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

Author Question: A unary relationship can have one or many maximum cardinalities on either side. Indicate whether ... (Read 108 times)

future617RT

  • Hero Member
  • *****
  • Posts: 543
on: Jul 7, 2018
A unary relationship can have one or many maximum cardinalities on either side.
 
  Indicate whether the statement is true or false

Question 2

Maximum cardinality can be optional.
 
  Indicate whether the statement is true or false


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

livaneabi

  • Sr. Member
  • ****
  • Posts: 328
Reply #1 on: Jul 7, 2018
Answer to Question 1

TRUE

Answer to Question 2

FALSE


future617RT

  • Member
  • Posts: 543
Reply 2 on: Jul 7, 2018
Excellent

Joy Chen

  • Member
  • Posts: 354
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

Did you know?

ACTH levels are normally highest in the early morning (between 6 and 8 A.M.) and lowest in the evening (between 6 and 11 P.M.). Therefore, a doctor who suspects abnormal levels looks for low ACTH in the morning and high ACTH in the evening.

Did you know?

Once thought to have neurofibromatosis, Joseph Merrick (also known as "the elephant man") is now, in retrospect, thought by clinical experts to have had Proteus syndrome. This endocrine disease causes continued and abnormal growth of the bones, muscles, skin, and so on and can become completely debilitating with severe deformities occurring anywhere on the body.

Did you know?

The first oral chemotherapy drug for colon cancer was approved by FDA in 2001.

Did you know?

Although not all of the following muscle groups are commonly used, intramuscular injections may be given into the abdominals, biceps, calves, deltoids, gluteals, laterals, pectorals, quadriceps, trapezoids, and triceps.

Did you know?

The average person is easily confused by the terms pharmaceutics and pharmacology, thinking they are one and the same. Whereas pharmaceutics is the science of preparing and dispensing drugs (otherwise known as the science of pharmacy), pharmacology is the study of medications.

Steric relationship of the stereoisomers of alanine to the absolute configuration of L Steric relationship of the stereoisomers of alanine to the absolute configuration of L
Side view of the cranium and facial bones. Side view of the cranium and facial bones.
The spleen. Upper left side behide stomach The spleen. Upper left side behide stomach
Apply direct pressure to points on low back. Press into paraspinal muscles from the side. Move spot ... Apply direct pressure to points on low back. Press into paraspinal muscles from the side. Move spot ...
Stretch arm overhead. Stand to the side facing the same direction as the recipient. Hold onto the ... Stretch arm overhead. Stand to the side facing the same direction as the recipient. Hold onto the ...
Navel–third eye. Move to the recipient’s right side. Lightly place your left thumb pad between ... Navel–third eye. Move to the recipient’s right side. Lightly place your left thumb pad between ...
Video: Introduction to Human Immunodeficiency Virus (HIV)

For a complete list of videos, visit our video library