attribute is being considered for use as a key in a relational schema, it is categorized as a . super key b .

When an attribute is being considered for use as a key in a relational schema, it is categorized as

.

super key

.

candidate key

.

composite key

.

foreign key

Step by Step Solution

There are 3 Steps involved in it

Step: 1

Get Instant Access to Expert-Tailored Solutions

See step-by-step solutions with expert insights and AI powered tools for academic success

Step: 2

Step: 3

Ace Your Homework with AI

Get the answers you need in no time with our AI-driven, step-by-step assistance

Get Started

Recommended Textbook for

Select Healthcare Classification Systems And Databases

Authors: Katherine S. Rowell, Ann Cutrell

1st Edition

0615909760, 978-0615909769

More Books

Students also viewed these Databases questions

Question

★★★★★

Treasure Land Corporation incurred the following costs in 2012. Cost of laboratory research aimed at discovery of new knowledge .... $120,000 Cost of testing in search for product alternatives...

Answered: 1 week ago

Question

★★★★★

25.13. A software team delivers a software increment to end users. The users uncover eight defects during the first month of use. Prior to delivery, the software team found 242 errors during formal...

Answered: 1 week ago

Question

★★★★★

Major League Bat Company manufactures baseball bats. In addition to its goods in process inventories, the company maintains inventories of raw materials and finished goods. It uses raw materials as...

Answered: 1 week ago

Question

★★★★★

How long will it take an investment to double in value if it earns 6% compounded quarterly? Round the answer to the nearest month O a) 11 years 8 months b) 3 years 11 months c) 11 years 9 months od)...

Answered: 1 week ago

Question

★★★★★

Which of the following intangible assets should not be amortized? Copyright Customer lists Trade name Patent

Answered: 1 week ago

Question

★★★★★

2. Recent research suggests 21% of Americans are in favor of outlawing fast food. You decide to test this claim and ask a random sample of 200 Americans whether they are in favor of outlawing fast...

Answered: 1 week ago

Question

★★★★★

Continuous improvement is the definition of kaizen. A little modification in any area of an organisation is part of this idea of continual development. Depending on the requirements of a company, a...

Answered: 1 week ago

Question

★★★★★

Write a 4-5 page plan with outline of a first-level manager leadership program based on the leading others stage from the leadership pipeline: Read chapters 2 and 3 from The Leadership Pipeline ....

Answered: 1 week ago

Question

★★★★★

For a solar plant of 100 MW capacity with a Capacity Factor 24.9% (6 hours per day), assume that there are enough batteries available to be charged to run the plant when the sun does not shine. How...

Answered: 1 week ago

Question

★★★★★

Consider the External Inputs in the Work Law Subsystem: Of all the subsystems listed there, is there any one that you believe has more influence than the others on the law of work? Why or why not? In...

Answered: 1 week ago

Question

★★★★★

Describe the general recruitment process for persons interested in being employed by healthcare organizations governed by civil service systems

Answered: 1 week ago

Question

★★★★★

Appreciate special recruitment concerns, such as recruiting during periods of labor shortage

Answered: 1 week ago

Question

★★★★★

Recognize both the advantages and occasional disadvantages of promotion from within the organization

Answered: 1 week ago

Previous Question Next Question