Answered step by step

Verified Expert Solution

Link Copied!

Question

1 Approved Answer

Posted on Sep 08, 2024

Concerning relational databases, a relation is a set of uniformly structured tuples. True False

Concerning relational databases, a relation is a set of uniformly structured tuples.

True

False

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

Genomes And Databases On The Internet A Practical Guide To Functions And Applications

Authors: Paul Rangel

1st Edition

189848631X, 978-1898486312

More Books

Students also viewed these Databases questions

Question

★★★★★

Internet packets can be classified as video (V) or as generic data (D). Based on a lot of observations taken by the Internet service provider, we have the following probability model: P[V] = 0.8,...

Answered: 1 week ago

Question

★★★★★

A researcher wants to analyze the relation between months in a year and the rate of depression among people. The study aims to see whether certain months report more number of cases of depression....

Answered: 1 week ago

Question

★★★★★

=+. 1 Use the ideas of Problem 6.8 to give a new proof of Borel's normal number theorem, Theorem 1.2. The point is to return to first principles and use only negligibility and the other ideas of...

Answered: 1 week ago

Question

★★★★★

Health World began January with an inventory of 50 crates of vitamins that cost a total of $1,000. During the month, Health World purchased and sold merchandise on account as follows: Purchase 1 . ....

Answered: 1 week ago

Question

★★★★★

43 & 45 only, PLEASE. THANK YOU Answered: 1 week ago

Answered: 1 week ago

Question

★★★★★

The demand curve for a product might shift as the result of a change in: Question 43 options: consumer tastes consumer incomes the prices of related goods all of the above Topic: Normal good 19 . A...

Answered: 1 week ago

Question

★★★★★

What are the different techniques used in decision making?

Answered: 1 week ago

Question

★★★★★

Which of the following is true about an inert electrode? [A] It does not participate in the chemical reaction [B] It acts as a source or sink for electrons [C] Both a and b [D] None of the above

Answered: 1 week ago

Question

★★★★★

What do we call the ratio of a number of fission produced by a given generation of neutrons to the number of fission of the preceding generation? [A] Critical factor [B] Energy factor [C]...

Answered: 1 week ago

Question

★★★★★

Glycol is added to aviation gasoline because it: [A] reduces evaporation of petrol [B] increases efficiency of petrol [C] prevents freezing of petrol [D] reduces consumption of petrol

Answered: 1 week ago

Question

★★★★★

When ice cubes are made, the entropy of water: [A] does not change [B] decreases [C] increases [D] may either increase or decrease depending on the process used

Answered: 1 week ago

Question

★★★★★

A recent trend in the funeral home industry is for mortuaries to have websites from which friends and family members of the deceased can send e-mail or electronic greeting cards. The URL for the...

Answered: 1 week ago

Question

★★★★★

Teamwork. Brians Food Service is expanding its catering division. It needs an additional enclosed truck with a refrigeration unit; several propane ovens to keep food warm; and storage shelves and...

Answered: 1 week ago

Question

★★★★★

Technology. You have searched the Web and found several vendors who offer business promotional merchandise at unit prices your new business can afford. Each of the websites speaks of quantity...

Answered: 1 week ago

Previous Question Next Question