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

Author Question: Using standard SQL, unmatched rows will not appear in the result of a join. Indicate whether the ... (Read 73 times)

LCritchfi

  • Hero Member
  • *****
  • Posts: 519
on: Jul 7, 2018
Using standard SQL, unmatched rows will not appear in the result of a join.
 
  Indicate whether the statement is true or false

Question 2

To represent a M:N relationship in the relational model, an intersection relation is created to represent the relationship itself.
 
  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

kiamars2010

  • Sr. Member
  • ****
  • Posts: 341
Reply #1 on: Jul 7, 2018
Answer to Question 1

TRUE

Answer to Question 2

TRUE


LCritchfi

  • Member
  • Posts: 519
Reply 2 on: Jul 7, 2018
Wow, this really help

recede

  • Member
  • Posts: 315
Reply 3 on: Yesterday
Gracias!

« previous next »
 

Did you know?

Cytomegalovirus affects nearly the same amount of newborns every year as Down syndrome.

Did you know?

Bacteria have flourished on the earth for over three billion years. They were the first life forms on the planet.

Did you know?

Human stomach acid is strong enough to dissolve small pieces of metal such as razor blades or staples.

Did you know?

One way to reduce acid reflux is to lose two or three pounds. Most people lose weight in the belly area first when they increase exercise, meaning that heartburn can be reduced quickly by this method.

Did you know?

In Eastern Europe and Russia, interferon is administered intranasally in varied doses for the common cold and influenza. It is claimed that this treatment can lower the risk of infection by as much as 60–70%.

How to read gel electrophoresis result How to read gel electrophoresis result
How to write a quadratic equation in standard form when a graph is given How to write a quadratic equation in standard form when a graph is given
(A) Thumb slides to forehead in 2–3 rows, and along the eyebrow to the outer edge. (B) Press into ... (A) Thumb slides to forehead in 2–3 rows, and along the eyebrow to the outer edge. (B) Press into ...
How to sketch a quadratic equation that is in standard form (Question 1) How to sketch a quadratic equation that is in standard form (Question 1)
Assume z is a standard normal random variable. What is the value of z if the area to the right ... Assume z is a standard normal random variable. What is the value of z if the area to the right ...
Misfolding or refolding of some proteins can result in disease Misfolding or refolding of some proteins can result in disease
Video: Helper T cell receptors, activation, proliferation, differentiation & action

For a complete list of videos, visit our video library