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Implement a program to query and update the text database for a library using a client/server model allowing multiple clients safe access to the database, and using a producer-consumer model to control the inventory of each item.
Using your knowledge of the college environment, determine the functional dependencies that exist in the following?
Design a query that will allow the finance department to determine the commissions paid to specific employees of the sales department for the month of December.
Suppose that we replace the wait and signal operations of monitors with a single construct await(B), where B is a general Boolean expression. Write a monitor using this scheme to implement the readers--writers problem.
Prepare a Systems Proposal that includes an executive summary and a problem statement. Refer to the guidelines and recommended format for the systems proposal.
Generate the view called RepairSummary which shows only RepairInvoiceNumber, TotalCost, and TotalPaid. Illustrate the SQL statement to retrieve all RepairSummary data sorted by TotalCost.
Use MS Visio to create a use case diagram for question 1, a selected class diagram for question 2, and a sequence diagram for question 3.
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.
Draw the ER diagram for the database described above and create a relational database schema for this model assuming
Design an Relational Model (RM) model of a database (DB) that will be useful for each of the chosen enterprises and Implement the 2 enterprise relational DBs using either MySQL or SQLite
Explain the fundamentals of how data is physically stored and accessed and compose conceptual data modeling techniques that capture information requirements - design a relational database so that it is at least in 3NF.
Create an arff file with the following data types, flags, unit_id, names must be nominal and timestamps (ts) must be date
Prepare the relational schema for database
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