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andrew-mc [135]
3 years ago
11

A developer is creating an enhancement to an application that will allow people to be related to their employer. Which data mode

l should be used to track the data? A. Create a junction object to relate many people to many employers through master-detail relationships B. Create a lookup relationship to indicate that a person has an employer C. Create a junction object tolerate many people to many employers through lookup relationships D. Create a master-detail relationship to indicate that a person has an employer
Computers and Technology
1 answer:
vredina [299]3 years ago
5 0

Answer:

B. Create a lookup relationship to indicate that a person has an employer

Explanation:

Programmers are professional who build computer softwares.

Creating a lookup relationship to indicate that a person has an employer is the data model used to track the data of a developer creating an enhancement to an application that will allow people to be related to their employer. This data model allows for 25people per object.

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Write a function sample_median(n,P) that generates n random values using distribution P and returns the median of the collected
TiliK225 [7]

Answer:

import numpy as np

def sample_median(n, P):  

   return np.median( np.random.choice ( np.arange (1, len(P) + 1 ), n, p = P ) )

print(sample_median(10,[0.1 0.2 0.1 0.3 0.1 0.2]))

print(sample_median(10,[0.1 0.2 0.1 0.3 0.1 0.2]))

print(sample_median(5, [0.3,0.7])

print(sample_median(5, [0.3,0.7])

Explanation:

  • Bring in the numpy library to use the median function provided by the numpy library.
  • Define the sample_median function that takes in 2 parameters and returns the median with the help of built-in random, choice and arrange functions.
  • Call the sample_median function by providing some values to test and then display the results.    

Output:

4.5

4.0

2.0

1.0

7 0
3 years ago
What’s In
omeli [17]

Answer:

Explanation:

What’s In

The diagram below is a typical bungalow residential electrical wiring plan.

he kitchen and toilet, which are the most dangerous part of a house where

cooking and laundry appliances are located. It requires the installation of

which protect humans from danger. Replacement of C.O. or

installation of new GCFI needs electrical tool and equipment to be used based on the job requirement

7 0
2 years ago
If Twitter were to exclusively use e-mail, collaborative computing, and other computer connections to connect geographically sep
sweet-ann [11.9K]

Answer:

Virtual is the correct answer for the above question.

Explanation:

A Virtual organization is a collection which is used to connect the geographical people, organizational units, employees, individuals and groups for some communication purpose. Virtual means that there is some existence like physically but it is not physically present. So the organization also connects the person and gives the real scenario with the help of some software for communication.

The question states that if twitter uses email and other computing connections to connect people globally then it comes in the Virtual department because it follows the concept of the virtual department. Hence Virtual is the correct answer.

5 0
3 years ago
The amount of RAM storage is measured in A: GB The rule of thumb that predicts that CPU capacity will double every 2 years is ca
Pani-rosa [81]

Answer:

1) Gigabyte (Ram Storage Unit)

2) Moore's Law ( states that computing power doubles after every two years)

3) Intel (Producers of computer processors)

4) LCD (Liquid Crystal Display is only concerned with the monitor display and has nothing to do with processor power

5) Control Unit and and the arithmetic logic unit

6) The chip's proximity to the CPU

Explanation:

The RAM which refers to the Random Access Memory is a storage device with capacity measured in units of gigabytes (GB). The computer generally store information in bytes and one gigabyte is the equivalent of 1 billion bytes.

6 0
3 years ago
Suppose that we have an implicit-free list allocator for which header and footer blocks are eight bytes each. To reduce overhead
Sergio039 [100]

Answer:

16 bytes is minimum size of any block.

Explanation:

The minimum block size is 16 bytes. 4 additional bytes added for a header and blocks are allocated in multiples of 8 bytes.

3 0
3 years ago
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