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A prestigious university has recently implemented a consolidation strategy that will require it to centralize their student records. 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. Imagine that you have been hired as a database consultant to assist in the development of a data design strategy for the student records.
You met with various university subject matter experts and have determined the following after performing various business analysis processes:
Using these findings, write a three to four (3-4) page paper in which you:
What is the key value of the 4th index record on the top level, assuming each index record points to the record with the highest key value in a block of the next level down?
Create a database.
What is it about a 200 MB video or audio file which makes it so much more of database management challenge than relational database the same size?
Determine airports with late flights to Toronto on a big plane. "Late" means departing after 9:00pm; "big" means with capacity 150 passengers or more
Map the EER schema into a set of relations. For the VEHICLE to CAR/ TRUCK/ SUV generalization, consider the four options presented
What actions does a referential integrity constraint prevent from occurring when data is inserted in a table that contains this constraint?
What are the advantages of having the DBMS between the end user's applications and the database. What are some reasons for studying file systems. IT 645 - Database Management Systems
Write a join query that for every order placed on September 5, 1998, (use '05-SEP-1998') will list the order number and order date along with the customer number, last name, and first name of the customer who placed the order
Design a work breakdown structure for the task below: Designing the database, Working on the website content
create a spreadsheet to compare the three identified e-commerce hosting sites and the e-commerce hosting site that you find • prepare a PowerPoint presentation that represents the presentation you would give to management explaining your selection..
Use the prime_minister database (prime_minister.sql) from the Interact Resources site. Answer the following queries from that database.
Suppose you are asked to evaluate a DBMS in terms of lock granularity and the different locking levels. Create a simple database environment in which these features would be important.
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