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
zheka24 [161]
3 years ago
6

A manufacturing company produces products. The following product information is stored: product name, product ID and quantity on

hand. These products are made up of many components. Each component can be supplied by one or more suppliers. The following component information is kept: component ID, name, description, suppliers who supply them, and products in which they are used.
Create an Relational Data Model to show how you would track this information.
Show entity names, primary keys, attributes for each entity, relationships between the entities and cardinality.
ASSUMPTIONS
· A supplier can exist without providing components.
· A component does not have to be associated with a supplier.
· A component does not have to be associated with a product. Not all components are used in products.
· A product cannot exist without components.
Computers and Technology
1 answer:
denis23 [38]3 years ago
8 0

Answer:

b

Explanation:

took the test a while back

You might be interested in
¿Cuál es la influencia de las redes sociales en casa?
Natalka [10]
La influencia de las redes sociales en la casa puede variar. Primero puede ser bueno porque podemos usar las redes sociales para ver recetas de cocina para hacer en casa. Segundo puede ser malo porque las personas de la casa podrían sufrir acoso cibernético .
3 0
4 years ago
Given an integer variable count, write a statement that displays the value of count on the screen. Do not display anything else
Irina-Kira [14]

Answer:

cout<<count;

Explanation:

The above statement is in c++ which display the value of count .The cout statement is used in c++ to print the value on console .

Following are the code in c++

#include <iostream> // header file

using namespace std; // namespace

int main() // main method

{

   int count=90; // count variable

   cout<<count; // display the value of count

   return 0;

}

Output:

90

In this program we have declared a count variable of integer type which is initialized by 90 and finally displays the value of count on the screen.

4 0
3 years ago
Two electronics technicians are measuring electrical quantities in circuits. Technician A says that copper, glass, porcelain, an
OleMash [197]

The correct answer is A. Only technician B is correct because I don't believe carbon is form of resistors.


8 0
4 years ago
Read 2 more answers
Create a cell reference in a format by typing in the cell name or
Neko [114]

Answer:

D. Create a cell reference in a formula by typing in the cell name or clicking the cell.

Further Explanation:

To create a cell reference in a formula the following procedure is used:

First, click on the cell where you want to add formula.

After that, in the formula bar assign the equal (=) sign.

Now, you have two options to reference one or more cells. Select a cell or range of cells that you want to reference. You can color code the cell references and borders to make it easier to work with it. Here, you can expand the cell selection or corner of the border.

Again, now define the name by typing in the cell and press F3 key to select the paste name box.

Finally, create a reference in any formula by pressing Ctrl+Shift+Enter.

6 0
3 years ago
The _______ is a small program run by a computer when first powered on. its primary function is to stabilize the machine and dev
tigry1 [53]
Hello <span>TheCelloAlex1645 </span>

Answer: <span>The BIOS is a small program run by a computer when first powered on. its primary function is to stabilize the machine and devices on the motherboard so that the operating system can be loaded and take control of the computer.


Hope this helps
-Chris</span>
3 0
3 years ago
Other questions:
  • Who is good with Introduction to photography? I don’t know nothing about cameras if you do please contact me ASAP
    13·1 answer
  • On a Linux system, which command allows you to modify settings used by the built-in packet filtering firewall?
    15·1 answer
  • Implement function hex2dec that takes a hex number hex_num as a string argument and prints out the corresponding decimal number.
    6·1 answer
  • The _________ indicates the number of elements, or values, an array can hold
    14·1 answer
  • Please answer this correctly what’s the answer opening modify style dialog box enables you to
    8·1 answer
  • Please help me I don’t know what to do
    13·2 answers
  • Hardware refers to programs and protocols used on a computer system.<br><br> True<br> False
    8·2 answers
  • What type of software testing is generally used in Software Maintenance?
    11·1 answer
  • What will be the range of the random numbers generated by the following code snippet? rand() % 50 + 5;
    14·1 answer
  • What are tasks performed by pascaline?​
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!