Write a to word short-answer response for the following: Why it is necessary to choose appropriate data types for each data column?
DBM Week 1 Individual: Explain what database systems are and how they are used. Describe one significant database system in your workplace by covering its purpose why it existsfunction what it doesand architecture using your definition from the previous part of the paper.
If you do not have a workplace or do not have any database system in your workplace, then briefly describe some workplace perhaps a store or business you frequent and a database you believe would be in use there. Here is the rubric I will use to grade your assignment: Element Points Explain what database systems are and how they are used 25 Define database architecture 25 Describe the database systems in your workplace 25 Effective style and mechanics 25 DBM Week 1 Learning Team Charter Please submit a charter for your Learning Team.
The charter will govern how your team interacts over the course of the term.
You can find a charter template in the LT Toolkit under the Library tab. A direct link is here: Database Environment Paper As one of the program outcomes for the Bachelor of Science in Information Technology program, students must design and develop a database using professional principles and standards.
An art museum that needs to track artists, artwork, and locations A consulting organization that needs to track staff, skill sets, and projects Once you have chosen your database environment, write a to 1,word paper in which you address these elements: Analyze the database environment, including its objectives why will it be built?
Describe at least 3 entities which will eventually become tables in a database List attributes for each of these entities Note that the database environment chosen will be used to build a working database in your individual assignments for weeks 3 and 4.
You are only required to create three entities, which would be a very small database. The part where you describe the entities and attributes is the most important, as it will be the basis for future assignments.
Each entity should correspond to some thing you are trying to describe, and will become a table in the database you create in weeks 3 and 4. The attributes are the descriptive properties of the entity, and will become the columns in your tables.
Below is an example of describing three entities and their attributes. Remember that you are not allowed to use this particular topic for your assignment, but it will give you a feel for what is required. An art gallery wants to create a database to track works of art in their collection.
They will track information about artists, the pieces of art they create, and the locations in which these artworks are kept. For each piece of art, they want to capture a unique identification number, the name of the piece, the medium used to create it, and the date the work was acquired.
Every piece of art will be linked to a single artist. For each artist, they want to track an artist identification number, full name, birthdate, and home country. An artist can create multiple works.
Each piece of art will be kept in some location within the museum. We will only record the current location. For each location, we want to track the location name which uniquely identifies the locationwhether the location is open t the location.
Click the Assignment Files tab to submit your assignment.DBM DBM/ DBM Week 2 Individual Database Environment Paper. Write a to 1,word paper in which you complete the following. Choose a database environment from the following: An appropriate database environment within your workplace (must be approved by your instructor).
Week 2 Individual Wendell Taylor DBM/ Sanford Schram The database environment refers to the type of configuration used to populate and create the application. A database includes items such as text, images and graphics associated with a record. The main purpose of a . DBM Week 2 TEAM ASSIGNMENT.
Learning Team: Status Update Start working on your Learning Team Database and Presentation outlined in Week One with delivery in Week Four and Five. Begin by analyzing the requirements provided in the Learning Team Database and Presentation Overview from the first week.
Get help for University of Phoenix DBM for all week assignments. We provide assignment, homework, discussions and case studies help for all subject University of Phoenix for Session Write a to word paper in which you do the following: • Explain what database systems are and how they are used at your workplace.
• Define database architecture.
For the database systems in your workplace, identify which architecture they fall under. • Define relational database. TutorialRank provides DBM final exam guides we offer DBM final exam answers, DBM week 1,2,3,4,5, individual and team assignments, dq.