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Write a program that will ask the user to enter the last names of our candidates in a class officer's president election and the number of votes received each candidate. Afterwards, your program should display each candidate's name, the number and the percentage of the total votes received by the candidate.
Find the maximum salary of all employees who are not managers. Give all the managers in the database a 10 percent salary raise. Give all the other employees a 5 percent salary raise.
What is the maximum rate at which data can be read from disk, assuming that we can only read data from one surface at a time? What is the average rotational latency?
What are the functional dependencies among the data represented in this first normal form relation?
Design a nested menus interface for a check-in and check-out hotel reservation system that can be used internationally.
Create and run the following sql queries and submit the screen shot of your result. Also submit the file lab_06_03. sql
Explain the role of a database administrator,the tasks performed by this role and why this role is important in Database Management.
Draw the E/R diagrams for the business rules
To analyse a set of data, and write a memo, identifying and explaining your insights into the operation of Todd Restaurants.
Implement that entity as a database table with two subtypes, Games and Movie.
Describe the characteristics of a Relational Database Management System (RDBMS).
Design a Database schema
Data Modeling and Normalization
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