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Question :
a) Suppose you are a marathon runner that can run a maximum of n miles on a single bottle of water. You are given a map of your marathon route with all the water stations marked. Design an efficient algorithm to determine the water stations you should fill the water at so that you make as few stops as possible. What is the time complexity of your algorithm?
b) Is the water filling problem as stated above an optimization problem or a decision problem? Why? If the water filling problem is an optimization problem, state the decision problem corresponding to the optimization problem and argue that the decision problem and the optimization problem are equivalent. Define the language corresponding to the water filling decision problem.
q1with the new unsw timetabling system the lic of each course is required to specify what facilities they require in
Implement the entity relationship model provided in the sample solution of Assignment - Map the ERD into a set of relations in at least Third Normal Form (3NF). You must ensure that your relations meet 3NF. There is no need to show your working.
Create and maintain a database server and design an enterprise data model that incorporates all of the data used by an organisation's business processes
Create a text file named Create_ StudentID .sql (for example, Create_3087654.sql) that will contain SQL statements to: Create a database named CTSDB StudentID.
Your goal is to develop a database that shall allow ECI to keep track of its business and provide the management with the following information regarding the performance of the business: HR Management. Complete information about ECI employees, espe..
Create a SQL query that extracts all departments and the courses that are within that department. Order the data by program in ascending order.
Draw a Context Diagram of the Veterinary Hospital Registration system from the perspective of the personnel at the Veterinary Hospital - Draw a High-Level DFD of the Veterinary Hospital Registration system from the perspective of the personnel at t..
How much does the system cost? Is there a base price for the server and then additional costs for clients? Consider the pricing model for the school district listed in the Final Project Document.
Write the relational schema for the above table, draw the dependency diagram, and identify all dependencies, including all partial and transitive dependencies.
Look at attach Figure. Your job is to write the code that implements the matrix using three roles: CHIEF_EDITOR, WRITERS, and EDITORS
List the different entities or objects, logical processes, data flows, and data stores that are involved, starting from the time you submitted your time sheet.
Create the alter table statements and theInsert statements. Write a SQL Statement to retrieve all the people who work on the same projects as smith with the same amount of hours with respect to each Project.
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