Choose an e-commerce company and assess it in terms of the eight unique features of e-commerce technology described in Table 1 below. Which features does the company implement well, and which features poorly, in your opinion? Prepare a short memo to the president of the company you have chosen detailing your findings and any suggestions for improvement you may have.

Unique Features of E-Commerce Technology:

 1. Ubiquity 2. Global reach 3. Universal standards 4. Information richness 5. Interactivity 6. Information density 7. Personalization/customization 8. Social technology

Week 2 Discussion – The Entity Relationship Model

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Defining  relationships within a database can improve search capabilities and  optimal performance of the database in the long run.

• Identify at least two relationship strength types that can be used within the entity relationship model.
• Provide a real-world scenario that demonstrates each relationship strength classification, using the classifications.
• Be sure to respond to at least one of your classmates’ posts.

reply to student below

Afolabi Ajagbe         

 1:44pm Apr 15 at 1:44pm          

Hello,

An entity in DBMS (Database Management System) is something genuine  and this is a real-world object with attributes, which describe the  entity’s characteristics. A person, for instance, is an entity with  characteristics like name, age, gender, and so on.

In the schema, a strong entity is independent of any other entity. A  strong element will constantly have an essential key. A strong entity  set is a set that is comprised of serious areas of strength for numerous  and is addressed by a single rectangle shape. The connection that  exists between two powerful entities is symbolized by a single diamond.  Notwithstanding, in the event that the relationship is between a strong  entity and a weak entity, the relationship is addressed by a double  diamond shape.

A weak entity in DBMS is an entity whose presence relies upon a  stronger entity for strength and it doesn’t have its very own essential  key. A weak entity is addressed by a twofold rectangle shape.

I recollect half a month prior, I was arranging an excursion to  another state and called Lodgings Focal booking registry to assist me  with finding a close-by inn to the city downtown. The booking agent was  able to find a good hotel, check if they had rooms available on the days  I needed to stay there, and then finalize and book the room for me.

This is a modeling of actual entity-to-entity relationships.

1. Hotels represent a “Strong Entity”
2. Rooms represent a “Week Entity”

Their relationship existed such that without the Hotel there could not be hotel rooms.

The basic requirement of this presentation is to present the newest innovation and
technologies in the medical field. You are required to academically present
the best paper you have chosen (present each part of the paper except the abstract).
The paper should be from journals or conferences, not writing the own paper

500-700words There are many levels of this that we can think about:
literally how do technological inventions change how we communicate, but also, how do
we move through all these forms of communication to make our own thoughts, views,
beliefs? Where and how do we invent our worlds, within all these available means? How
would we like to invent our future, collectively and individually ?

500-700 word)  on the Phaedrus: there are three speeches in the Phaedrus, each one demonstrating a different kind of rhetoric, or rhetorical approach. By the end, it becomes clear to us that the point was never about love, the topic of the speeches, but about our being able to see the differences between rhetoric and dialectic. What is dialectic?