1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
mezya [45]
3 years ago
7

The WorkOrders table contains a foreign key, ClientNum, which must match the primary key of the Client table. What type of updat

e to the WorkOrders table would violate referential integrity? If deletes do not cascade, what type of update to the Client table would violate referential integrity? If deletes do cascade, what would happen when a client was deleted?
Computers and Technology
1 answer:
OlgaM077 [116]3 years ago
8 0

Answer:

Changing the customer number on a record in the Orders table to a number that does not match a customer number in the customer table would violate referential integrity.

If deletes do not cascade, deleting a customer that has orders would violate referential integrity.

If deletes cascade, customer can be deleted and all orders for that customer will automatically be deleted.

You might be interested in
What is the term used to describe a computer system that can store literary documents, link them according to logical relationsh
zvonat [6]

Answer:

hypertext

Explanation:

Hypertext is used to describe a computer system that could store literary documents, link them

according to logical relationships, and allow readers to comment and annotate what they read.

Hypertext can also be said to be a system in which text on one page is used to link to text on other pages. They are simply text with links to other text.

Examples of hypertext footnotes, indexes, magazines, newspapers, etc.

A hypertext fiction can be described as an electronic literature with use of hypertext links.

3 0
3 years ago
Describe how being a global citizen in the world of advanced technology can be beneficial to your success in meeting your person
olga55 [171]

Answer:

well you could have more options of careers and more possibilities, online jobs can pay more and give more experience to the employees

7 0
3 years ago
What does social protocol means in network?
Leokris [45]

Answer: a social protocol and something like DNS is that little socialbehavior, cues, or relationships are carried through DNS.

Explanation:

4 0
3 years ago
NEED HELP NOW 25 POINTS WILL MARK BRAINLIEST!!!!!!!
Rudiy27
#1, Option D)filters let you filter out certain things or search for them. For example if i'm looking through a database with all the students grades. I could filter out everything that doesnt math a students name. This would only show results for what I searched for.
#2 Option C), filters make it easier to find specific information,
#3 Option A),the unwanted parts of the web are removed from sight!
#4 Option A) you must ad the sort feature first!
Have a splendid day!
6 0
3 years ago
Which of the following is likely the cause of the bass from a sound system rattling the windows on your car?
Andrei [34K]
The vibration of the sound system
4 0
3 years ago
Other questions:
  • Amy has decided to use a dark background and light colored text for her prensentation. Which toolbar option will let her change
    5·1 answer
  • Janice, who is 15, posts a picture of herself drinking alcohol and making an obscene gesture on her social networking page. Whic
    11·2 answers
  • for what reason do some security professionals consider insiders more dangerous than outside intruders?
    8·1 answer
  • Why is it important to be a good digital citizen??
    11·1 answer
  • In excel, which symbol means not equal to when comparing two values?
    15·1 answer
  • Where are the worksheet tabs located
    7·1 answer
  • If all the data in a database is not physically located in one place, it would be a(n _______ database.
    5·1 answer
  • Do word provides an undo button that can be used to cancel the most recent command or action
    13·1 answer
  • Priortization is an example of a skill that helps you reach long term goals because
    14·1 answer
  • the php function that is executed is a connection to a database cannot be made is the____ function. die | isset| end | connect.
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!