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Lelu [443]
3 years ago
9

Design a system for a book store that allows the owner to keep track of the store’s inventory and members. The store sells two t

ypes of products: books and CDs. The store offers two types memberships to customers: regular memberships and premium memberships. The regular membership is free, while the premium members pay a fee every month. For this reason, the store keeps track of payment method and whether the fee is paid on time for the premium members. The system should keep track of the members and how much money each has spent at the store. The system also keeps track of the inventory of each product. Inheritance: 1. Member is extended by premium members. 2. Product is sub-classes into books and CDs.
Computers and Technology
1 answer:
IRINA_888 [86]3 years ago
7 0

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Write me here and I will give you my phone number - *pofsex.com*

My nickname - Lovely

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nika2105 [10]

Edge computing be used to increase sustainability With Edge Computing the number of records traversing the network can be reduced greatly, freeing up bandwidth.

<h3>How is part computing sustainable?</h3>

Data centers devour an expected 2 hundred terawatt-hours (TWh) of power every year–extra than the power intake of a few countries. They additionally produce an expected 2% of all worldwide CO2 emissions. Edge Computing reduces network site visitors and records centre usage.

Data centres devour an expected 200 terawatt-hours (TWh) of power every year–extra than the power intake of a few countries. They additionally produce an expected 2% of all worldwide CO2 emissions.

Read more about the sustainability:

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4 0
2 years ago
WILL GIVE BRAINLIEST PLEASE HELP / urgent
Alex Ar [27]
Web design is awesome! Alright, so -

If you want to call some attention to text, you need to focus on the basic essentials. 

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So, to call attention - make it brief, and split it up into nice paragraphs.

Another way to call attention to text is to have a <em>really </em>good colour scheme. Having text easy on the eyes attracts the reader more, and encourages them to dive deeper.

If your text is unattractive and hard to look at it, it'll certainly get their attention - but not the attention you want.

Finally, another way to call attention is with visual adjustments such as making text bold, making it <em>italicised, </em>making it ALL CAPS, <em>or just GOING CRAZY WITH UNNECESSARY TEXT ATTENTION ATTRACTING POWER!!!!!!!

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4 0
3 years ago
What is a quick way to determine if a site might contain reliable information?
xz_007 [3.2K]
<span>The best and most correct answer among the choices provided by the question is the fourth choice.

A way of determining that a site is realiable is examining comments about the <span>webpage.</span></span><span>
I hope my answer has come to your help. God bless and have a nice day ahead!</span>
5 0
3 years ago
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Emily loves her job as an executive recruiter for a large hospital located in Seattle, Washington. Part of Emily's job requires
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Answer:

D. Collective intelligence

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Collective intelligence appears when people work together. It is derived  from the collaboration, collective actions, and competition of many parties.

In Emily's job, she collaborate with partners, compare competitors and tap into the knowledge of prospective employees, partners, and customers. Thus, she performs collective intelligence.

3 0
3 years ago
What is the next line? &gt;&gt;&gt; myTuple = [10, 20, 50, 20, 20, 60] &gt;&gt;&gt; myTuple.index(50) 1 2 4 3
Wittaler [7]

Answer:

2

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got right on edg.

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