This past summer I worked at AstraZeneca Pharmaceutical, L.P. for United States Information Services (USIS). The internship consisted of two parts. For the first part, I had a personal project over the course of […]

It is about understanding how technology is applied in business situations. It is very surprising how the simplest transaction or clickstreams can be translated into business prospective; how enterprises can […]

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Select the predictors that separate best the transaction into two very distinct groups. For example: Graduation= Credits & Student Status. These two predictors describe best which students will graduate this […]

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Data mining can be useful if a company is trying to launch a new product and needs to determine its target customers. By carefully selecting the dimensions of the analysis for example: age, demographics, […]

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I would give the manager simple facts . For example:

1. We know where the data came from
2. Know its layout
3. The accuracy
4. The format
5. Easier to understand between employees and managers
6. No […]

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I agree in the sense that star schema helps to analyze a specific business event. Its layout provides easy access to key data points that will help to determine a successful business strategy. If end-users have […]

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A car dealership that acquires a new car model to its inventory. The database must be alter to include the new car, model, year, price, maker, etc.

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The ERD Model lays out the instructions of the database management system and the schema shows the design of what is implemented in the database management system and how the data interacts with the different records.

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Building a database with the wrong cardinality for an online based company would cause chaos in different departments and will have the risk of losing customers to more efficient competitors. For example, if […]

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Data alone is indefinite. It only shows processes, transactions, records, etc., happening in real time. On the other hand, information gives businesses the knowledge needed to make an intelligent decisions […]

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Once an individual submits information the company and firm in question should verify the applicant’s information. One way of verifying or authenticating the information is when all the computer systems act as […]

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They need to evaluate every single aspects that will affect their business making them a success or failure. Depending on the niche the company is located it should take advantages of the emerging technology […]

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Accounting Information before integrated system used to lead companies to inaccurate reports in their books. Every department in the firm would have its own system, which did not interact with other […]

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MRP is the material resource planning and the ERP is the enterprise resource planning. The ERP derived from the MRP in a sense that they do have almost the same capability or type of system but, they are used […]

#2 The Purchasing process is when the organization is the buyer rather than the seller, through the utilization of the “supply chain” by moving goods from the supplier to its end customer. Steps: (1) Create a purchase requisition: the vendor or supplier is chosen. (2) Create purchase order from requisition: used to generate multiple orders. [...]

#2 Business should be concern in always attracting new customers to the firm. Having a great flow of customers help the firm to grow and expand, it helps them to create more revenue and being recognized among its target market but, this should not be their primary concern. Sometimes delivering high-quality and proficient customer services [...]

Th system development process is best described by using the term system development life cycle which described the life of an information system from its conception to retirement and it has 5 primary steps: System planning and selection, system analysis, system design, system implementation and operation and system maintenance, We need it because…[Read more]

Decision Support System: is the computer –based system that helps to integrate business and/or organizational decisions in a firm related to a particular situation that the firm may have. These systems are widely used by managers but they can be used in all levels of the organization. Artificial Intelligence System: are systems designed to mimic [...]