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

Author Question: A circle across the relationship line near an entity indicates ________. A) a maximum cardinality ... (Read 63 times)

Coya19@aol.com

  • Hero Member
  • *****
  • Posts: 601
on: Jul 7, 2018
A circle across the relationship line near an entity indicates ________.
 
  A) a maximum cardinality of zero
  B) a maximum cardinality of one
  C) a minimum cardinality of optional
  D) a minimum cardinality of required

Question 2

To create a new SQL query, click the ________ button.
 
  Fill in the blank(s) with correct word


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

lin77x

  • Sr. Member
  • ****
  • Posts: 326
Reply #1 on: Jul 7, 2018
Answer to Question 1

C

Answer to Question 2

Open SQL Worksheet


Coya19@aol.com

  • Member
  • Posts: 601
Reply 2 on: Jul 7, 2018
Excellent

bulacsom

  • Member
  • Posts: 329
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

« previous next »
 

Did you know?

Intradermal injections are somewhat difficult to correctly administer because the skin layers are so thin that it is easy to accidentally punch through to the deeper subcutaneous layer.

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?

Immunoglobulin injections may give short-term protection against, or reduce severity of certain diseases. They help people who have an inherited problem making their own antibodies, or those who are having certain types of cancer treatments.

Did you know?

Cancer has been around as long as humankind, but only in the second half of the twentieth century did the number of cancer cases explode.

Did you know?

Essential fatty acids have been shown to be effective against ulcers, asthma, dental cavities, and skin disorders such as acne.

Goblet cells that line the intestine Goblet cells that line the intestine
Position of the lungs within the thoracic cavity; anterior view illustrating regions of the lungs an Position of the lungs within the thoracic cavity; anterior view illustrating regions of the lungs an
Relationship between blood and lymph capillaries. Relationship between blood and lymph capillaries.
The engine is rotated until the timing marks on the front of the crankshaft line up with zero ... The engine is rotated until the timing marks on the front of the crankshaft line up with zero ...
Calculus help: Find a cubic function f (x) = ax3 +bx2 +cx+d that has a local maximum value of 3 ... Calculus help: Find a cubic function f (x) = ax3 +bx2 +cx+d that has a local maximum value of 3 ...
One-eighth of a Circle One-eighth of a Circle
Video: Control of ventilation rate by other brain centers (posts, hypothalamus & cerebral cortex)

For a complete list of videos, visit our video library