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
atroni [7]
3 years ago
10

A large computer repair company with several branches around Texas, TexTech Inc. (TTi), is looking to expand their business into

retail. TTi plans to buy parts, assemble and sell computer equipment that includes desktops, monitors/displays, laptops, mobile phones and tablets. It also plans to sell maintenance plans for the equipment it sells that includes 90-day money back guarantee, 12-month cost-free repairs for any manufacturing defects, and annual subscription for repairs afterwards at $100 dollars per year. As part of a sales & marketing campaign to generate interest, TTi is looking to sell equipment in 5 different packages: 1. Desktop computer, monitor and printer 2. Laptop and printer 3. Phone and tablet 4. Laptop and Phone 5. Desktop computer, monitor and tablet TTi plans to sell these packages to consumers and to small-and-medium businesses (SMB). It also plans to offer 3-year lease terms to SMB customers wherein they can return all equipment to the company at the end of 3 years at no cost as long as they agree to enter into a new 3-year lease agreement. TTi has rented a warehouse to hold its inventory and entered into contracts with several manufacturers in China and Taiwan to obtain high-quality parts at a reasonable price. It has also hired 5 sales people and doubled its repair workforce to meet the anticipated increase in business. TTi has realized that it can no longer use Excel spreadsheets to meet their data and information needs. It is looking to use open source and has decided to develop an application using Python and MySQL. Your team has been brought in to design a database that can meet all of its data needs. Create a report that contains the following:
Required:
a. Data requirements of TTi: What are the critical data requirements based on your understanding of TTI business scenario described above.
b. Key Entities and their relationships
c. A conceptual data model in MySQL
Computers and Technology
1 answer:
Aleks04 [339]3 years ago
6 0

Answer:

hecks

Explanation:

nah

You might be interested in
What are the other number systems? and how to convert binary numbers to their decimal equivalent.?
Mrrafil [7]
In computers we use: decimal constantly, hexadecimal daily, octal weekly and binary monthly.  Decimal is base 10, hexadecimal is base 16, octal is base 8 and binary is base 2.

To convert binary to decimal, simply add the magnitudes of the digits that are set.
7 0
2 years ago
Nanotechnology is a scientific area that deals with making or changing things that are incredibly _______________.
Dima020 [189]

Answer:

small

Explanation:

Nanotechnology deals with incredibly small things on the nanoscale.

3 0
3 years ago
Define a class named person that contains two instance variables of type string that stores the first name and last name of a pe
Katarina [22]

Answer:

Answered below

Explanation:

//Program is written using Java programming language.

Class Person {

private string firstName;

private string lastName;

void set firstName(string a){

firstName = a;

}

string getFirstName(){

return firstName;

}

void setLastname( string b){

lastName = b;

}

string getLastName( ){

return lastName;

}

void displayDetails( ) {

System.out.print(firstName);

System.out.print (lastName);

}

}

//Test program

Class Main{

public static void main(String args [] ){

Person person = new Person( )

person.setFirstName("Karen")

System.out.print(person.getFirstName)

person.displayDetails()

}

}

5 0
2 years ago
Mary is a student that's always been helpful to other students and plays her part when group assignment is given and ensures tha
Setler79 [48]

Explanation:

..................are there no options?

5 0
3 years ago
Read 2 more answers
When an isolated object becomes charged by induction, which best describes the net charge on the object?
cupoosta [38]
<span>C. The net charge does not change. 

The charge remains neutral and thus, polarization takes effect. Polarization simply means electrons and protons are separated into opposites. To best explain this, we can use a rubber balloon that has been rubbed against animal fur. Assume is has been negatively charged, bring it close to the object and make sure that these two do not touch. Electrons within the object will experience a repulsive force. 
</span>
Since repulsion will be greatest for those electrons nearest the balloon, many of them will be induced into moving away from the rubber balloon. By default, electrons are free to move from atom to atom and thus there will be a mass migration of balloons side of the object to the opposite side of the object. <span>This will leave more atoms on the rubber balloon’s side of the object with a shortage of electrons and will be positively charged and vice versa. </span>Overall, the object will become electrically neutral. 

 
5 0
3 years ago
Other questions:
  • A scientific question may lead to a(n) , which can be tested.
    10·2 answers
  • What is the decimal number 75 in binary and hexadecimal?
    8·1 answer
  • #include &lt;iostream&gt;
    9·1 answer
  • Is spread spectrum transmission done for security reasons in commercial WLANs?
    13·1 answer
  • Create a class named Circle with fields named radius, diameter, and area. Include a constructor that sets the radius to 1 and ca
    7·1 answer
  • Miriam Is a network administrator. A few employees want to access sensitive Information stored on a backup device. She wants to
    13·1 answer
  • What are the paparazzi?
    8·1 answer
  • MODS ONLY answer this, I have something for you. I'm reporting this to make it easier
    14·1 answer
  • Area Triangolo Rettangolo in c++
    6·1 answer
  • Web résumés allow you to include extra graphics and images that you would not include in a traditional résumé. Please select the
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!