Problem StatementIn a company's Employee Management System, a database table named "Employees" that stores information about employees, including their EmployeeID, EmployeeName, Department, and Salary.The HR department needs a mechanism to delete employee records from the system when an employee leaves the company or for any other valid reason. To address this requirement, you are tasked with creating a stored procedure named "DeleteEmployee," which takes an EmployeeID as input and deletes the corresponding employee record from the "Employees" table.The following table is already created, and the records are inserted into the table.TABLE: Employees EmployeeID INT PRIMARY KEY, EmployeeName VARCHAR(50), Department VARCHAR(50), Salary DECIMAL(10, 2)Prepopulated Records:Input format :The input records are already prepopulated, as given in the problem statement.Output format :The stored procedure deletes the employee record based on the provided EmployeeID.The output should display the employee details after deletion as shown below.EmployeeID EmployeeName Department Salary1 John Doe IT 60000.002 Jane Smith HR 55000.003 Bob Johnson Marketing 70000.004 Alice Williams Finance 80000.00EmployeeID EmployeeName Department Salary1 John Doe IT 60000.003 Bob Johnson Marketing 70000.004 Alice Williams Finance 80000.00Refer to the sample output for the column headers.
Question
Problem StatementIn a company's Employee Management System, a database table named "Employees" that stores information about employees, including their EmployeeID, EmployeeName, Department, and Salary.The HR department needs a mechanism to delete employee records from the system when an employee leaves the company or for any other valid reason. To address this requirement, you are tasked with creating a stored procedure named "DeleteEmployee," which takes an EmployeeID as input and deletes the corresponding employee record from the "Employees" table.The following table is already created, and the records are inserted into the table.TABLE: Employees EmployeeID INT PRIMARY KEY, EmployeeName VARCHAR(50), Department VARCHAR(50), Salary DECIMAL(10, 2)Prepopulated Records:Input format :The input records are already prepopulated, as given in the problem statement.Output format :The stored procedure deletes the employee record based on the provided EmployeeID.The output should display the employee details after deletion as shown below.EmployeeID EmployeeName Department Salary1 John Doe IT 60000.002 Jane Smith HR 55000.003 Bob Johnson Marketing 70000.004 Alice Williams Finance 80000.00EmployeeID EmployeeName Department Salary1 John Doe IT 60000.003 Bob Johnson Marketing 70000.004 Alice Williams Finance 80000.00Refer to the sample output for the column headers.
Solution
The problem statement is asking to create a stored procedure named "DeleteEmployee" in a database. This procedure will take an EmployeeID as an input and delete the corresponding employee record from the "Employees" table.
Here are the steps to create the stored procedure:
Step 1: Open your SQL Server Management Studio and connect to your database.
Step 2: In the Object Explorer, navigate to the database where you want to create the stored procedure.
Step 3: Right-click on the "Programmability" folder, then click on "Stored Procedures".
Step 4: Right-click on the "Stored Procedures" folder and select "New Stored Procedure".
Step 5: Replace the template code with the following SQL code:
CREATE PROCEDURE DeleteEmployee
@EmployeeID INT
AS
BEGIN
DELETE FROM Employees
WHERE EmployeeID = @EmployeeID;
END;
GO
Step 6: Click on the "Execute" button to create the stored procedure.
Now, you can use this stored procedure to delete an employee record. For example, to delete the employee with EmployeeID = 2, you would use the following SQL command:
EXEC DeleteEmployee 2;
After executing this command, the employee with EmployeeID = 2 will be deleted from the "Employees" table.
Similar Questions
Neha, the manager of an employee database, has identified a need to streamline workforce information in the company's database. She noticed that employees with salaries below a specific threshold are considered inactive.To address this, Neha is looking to create a function called DeleteInactiveEmployees that will facilitate the removal of records for employees with salaries below the defined threshold. Your task is to help Neha by implementing the DeleteInactiveEmployees function, taking the salary threshold as a parameter, and deleting records for inactive employees.The following table is already created, and the records are inserted into the table.Table:Employee EmployeeID INT PRIMARY KEY, FirstName VARCHAR(50), LastName VARCHAR(50), Salary DECIMAL(10, 2)Prepopulated Records:Input format :The input records are already prepopulated, as given in the problem statement.Output format :The output should return an integer representing the number of records deleted from the Employee table.RecordsDeleted4Refer to the sample output for the column headers.Note :The program will be evaluated only after the “Submit Code” is clicked.Extra spaces and new line characters in the program output will result in the failure of the test case.
rect answerConsider a database table called "Employees" with the following columns: EmployeeID (integer) Name (text) Age (integer) Department (text)Sample data:What is the SQL query to delete the employee with EmployeeID 4 from the table?OptionsDELETE FROM Employees WHERE EmployeeID = 4;DELETE FROM Employees WHERE Name = 'Lisa Green';DELETE FROM Employees WHERE EmployeeID = '4';DELETE FROM Employees WHERE Department = 'Finance';
ERROR 1064 (42000) at line 2: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '@EmployeeID INTASBEGIN DELETE FROM Employees WHERE EmployeeID = @Employe' at line 2
Which SQL command is used to delete a table named "Employees" along with its data?radio_button_uncheckedREMOVE TABLE Employeesradio_button_uncheckedDROP TABLE Employeesradio_button_uncheckedDELETE TABLE Employeesradio_button_uncheckedERASE TABLE Employees
Create Table Employee with attributes firstName,LastName,SSN,Address,Salary,Birthday,Sex,SupervisorSSN,DepartmentNo
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