« previous next »

Author Question: In SQL Server, insert and update triggers store old values in a pseudotable named deleted. ... (Read 110 times)

luvbio

  • Hero Member
  • *****
  • Posts: 623
on: Jul 7, 2018
In SQL Server, insert and update triggers store old values in a pseudotable named deleted.
 
  Indicate whether the statement is true or false

Question 2

When increasing cardinalities from 1:N to N:M, we basically create a new intersection table, fill it with data and drop the old foreign key.
 
  Indicate whether the statement is true or false


xMRAZ

  • Sr. Member
  • ****
  • Posts: 363
Reply #1 on: Jul 7, 2018
Answer to Question 1

FALSE

Answer to Question 2

TRUE


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Walt Disney helped combat malaria by making an animated film in 1943 called The Winged Scourge. This short film starred the seven dwarfs and taught children that mosquitos transmit malaria, which is a very bad disease. It advocated the killing of mosquitos to stop the disease.

Did you know?

Acetaminophen (Tylenol) in overdose can seriously damage the liver. It should never be taken by people who use alcohol heavily; it can result in severe liver damage and even a condition requiring a liver transplant.

Did you know?

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

Did you know?

The average human gut is home to perhaps 500 to 1,000 different species of bacteria.

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.

Wetlands Store and Clean Water Wetlands Store and Clean Water
How to solve equations involving absolute values How to solve equations involving absolute values
How to create a table of values displaying commission and earnings (Question 1) How to create a table of values displaying commission and earnings (Question 1)
Store vitamin B–rich whole-wheat flour in an airtight container in your refrigerator or freezer Store vitamin B–rich whole-wheat flour in an airtight container in your refrigerator or freezer
Finding the graph of a Parabola using certain values Finding the graph of a Parabola using certain values
Video: Interview with an Anorexic Woman (Part 1 of 2)

For a complete list of videos, visit our video library