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Create a 4- to 6-slide Microsoft® PowerPoint® presentation in which you explain how the principles of database management and your recommendations were applied to the project.
What are the responsibilities of a DBA? If we assume that the DBA is never interested in running his or her own queries, does the DBA still need to understand query optimization? Why?
Create documentation that explains the process of creating the entity-relationship diagrams in the change request relative to this project.
Create the database using three tables: one for student information, one for advisor information, and one for department information.
Compute the activity rates for each of the three cost pools and Compute the activity rates for each of the three cost pools.
Describe the role of databases and database management systems in managing organizational data and information. Recognize the historical development of database management systems and logical data models.
In order to move forward, the local university will need to develop a data model that will retain student records and perform various data extract transform and load (ETL) processes.
Need a system that networks its 3 campuses in the US and one campus in Singapore. Transaction data for all campuses should be available to all locations. In addition, students should be able to use the Internet to view classes, enroll, register, and ..
To lock any other vertex, the transaction must have visited all the parents of that vertex and must be having a lock on one of the parents of the vertex. Show that the protocol ensures serializability and deadlock freedom.
in this hands-on assignment you will be expected to learn a. how to interactively query a database by using sql
What are the main differences between designing a relational database and an object database. Illustrate by examples.
Relational Algebra- The database used for this question is a very simple one with the following schema: (Primary keys are bold, foreign keys are underlined)
Using the above scenario, develop a project charter. Include the problem statement, justification for the project, and how the project will be measured for success.
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