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

Author Question: Discriminator is an attribute of the supertype entity. Indicate whether the statement is true or ... (Read 76 times)

Pineappleeh

  • Hero Member
  • *****
  • Posts: 585
on: Jul 7, 2018
Discriminator is an attribute of the supertype entity.
 
  Indicate whether the statement is true or false

Question 2

In relational database, rows in a table are called
 
  A) relations. B) tuples. C) fields. D) attributes.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

lou

  • Sr. Member
  • ****
  • Posts: 286
Reply #1 on: Jul 7, 2018
Answer to Question 1

TRUE

Answer to Question 2

B


Pineappleeh

  • Member
  • Posts: 585
Reply 2 on: Jul 7, 2018
YES! Correct, THANKS for helping me on my review

hramirez205

  • Member
  • Posts: 345
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

Did you know?

Recent studies have shown that the number of medication errors increases in relation to the number of orders that are verified per pharmacist, per work shift.

Did you know?

Human kidneys will clean about 1 million gallons of blood in an average lifetime.

Did you know?

The oldest recorded age was 122. Madame Jeanne Calment was born in France in 1875 and died in 1997. She was a vegetarian and loved olive oil, port wine, and chocolate.

Did you know?

Individuals are never “cured” of addictions. Instead, they learn how to manage their disease to lead healthy, balanced lives.

Did you know?

Historic treatments for rheumatoid arthritis have included gold salts, acupuncture, a diet consisting of apples or rhubarb, nutmeg, nettles, bee venom, bracelets made of copper, prayer, rest, tooth extractions, fasting, honey, vitamins, insulin, snow collected on Christmas, magnets, and electric convulsion therapy.

A true albino squirrel. Note the pink eyes. A true albino squirrel. Note the pink eyes.
True-color image of layers of haze in Titan's atmosphere. True-color image of layers of haze in Titan's atmosphere.
true story true story
When the IQ scores of identical twins differ, behavior genetics researchers attribute these to ... When the IQ scores of identical twins differ, behavior genetics researchers attribute these to ...
Which is TRUE about the alternation of generations cycle that is diagramed above? Which is TRUE about the alternation of generations cycle that is diagramed above?
Video: Chronology of leptin research (A history of leptin research)

For a complete list of videos, visit our video library