[Answered] A database design is rarely a redesign of an existing database. Indicate whether the statement is ...

This topic contains a solution. Click here to go to the answer

Author Question: A database design is rarely a redesign of an existing database. Indicate whether the statement is ... (Read 61 times)

theo

Hero Member
Posts: 698

on: Jul 7, 2018

A database design is rarely a redesign of an existing database.

Indicate whether the statement is true or false

Question 2

A candidate key is one of a group of keys that may serve as the primary key in a relation.

Indicate whether the statement is true or false

Need homework help now?

Ask unlimited questions for free

Ask a Question

Marked as best answer by a Subject Expert

ErinKing

Sr. Member
Posts: 362

Reply #1 on: Jul 7, 2018

Answer to Question 1

FALSE

Answer to Question 2

TRUE

theo

Member
Posts: 698

Reply 2 on: Jul 7, 2018

YES! Correct, THANKS for helping me on my review

scikid

Member
Posts: 300

Reply 3 on: Yesterday

Great answer, keep it coming

« previous next »

Did you know?

Children with strabismus (crossed eyes) can be treated. They are not able to outgrow this condition on their own, but with help, it can be more easily corrected at a younger age. It is important for infants to have eye examinations as early as possible in their development and then another at age 2 years.

Did you know?

Patients who have undergone chemotherapy for the treatment of cancer often complain of a lack of mental focus; memory loss; and a general diminution in abilities such as multitasking, attention span, and general mental agility.

Did you know?

The types of cancer that alpha interferons are used to treat include hairy cell leukemia, melanoma, follicular non-Hodgkin's lymphoma, and AIDS-related Kaposi's sarcoma.

Did you know?

According to the American College of Allergy, Asthma & Immunology, more than 50 million Americans have some kind of food allergy. Food allergies affect between 4 and 6% of children, and 4% of adults, according to the CDC. The most common food allergies include shellfish, peanuts, walnuts, fish, eggs, milk, and soy.

Did you know?

The highest suicide rate in the United States is among people ages 65 years and older. Almost 15% of people in this age group commit suicide every year.