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
likoan [24]
3 years ago
13

To implement a small database, a database designer must know the "1" and the "M" sides of each relationship and whether the rela

tionships are mandatory or optional.
O True O False
Computers and Technology
1 answer:
elena55 [62]3 years ago
6 0

Answer: True

Explanation:

The lines connecting an entity with a relationship whether single or double line refer to another constrain called “Existence Dependency Constraint” (also called “Participation Constraint”).

You might be interested in
A. Modify the FitnessTracker class that includes data fields for a fitness activity, the number of minutes spent participating,
Elenna [48]

Answer:

It keeps saying servers fully loaded

Explanation:

5 0
2 years ago
Will technology be the destruction or salvation of human-kind
Delicious77 [7]

MARK ME As BRAINLIEST

Answer is salvation
5 0
3 years ago
Read 2 more answers
Which of the following views would you use to see your Web page while working on it?
brilliants [131]
D) Alt Tags thats the answer i think
8 0
3 years ago
What would you NOT use a router for? *
Alla [95]

Answer:

<h2><u>A</u><u>.</u><u> </u><u>To</u><u> </u><u>run</u><u> </u><u>applications</u><u> </u><u>on</u><u> </u><u>your</u><u> </u><u>computer</u></h2>

3 0
3 years ago
What is segmentation and paging?
iogann1982 [59]

Over the years, operating systems have sought to be more efficient, which is why it is vital that the use of main memory such as ram be as intelligent as possible, so that operating systems are more efficient.

Segmentation is a process of dividing the program into logical units, such as sub functions, arrays, variables, etc., making it possible to have processes divided into pieces so that it is easy to access each of the processes that this leads to its execution. Segmentation allows the programmer to contemplate the memory as if it had several address spaces or segments. References to memory consist of an address of the form segment number - offset.

Pagination is a technique where memory space is divided into physical sections of equal size, called page frames. The programs are divided into logical units, called pages, that are the same size as the page frames. In this way, an information page can be loaded in any page frame. The pages serve as an information storage unit and transfer between main memory and auxiliary or secondary memory. Each frame is identified by the frame address, which is in the physical position of the first word in the page frame.

8 0
2 years ago
Other questions:
  • One megabyte is approximately __________.
    7·2 answers
  • On a hard disk each track is divided into invisible wedge-shaped sections called _______
    15·1 answer
  • What are motion graphics?
    9·1 answer
  • What do you understand by structured programmingapproach? Also Discuss about bottom up and top down approach.
    8·1 answer
  • Nuclear batteries use devices called thermocouples, which convert the ____ of a nuclear reaction into electricity.
    9·1 answer
  • You want to use a terminal program to terminal into a cisco router. what protocol should i use
    8·1 answer
  • COMPUTER CODING
    5·1 answer
  • Hey, how is everyone????????????????????????????????
    8·2 answers
  • What is a closed system?​
    7·1 answer
  • You arrive at school on Friday for a field trip ! What a lucky day!You need to figure out what room you are in before leaving. Y
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!