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Its a lead a project that will implement a new learning management system for your university. You have two key tasks:
Task 1: Investigate learning management software packages that are available through application service providers. Using the World Wide Web, identify at least two potential sources of such software. What are the key functions, requirements, pros and cons? Summarize and report your findings. Make sure to include references.
Task 2: Create a request for proposal (RFP) to which interested vendors and consultants could respond.
In 500 words or less, trace the history of the development of databases beginning with pre-computer days to the present.
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.
Recognize input data required for each of processes. Recognize logical name for each data output item and kind of data output (real number, integer, text).
Create a use case diagram and use case descriptions for each use case scenario in your use case diagram (minimum of 3).
Create Entity-Relationship diagram for a bookstore database, that maintains information about books, professional journals, their authors, and publishers.
Illustrate all data in each of the four tables. Don't show foreign key columns. Write down the names and e-mail addresses for all customers who have had stove repair which cost more than $50.
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.
Write down the SQL code in order to carrying out the following requests. Display all the data in each of the four tables. Do not display the foreign key columns.
Dual Assessment of Data Quality in Customer Databases,Journal of Data and Information Quality (JDIQ), Volume 1 Issue 3, December 2009, Adir Even, G. Shankaranarayanan.
Transform the tables into one or more tables in BCNF. State the primary keys, candidate keys, and referential integrity constraints.
How many entities are shown by this relation?
A student who completes either one of these prerequisites and obtains the instructor's permission, however, will be allowed to take MIS 260.
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