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Slav-nsk [51]
3 years ago
6

Consider an online shopping portal that allows a customer to browse and purchase different products. There are distributed store

s and customers are of different countries and religions. The products are arranged under different categories like Books, Computers, and Electronics, etc. Only a registered customer can order a product from this portal. Each registered customer will have his own shopping cart. He can view, add or remove products in his shopping cart and view his total bill. The final cart is submitted for payment and details like shipment address are confirmed by the customer. The customer is confirmed with a shipment id and delivery of goods within 15 days. Once the customer finishes selecting the product/s, he can view the cart and then place the order by providing details like postal address, number of items, etc. The website is managed by an Administrator. An administrator can add, remove and update categories, products under each category, their price, and quantity. He can also remove or verify the customer.
Draw a sequence diagram for online shopping portal scenario.
Computers and Technology
1 answer:
andrezito [222]3 years ago
8 0

Answer:

Design a web page that automatically tracks the location to determine the language

Explanation:

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Variables make it easier to do what?
defon
<span>D. Make changes to your code
Variables allow the ability to easily substitute numbers for other numbers.
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8 0
3 years ago
What is the system that consists of nonproprietary hardware and software based on publicly known standards that allow third part
il63 [147K]

Answer:

Open systems

Explanation:

Open systems are very different from Open Source applications or software, it should not be confused.

Open systems work with the blend of open software standards, portability, and interoperability. Computer systems that interoperate among multiple standards and vendors to ensure that computer resources (hardware and software) are not allotted to a particular vendor. Such computer systems are considered as open systems.

For instance, computer systems that run a Microsoft Windows OS can be considered as an Open system. This is because of their capability to run different versions of the Microsoft Windows OS on that particular computer system. More clearly, A computer with Windows 10 OS, can be used to install Windows 8 OS without any issue. That same computer system can run the Windows 7 OS. This makes the computer system and open system.

5 0
3 years ago
What protocol is used to access directory listings within active directory or other directory services?
zalisa [80]

The LDAP protocol is used to access directory listings within active directory or other directory services.

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3 0
3 years ago
If you want a language that is relatively easy to write and which can be tested easily as it's being developed, you would choose
Oksi-84 [34.3K]

Answer:

true

Explanation:

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3 0
3 years ago
CO! Oher...9
kondor19780726 [428]

Answer:

Altitude of the town(h1) = 1,196.8 m

Explanation:

Given:

Height of barometer(h) = 65 cm Hg = 0.65

Standard atmospheric pressure  = 76 cm Hg = 0.76

Density of mercury(Pm) = 13,600 kg/m³

Density of  air (Pa) = 1.25 kg/m³

Find:

Altitude of the town(h1)

Computation:

Pressure due column = Δp mercury column

(Pa)(h1) = (Pm)(h)

(1.25)(h1) = (13,600)(0.76-0.65)

(1.25)(h1) = 1,496

Altitude of the town(h1) = 1,196.8 m

6 0
3 years ago
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