EBK ESSENTIALS OF MIS
12th Edition
ISBN: 8220101459305
Author: LAUDON
Publisher: PEARSON
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Expert Solution & Answer
Chapter 12, Problem 11HMP
Explanation of Solution
The chosen website is “www.alibaba.com”:
It is an e-commerce website which provides buying and selling the products through online. Alibaba provide services and products to the user.
Functioning of the website:
The website gives the attractive user interface to the customer to make orders. The website focus on the trading business at e-commerce portals. The functions of the website is related by customer-to-customer, business-to-business, and business-to-customer. It provides some methods as functions to make a purchase. They are:
- The website of www.alibaba.com has the products in category order. It enables user friendly interaction that makes the customers to buy.
- It has the filter option based on products, price, country, and brand. The user can find the suppliers by their preferred region.
- It provides notification messages for new product arrival, discounts on cart products. These offers make the customers to buy the product.
- Secure payment is a main module to make the customers to trust the website. Multiple safe payment options like e-Checking, credit card, and T/T are available to make a payment for the product.
Information requirements for the website:
- It has the information requirement about the product like product price, product manufacturer, brand name, etc.
- The customer requirement also needed when place the order in the website. These information are stored securely in the
database .
Data used in the website:
In the www.alibaba...
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Students have asked these similar questions
make corrections of this program based on the errors shown. this is CIS 227 .
Create 6 users: Don, Liz, Shamir, Jose, Kate, and Sal.
Create 2 groups: marketing and research.
Add Shamir, Jose, and Kate to the marketing group.
Add Don, Liz, and Sal to the research group.
Create a shared directory for each group.
Create two files to put into each directory:
spreadsheetJanuary.txt
meetingNotes.txt
Assign access permissions to the directories:
Groups should have Read+Write access
Leave owner permissions as they are
“Everyone else” should not have any access
Submit for grade:
Screenshot of /etc/passwd contents showing your new users
Screenshot of /etc/group contents showing new groups with their members
Screenshot of shared directories you created with files and permissions
⚫ your circuit diagrams for your basic bricks, such as AND, OR, XOR gates and 1 bit multiplexers,
⚫ your circuit diagrams for your extended full adder, designed in Section 1 and
⚫ your circuit diagrams for your 8-bit arithmetical-logical unit, designed in Section 2.
1 An Extended Full Adder
In this Section, we are going to design an extended full adder circuit (EFA). That EFA takes 6 one bit inputs: aj, bj,
Cin, Tin, t₁ and to. Depending on the four possible combinations of values on t₁ and to, the EFA produces 3 one bit
outputs: sj, Cout and rout.
The EFA can be specified in principle by a truth table with 26 = 64 entries and 3 outputs. However, as the EFA
ignores certain inputs in certain cases, it is easier to work with the following overview specification, depending only
on t₁ and to in the first place:
t₁ to Description
00
Output Relationship
Ignored
Inputs
Addition Mode
2 Coutsjaj + bj + Cin, Tout= 0
Tin
0 1
Shift Left Mode
Sj = Cin,
Cout=bj, rout = 0
rin, aj
10
1 1
Shift Right…
Chapter 12 Solutions
EBK ESSENTIALS OF MIS
Ch. 12.2 - Prob. 1CQ1Ch. 12.2 - Prob. 2CQ1Ch. 12.2 - Prob. 3CQ1Ch. 12.4 - Prob. 1CQ2Ch. 12.4 - Prob. 2CQ2Ch. 12.4 - Prob. 3CQ2Ch. 12.4 - Prob. 4CQ2Ch. 12 - What are the core problem-solving steps for...Ch. 12 - Prob. 2RQCh. 12 - Prob. 3RQ
Ch. 12 - 12-4 How should information systems projects be...Ch. 12 - Prob. 5DQCh. 12 - Prob. 6DQCh. 12 - Prob. 7DQCh. 12 - The Warm and Toasty Heating Oil Company used to...Ch. 12 - Prob. 9HMPCh. 12 - Prob. 11HMPCh. 12 - Prob. 13CSQCh. 12 - Prob. 14CSQCh. 12 - Prob. 15CSQCh. 12 - Prob. 16CSQCh. 12 - Prob. 17CSQCh. 12 - Prob. 18MLMCh. 12 - Prob. 19MLM
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