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3 years ago

Which describes a composite primary key? Check all that apply.

1 answer:

4 0

A composite primary key applies to more than one field. A table can have only one primary key, which may consist of single or multiple fields.
A composite primary key is selected from Design view. In Design view, you can use the Primary Key button to assign or remove the primary key designation for the selected field or fields.

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What is the best programming language

pashok25 [27]

Answer:

Ther are 8 best programming language :

• Javascript

• Swift

• Scala

• Go

• Python

• Elm

• Ruby

• C#

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3 years ago

Anyone else having problems with edg?

Kamila [148]

No what’s your problem on edge

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3 years ago

3. Do some Internet research on the use of VLANs in hospitals. Summarize the benefits of using VLANs in hospitals and identify e

motikmotik

VLAN refers to Virtual Local Area Network. It is a subnetwork that can group together collection of devices on separate physical Local Area Networks. VLANs allow network administrators to group hosts together even if the hosts are not directly connected to the same network switch.

Considering the large number of departments in hospitals, with each departments having functions different from the others, Virtual LANs allows various users(the departments) to be grouped together according to their networking needs, regardless of their actual physical locations. Subdividing the LAN into smaller segments, or VLANs, increases overall reliability, security, and performance, and makes the network easier to maintain.

Because of the largeness of St. Luke's hospitals and their mission of delivering highly reliable and feature-rich advanced network solutions, virtual LAN will help to provide a resilient and scalable network solution within the hospital's budget.

St. Luke should implement virtual LAN that can produce a higher bandwidth with lower-cost, a longer-term model based on servers, networking products and homogenous network components to deliver centralized management of computing across the hospital network.

5 0

3 years ago

Read 2 more answers

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(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

Answer pls pls pls pls pls

nataly862011 [7]

Answer:

identify materials to create a prototype

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2 years ago