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Using SQL, develop and execute the following queries:

Using SQL, develop and execute the following queries:

Database System Concepts
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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Using SQL, develop and execute the following queries: 1- For each student with GPA between 2.5 (included) and 3.5 (included), display the student's name and id. 2- Display unique enrollments (by student's name and Course's name) of June2020 for students from the Computer Science department. 3- Display students, by name and date of birth, sorted by GPA in descending order. 4- Display the students, by name and GPA, enrolled in the Operating SystemLs course sorted by GPA in descending order then students' names in Ascending order.
Transcribed Image Text:Using SQL, develop and execute the following queries: 1- For each student with GPA between 2.5 (included) and 3.5 (included), display the student's name and id. 2- Display unique enrollments (by student's name and Course's name) of June2020 for students from the Computer Science department. 3- Display students, by name and date of birth, sorted by GPA in descending order. 4- Display the students, by name and GPA, enrolled in the Operating SystemLs course sorted by GPA in descending order then students' names in Ascending order.
Task Description: consider the following relations for a university: Student (sid: integer, sname: string, GPA: real, dateOfBirth: date) Department (did: integer, dname: string, capacity: integer) Course (cid: integer, cname: string, credit: integer) Enroll (studentID: integer, courselD: integer, departmentID: Integer, enrollmentDate: date) studentlD, courselD, and departmentID in Enroll are foreign keys referencing the primary keys of the student, course, and department relations, respectively.
Transcribed Image Text:Task Description: consider the following relations for a university: Student (sid: integer, sname: string, GPA: real, dateOfBirth: date) Department (did: integer, dname: string, capacity: integer) Course (cid: integer, cname: string, credit: integer) Enroll (studentID: integer, courselD: integer, departmentID: Integer, enrollmentDate: date) studentlD, courselD, and departmentID in Enroll are foreign keys referencing the primary keys of the student, course, and department relations, respectively.
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