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Objective: At the end of the exercise, the students should be able to: Use arithmetic operators and aggregate functions. Procedure: 1. Create a table named StudentGrade with the following columns and values. Set the appropriate data type for each column. CourseCode Course Title Units Grade 3 1.50 COSC1003 Data Structures and Algorithms GEDC1006 Readings in Philippine History 3 2.25 2 1.25 3 1.50 3 1.25 PHED1003 Physical Education 3 GEDC1014 Rizal's Life and Works COSC1007 Human-Computer Interaction Object-Oriented Programming Principles of Communication Platform Technology 3 1.75 INTE1044 COSC1001 3 2.25 COSC1008 3 1.50 2. Using queries, display the following: a. The number of courses/subjects b. The total units c. The number of courses with grades higher than 2.00 (lower than 2.00 in the column) The number of courses with grades lower than 2.00 (higher than 2.00 in the column) d. e. The general weighted average (Get the sum of all the products of units and grades, then divide by the total units.)

Objective: At the end of the exercise, the students should be able to: Use arithmetic operators and aggregate functions. Procedure: 1. Create a table named StudentGrade with the following columns and values. Set the appropriate data type for each column. CourseCode Course Title Units Grade 3 1.50 COSC1003 Data Structures and Algorithms GEDC1006 Readings in Philippine History 3 2.25 2 1.25 3 1.50 3 1.25 PHED1003 Physical Education 3 GEDC1014 Rizal's Life and Works COSC1007 Human-Computer Interaction Object-Oriented Programming Principles of Communication Platform Technology 3 1.75 INTE1044 COSC1001 3 2.25 COSC1008 3 1.50 2. Using queries, display the following: a. The number of courses/subjects b. The total units c. The number of courses with grades higher than 2.00 (lower than 2.00 in the column) The number of courses with grades lower than 2.00 (higher than 2.00 in the column) d. e. The general weighted average (Get the sum of all the products of units and grades, then divide by the total units.)

Computer Networking: A Top-Down Approach (7th Edition)
Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
Section: Chapter Questions
Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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Objective: At the end of the exercise, the students should be able to: • Use arithmetic operators and aggregate functions. Procedure: 1. Create a table named StudentGrade with the following columns and values. Set the appropriate data type for each column. CourseCode Course Title Units Grade 1.50 COSC1003 Data Structures and Algorithms 3 GEDC1006 Readings in Philippine History 3 2.25 PHED1003 Physical Education 3 2 1.25 GEDC1014 Rizal's Life and Works 3 1.50 3 1.25 COSC1007 Human-Computer Interaction INTE1044 3 1.75 Object-Oriented Programming COSC1001 Principles of Communication COSC1008 Platform Technology 3 2.25 3 1.50 a. The number of courses/subjects b. The total units c. The number of courses with grades higher than 2.00 (lower than 2.00 in the column) The number of courses with grades lower than 2.00 (higher than 2.00 in the column) d. e. The general weighted average (Get the sum of all the products of units and grades, then divide by the total units.) Expected output: a. 8 b. 23 c. 6 d. 2 e. 1.67 2. Using queries, display the following:
Transcribed Image Text:Objective: At the end of the exercise, the students should be able to: • Use arithmetic operators and aggregate functions. Procedure: 1. Create a table named StudentGrade with the following columns and values. Set the appropriate data type for each column. CourseCode Course Title Units Grade 1.50 COSC1003 Data Structures and Algorithms 3 GEDC1006 Readings in Philippine History 3 2.25 PHED1003 Physical Education 3 2 1.25 GEDC1014 Rizal's Life and Works 3 1.50 3 1.25 COSC1007 Human-Computer Interaction INTE1044 3 1.75 Object-Oriented Programming COSC1001 Principles of Communication COSC1008 Platform Technology 3 2.25 3 1.50 a. The number of courses/subjects b. The total units c. The number of courses with grades higher than 2.00 (lower than 2.00 in the column) The number of courses with grades lower than 2.00 (higher than 2.00 in the column) d. e. The general weighted average (Get the sum of all the products of units and grades, then divide by the total units.) Expected output: a. 8 b. 23 c. 6 d. 2 e. 1.67 2. Using queries, display the following:
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