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Assignment: The Stevens Company is converting from the SQL Server database to the Oracle database.
please tell me howmuch it costs and please give me some discount as this is the second time i am
Provide an Entity Relationship Model (ERM) that will describe the data structure that will store all data elements.Note:The graphically depicted solution is not included in the required page length.
Suppose we are to design a registrar's database to store information about students, courses, the courses students have taken. Convert the E/R diagram into a relational schema.
What problems could be caused by not having appropriate indexes and what problems could be cause by having too many indexes?
The objective of the assignment is to apply and consolidate skills acquired in the requirement and analysis disciplines through analysis of a simple case study, and to express the results through the relevant UML diagrams.
Design a database, a database planner should spend a considerable amount of time thinking about what kind of information will be included in the database and how it will be organized.
part a major change definition and facilitating forces1.discuss the differences between a voluntary change and an
How many entities are shown by this relation?
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..
Can Oracle have multiple group functions in the same SELECT list of query (i.e can we do a COUNT and AVG)? Let us assume we wanted to find lowest, highest, average.
Discuss the advantages of a database management approach to the file processing approach? Give examples to illustrate your answer. Outline the benefits and limitations of the relational database model for business applications today
Compute the numbers of married men, single men, married women and single women. Print these numbers on a student summary report.
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