Problem StatementIn a university's academic department, a database table named "students" that stores information about students, including their student ID, name, enrolled course, and scores obtained in different subjects.The university administration wants to analyze the performance of students and identify those who scored above a certain threshold. To facilitate this analysis, you are tasked with creating a stored procedure named "GetHighScorers".The following table is already created, and the records are inserted into the table.TABLE: students student_id INT PRIMARY KEY, student_name VARCHAR(50), course VARCHAR(50), score INT
Question
Problem StatementIn a university's academic department, a database table named "students" that stores information about students, including their student ID, name, enrolled course, and scores obtained in different subjects.The university administration wants to analyze the performance of students and identify those who scored above a certain threshold. To facilitate this analysis, you are tasked with creating a stored procedure named "GetHighScorers".The following table is already created, and the records are inserted into the table.TABLE: students student_id INT PRIMARY KEY, student_name VARCHAR(50), course VARCHAR(50), score INT
Solution
Sure, here is a step-by-step guide on how to create a stored procedure named "GetHighScorers" in SQL:
-
First, you need to decide on the threshold score. Let's say the threshold score is 80.
-
Open your SQL development environment.
-
Start creating the stored procedure using the CREATE PROCEDURE statement. The syntax for creating a stored procedure is as follows:
CREATE PROCEDURE procedure_name
AS
sql_statement
GO;
- Replace "procedure_name" with "GetHighScorers" and "sql_statement" with the SQL query to select students who scored above the threshold. The SQL query should look something like this:
SELECT * FROM students WHERE score > 80;
- The final stored procedure should look like this:
CREATE PROCEDURE GetHighScorers
AS
SELECT * FROM students WHERE score > 80;
GO;
-
Run the CREATE PROCEDURE statement to create the stored procedure.
-
You can now use the EXECUTE statement to run the stored procedure and get the list of high scorers. The syntax for running a stored procedure is as follows:
EXECUTE procedure_name;
- Replace "procedure_name" with "GetHighScorers". The final EXECUTE statement should look like this:
EXECUTE GetHighScorers;
- Run the EXECUTE statement to get the list of high scorers.
Please note that the threshold score is hardcoded in this stored procedure. If you want to make it dynamic, you can modify the stored procedure to accept the threshold score as a parameter.
Similar Questions
Student Relation Student_ID Student_Name Dept_Name 0000 AAAAA Computer Science1111 BBBBB Computer Science2222 CCCCC Business Administration Question 13Select one:a.CREATE TABLE Student( Student_ID int, Student_Name char(20), Dept_Name char(20),);b.CREATE TABLE Student( Student_ID int, Student_Name varchar(100), Dept_Name varchar(100),);c.CREATE TABLE Student( Student_ID int, Student_Name char(100), Dept_Name char(100),);d.CREATE TABLE Student( Student_ID char(20), Student_Name char(100), Dept_Name char(100),);
You have a database that tracks students in the students table by student_id. The names of the semesters are in a semesters table where the primary key is semester_id. Each semester, students are assigned a grade_point_average which is stored in the grades table. The grades table lists the student_id and the semester_id in addition to the grade_point_average.You need to create a query that finds all the semesters where the student had a grade point average that was less than their average grade point average. You begin typing your query:What should you type in the blank space? (Please type your answer all in lower case. Example: select)
2.Question 2You are the database administrator for a school. Student information is kept in a students table where students are tracked by student_id. Students have a grade point average listed for each semester in a table named grades where each student is referenced by student_id.The school is giving an award to all students who achieved a 4.0 grade point average during any semester. You need to generate a list of all the students who should get the award. You begin typing your query:What should you type in the blank space? (Please type your answer all in lower case. Example: select)1 point
Consider following schema and write SQL for given statements.Student (RollNo, Name, DeptCode, City), Department (DeptCode, DeptName), Result (RollNo, Semester, SPI)Create tables with Primary Key, foreign key constraints in given schemas.1)Retrieve all student names and their respective department names.2)Retrieve the average SPI (Semester Performance Index) for each student.3)Retrieve the students who have the highest SPI semester -wise.4)Retrieve the students who belong to a Ahmedabad city with their department names
Consider these following tables and only solve the query. Tables: 1) student: s_no (primary key), student_name, course_no (foreign key), age 2) courser-course-no (primary key), course-name. Query: Display all the student name, course name and also age of the students, whose age is between 23 to 27 and course having 'BCA'. Find out the students whose age is maximum.
Upgrade your grade with Knowee
Get personalized homework help. Review tough concepts in more detail, or go deeper into your topic by exploring other relevant questions.