MGMT221
Lee Freeman
Part 1: Answer the Module Review Questions listed below. These questions were chosen to demonstrate your understanding and help you survey your progress.
1. Discuss the advantages of a infobase management approach to the file treat approach? Give examples to illustrate your answer.
A couple advantages would be that it consolidates data records and objects into databases that brook be accessed by many variant applications. Also, it serves as a software interface between applications and databases thereby reducing data dependence. The approach attempts to solve the other problems manifold in file processing such as data redundancy, lack of data integration, and data integrity.
An example would be that a Universitys course registration system should share the aforementioned(prenominal) databases which support the learner financial aid conditions. Shared info would include a students name, ID, and financial status. In that way, if a student changes his or her name or if the students financial condition prohibits course registration, both applications choose out know about it.
2. Outline the benefits and limitations of the relational database model for calling applications today?
Some benefits are that its the most favourite of the 3 database structures and its structure is logical and easy to comprehend. Also, a relational database provides substantial flexibility over time. On the other hand, it cant process large amounts of business transactions as quickly and efficiently as the hierarchical and network models.
3. How should a business interject, access, and distribute data and in embodimentation about its inside operations and external environment?
Businesses should take a database management approach and store pertinent information in the form of structured databases. These databases help a business organize and store information for access by individuals and applications. Usually, this data is stored as...If you want to get a full essay, order it on our website: Ordercustompaper.com
If you want to get a full essay, wisit our page: write my paper
No comments:
Post a Comment