Use arithmetic operators and aggregate functions.Procedure:1. Create a table named StudentGrade with the following columns and values. Set the appropriate datatype for each column.Units GradeCourseCodeCOSC1003CourseTitleData Structures and AlgorithmsReadings in Philippine HistoryPhysical Education 3Rizal's Life and WorksHuman-Computer InteractionObject-Oriented ProgrammingPrinciples of CommunicationPlatform Technology1.50GEDC100632.25PHED100321.25GEDC101431.50COSC1007INTE104431.2531.75COSC100132.25COSC100831.502. Using queries, display the following:a. The number of courses/subjectsb. The total unitsc. The number of courses with grades higher than 2.00 (lower than 2.00 in the column)d. The number of courses with grades lower than 2.00 (higher than 2.00 in the column)e. The general weighted average (Get the sum of all the products of units and grades, then divideby the total units.)Expected output: a. 8 b. 23 c. 6 d. 2 e. 1.67

--creating tablecreate table studentgrade(coursecode varchar(30),coursetitle varchar(30),units…

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 CourseTitle Units Grade Data Structures and Algorithms Readings in Philippine History Physical Education 3 COSC1003 3 1.50 GEDC1006 3 2.25 PHED1003 2 1.25 3 1.25 1.75 GEDC1014 Rizal's Life and Works 1.50 COSC1007 3 Human-Computer Interaction Object-Oriented Programming Principles of Communication Platform Technology INTE1044 2.25 COSC1001 COSC1008 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) d. The number of courses with grades lower than 2.00 (higher than 2.00 in the column) 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

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 CourseTitle Units Grade Data Structures and Algorithms Readings in Philippine History Physical Education 3 COSC1003 3 1.50 GEDC1006 3 2.25 PHED1003 2 1.25 3 1.25 1.75 GEDC1014 Rizal's Life and Works 1.50 COSC1007 3 Human-Computer Interaction Object-Oriented Programming Principles of Communication Platform Technology INTE1044 2.25 COSC1001 COSC1008 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) d. The number of courses with grades lower than 2.00 (higher than 2.00 in the column) 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

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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