This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: Relationships among instances of a single entity class are called redundant relationships. ... (Read 52 times)

bio_gurl

  • Hero Member
  • *****
  • Posts: 524
on: Jul 7, 2018
Relationships among instances of a single entity class are called redundant relationships.
 
  Indicate whether the statement is true or false

Question 2

For database development, a challenge to the relational model and the use of SQL is known as ________.
 
  A) the Web services movement
  B) the NoSQL movement
  C) the SOAP movement
  D) the XML movement


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

johnpizzaz

  • Sr. Member
  • ****
  • Posts: 345
Reply #1 on: Jul 7, 2018
Answer to Question 1

FALSE

Answer to Question 2

B


bio_gurl

  • Hero Member
  • *****
  • Posts: 524
Reply #2 on: Jul 7, 2018
TY


johnpizzaz

  • Sr. Member
  • ****
  • Posts: 345
Reply #3 on: Jul 7, 2018
Happy to Help


« previous next »
 

Did you know?

Dogs have been used in studies to detect various cancers in human subjects. They have been trained to sniff breath samples from humans that were collected by having them breathe into special tubes. These people included 55 lung cancer patients, 31 breast cancer patients, and 83 cancer-free patients. The dogs detected 54 of the 55 lung cancer patients as having cancer, detected 28 of the 31 breast cancer patients, and gave only three false-positive results (detecting cancer in people who didn't have it).

Did you know?

In most climates, 8 to 10 glasses of water per day is recommended for adults. The best indicator for adequate fluid intake is frequent, clear urination.

Did you know?

Certain topical medications such as clotrimazole and betamethasone are not approved for use in children younger than 12 years of age. They must be used very cautiously, as directed by a doctor, to treat any child. Children have a much greater response to topical steroid medications.

Did you know?

Excessive alcohol use costs the country approximately $235 billion every year.

Did you know?

About one in five American adults and teenagers have had a genital herpes infection—and most of them don't know it. People with genital herpes have at least twice the risk of becoming infected with HIV if exposed to it than those people who do not have genital herpes.

CS-US Relationships Predict Conditioning CS-US Relationships Predict Conditioning
The Power and Control Wheels of Abusive Relationships When one person in a relationship repeatedly ... The Power and Control Wheels of Abusive Relationships When one person in a relationship repeatedly ...
Calcium Channel Blockers (Class IV) and Miscellaneous Drugs for Dysrhythmias Calcium Channel Blockers (Class IV) and Miscellaneous Drugs for Dysrhythmias
Detonation is a secondary ignition of the air–fuel mixture. It is also called spark knock or ... Detonation is a secondary ignition of the air–fuel mixture. It is also called spark knock or ...
Graph showing oral administration of a single-dose drug. The time of onset is 2 hours and the end of ... Graph showing oral administration of a single-dose drug. The time of onset is 2 hours and the end of ...
Cross-Cutting Relationships Cross-Cutting Relationships
Video: Carbohydrate digestion - mouth and stomach & pancreas and small intestine

For a complete list of videos, visit our video library