sqlserver
stringlengths 59
30k
| plsql
stringlengths 54
4.67k
|
|---|---|
IF OBJECT_ID('GetDepartmentName', 'FN') IS NOT NULL
DROP FUNCTION GetDepartmentName;
GO
CREATE FUNCTION GetDepartmentName(@dept_id IN NUMBERDECLARE ) RETURN
BEGIN VARCHAR2
RETURN NULL;
END;
IS
dept_name dbo.VARCHAR2(50);
BEGIN
SELECT @dept_name = department_name FROM departments WHERE department_id = dept_id;
RETURN dept_name;
END;
IF OBJECT_ID('UpdateEmployeeSalary', 'P') IS NOT NULL
DROP PROCEDURE UpdateEmployeeSalary;
GO
CREATE PROCEDURE UpdateEmployeeSalary(@emp_id IN AS NUMBER, new_salary IN NUMBER)
IS
BEGIN
UPDATE employees SET salary = new_salary WHERE employee_id = emp_id;
COMMIT;
END;
BEGIN
DECLARE @emp_name VARCHAR(50);
DECLARE @emp_salary FLOAT;
*** ee's name and salary
SELECT @emp_name = first_name, @emp_salary = last_name, salary FROM employees WHERE employee_id = 10;
*** to get the department name
DECLARE @dept_name VARCHAR(50) := dbo.GetDepartmentName(10);
*** ee's salary
dbo.UpdateEmployeeSalary(10, @emp_salary + 1000);
-- Ou... SQLINES DEMO ***
DBMS_OUTPUT.PUT_LINE('Employee Name: ' + isnull(@emp_name, ''));
DBMS_OUTPUT.PUT_LINE('Employee Salary: ' + isnull(@emp_salary, ''));
DBMS_OUTPUT.PUT_LINE('Department Name: ' + isnull(@dept_name, ''));
EXCEPTION
WHEN OTHERS THEN
DBMS_OUTPUT.PUT_LINE('An error occurred: ' + ISNULL(SQLERRM, ''));
END;
|
CREATE OR REPLACE FUNCTION GetDepartmentName(dept_id IN NUMBER) RETURN VARCHAR2
IS
dept_name VARCHAR2(50);
BEGIN
SELECT department_name INTO dept_name FROM departments WHERE department_id = dept_id;
RETURN dept_name;
END;
CREATE OR REPLACE PROCEDURE UpdateEmployeeSalary(emp_id IN NUMBER, new_salary IN NUMBER)
IS
BEGIN
UPDATE employees SET salary = new_salary WHERE employee_id = emp_id;
COMMIT;
END;
BEGIN
DECLARE emp_name VARCHAR2(50);
DECLARE emp_salary NUMBER;
-- Select the employee's name and salary
SELECT first_name, last_name, salary INTO emp_name, emp_salary FROM employees WHERE employee_id = 10;
-- Call the function to get the department name
DECLARE dept_name VARCHAR2(50) := GetDepartmentName(10);
-- Update the employee's salary
UpdateEmployeeSalary(10, emp_salary + 1000);
-- Output the results
DBMS_OUTPUT.PUT_LINE('Employee Name: ' || emp_name);
DBMS_OUTPUT.PUT_LINE('Employee Salary: ' || emp_salary);
DBMS_OUTPUT.PUT_LINE('Department Name: ' || dept_name);
EXCEPTION
WHEN OTHERS THEN
DBMS_OUTPUT.PUT_LINE('An error occurred: ' || SQLERRM);
END;
|
DECLARE
@v_num1 FLOAT := 10;
v_num2 SET @NUMBER = 5;
BEGIN
DBMS_OUTPUT.PUT_LINE('Sum: ' + ISNULL((@v_num1 + v_num2), ''));
IF @v_num1 > v_num2 BEGIN
DBMS_OUTPUT.PUT_LINE('Branch if');
END
ELSE BEGIN
DBMS_OUTPUT.PUT_LINE('Branch else');
END
IF @@FETCH_STATUS <> 0 BEGIN
DBMS_OUTPUT.PUT_LINE('No data found');
END
END;
|
DECLARE
v_num1 NUMBER := 10;
v_num2 NUMBER := 5;
BEGIN
DBMS_OUTPUT.PUT_LINE('Sum: ' || (v_num1 + v_num2));
IF v_num1 > v_num2 THEN
DBMS_OUTPUT.PUT_LINE('Branch if');
ELSE
DBMS_OUTPUT.PUT_LINE('Branch else');
END IF;
EXCEPTION
WHEN NO_DATA_FOUND THEN
DBMS_OUTPUT.PUT_LINE('No data found');
END;
|
IF OBJECT_ID('calculate_discount', 'FN') IS NOT NULL
DROP FUNCTION calculate_discount;
GO
CREATE FUNCTION calculate_discount(@amount IN NUMBERDECLARE ) RETURN
BEGIN NUMBER
RETURN NULL;
END;
AS
BEGIN
IF amount >= 100 BEGIN
RETURN amount * 0.10;
END
ELSE IF amount >= 50 BEGIN
RETURN amount * 0.05;
END
ELSE BEGIN
RETURN amount;
END
END;
|
CREATE OR REPLACE FUNCTION calculate_discount(amount IN NUMBER) RETURN NUMBER
AS
BEGIN
IF amount >= 100 THEN
RETURN amount * 0.10;
ELSIF amount >= 50 THEN
RETURN amount * 0.05;
ELSE
RETURN amount;
END IF;
END;
|
DECLARE
@v1 DECIMAL(10,2) := 10;
v2 ROW_NUMBER(10,2) := 20;
BEGIN
IF @v1 < v2 BEGIN
UPDATE table_name SET column_name = @v1 WHERE id = 1;
END
ELSE BEGIN
INSERT INTO table_name (column_name) VALUES (v2);
END
IF DBMS_SQL.ROWCOUNT > 0 BEGIN
COMMIT;
END
ELSE BEGIN
ROLLBACK;
END
RAISERROR('-20001 Error occurred during update.', 16, 1);
END;
|
DECLARE
v1 NUMBER(10,2) := 10;
v2 NUMBER(10,2) := 20;
BEGIN
IF v1 < v2 THEN
UPDATE table_name SET column_name = v1 WHERE id = 1;
ELSE
INSERT INTO table_name (column_name) VALUES (v2);
END IF;
IF DBMS_SQL.ROWCOUNT > 0 THEN
COMMIT;
ELSE
ROLLBACK;
END IF;
RAISE_APPLICATION_ERROR(-20001, 'Error occurred during update.');
END;
|
CREATE PROCEDURE ProcName(
@IN Param1 AS @IN VARCHAR2,
IN Param2 IN OUT NUMBER)
IS
BEGIN
IF Param1 IS NULL BEGIN
Set @Param2 = 0;
END
ELSE BEGIN
SELECT @Param2 = COUNT(*) FROM TableName WHERE FieldName = Param1;
END
END;
|
CREATE PROCEDURE ProcName(
IN Param1 IN VARCHAR2,
IN Param2 IN OUT NUMBER)
IS
BEGIN
IF Param1 IS NULL THEN
Param2 := 0;
ELSE
SELECT COUNT(*) INTO Param2 FROM TableName WHERE FieldName = Param1;
END IF;
END;
|
DECLARE
@v_emp_id DECIMAL(19,4) /* Use -meta option employees.employee_id%TYPE */;
v_emp_name employees.first_name%TYPE;
v_sal employees.salary%TYPE;
BEGIN
SELECT @v_emp_id = employee_id, @v_emp_name = first_name, @v_sal = salary
FROM employees
WHERE employee_id = 100;
IF @v_emp_id IS NULL BEGIN
RAISERROR('-20001 Employee not found', 16, 1);
END
UPDATE employees SET salary = salary * 1.10
WHERE employee_id = @v_emp_id;
COMMIT;
END;
|
DECLARE
v_emp_id employees.employee_id%TYPE;
v_emp_name employees.first_name%TYPE;
v_sal employees.salary%TYPE;
BEGIN
SELECT employee_id, first_name, salary
INTO v_emp_id, v_emp_name, v_sal
FROM employees
WHERE employee_id = 100;
IF v_emp_id IS NULL THEN
RAISE_APPLICATION_ERROR(-20001, 'Employee not found');
END IF;
UPDATE employees SET salary = salary * 1.10
WHERE employee_id = v_emp_id;
COMMIT;
END;
|
DECLARE
@v_employee_id SMALLINT;
v_department_id ROW_NUMBER(2);
BEGIN
SELECT TOP 1 @v_department_id = department_id, @v_employee_id = employee_id
FROM emp
;
IF v_department_id != 10 BEGIN
RAISERROR('-20001 Department ID must be 10', 16, 1);
END
UPDATE emp SET employee_id = employee_id + 1
WHERE employee_id = @v_employee_id;
IF @@FETCH_STATUS <> 0 BEGIN
DBMS_OUTPUT.PUT_LINE('No data found');
END
WHEN OTHERS THEN
DBMS_OUTPUT.PUT_LINE('Error: ' + ISNULL(SQLERRM, ''));
END; | DECLARE
v_employee_id NUMBER(4);
v_department_id NUMBER(2);
BEGIN
SELECT department_id, employee_id
INTO v_department_id, v_employee_id
FROM emp
WHERE rownum = 1;
IF v_department_id != 10 THEN
RAISE_APPLICATION_ERROR(-20001, 'Department ID must be 10');
END IF;
UPDATE emp SET employee_id = employee_id + 1
WHERE employee_id = v_employee_id;
EXCEPTION
WHEN NO_DATA_FOUND THEN
DBMS_OUTPUT.PUT_LINE('No data found');
WHEN OTHERS THEN
DBMS_OUTPUT.PUT_LINE('Error: ' || SQLERRM);
END; |
CREATE PROCEDURE create_employee(@emp_id IN AS NUMBER, emp_name IN VARCHAR2, emp_salary IN NUMBER) IS
BEGIN
INSERT INTO employees(emp_id, emp_name, emp_salary) VALUES (emp_id, emp_name, emp_salary);
COMMIT;
END;
CREATE FUNCTION get_employee_salary(@emp_id IN NUMBERDECLARE ) RETURN
BEGIN NUMBER
RETURN NULL;
END; IS
emp_salary NUMBER;
BEGIN
SELECT @emp_salary = emp_salary FROM employees WHERE emp_id = emp_id;
RETURN emp_salary;
IF @@FETCH_STATUS <> 0 BEGIN
RETURN NULL;
END
END;
BEGIN
DECLARE @i INT = 1;
WHILE @i <= 1000 BEGIN
dbo.create_employee(i, 'Employee ' + isnull(i, ''), 10000 + i);
END;
END;
|
PROCEDURE create_employee(emp_id IN NUMBER, emp_name IN VARCHAR2, emp_salary IN NUMBER) IS
BEGIN
INSERT INTO employees(emp_id, emp_name, emp_salary) VALUES (emp_id, emp_name, emp_salary);
COMMIT;
END;
FUNCTION get_employee_salary(emp_id IN NUMBER) RETURN NUMBER IS
emp_salary NUMBER;
BEGIN
SELECT emp_salary INTO emp_salary FROM employees WHERE emp_id = emp_id;
RETURN emp_salary;
EXCEPTION
WHEN NO_DATA_FOUND THEN
RETURN NULL;
END;
BEGIN
FOR i IN 1..1000 LOOP
create_employee(i, 'Employee ' || i, 10000 + i);
END LOOP;
END;
|
DECLARE
@v_employee_id FLOAT;
BEGIN
SELECT @v_employee_id = employee_id FROM employees WHERE last_name = 'Smith';
IF @v_employee_id IS NULL BEGIN
RAISERROR('-20001 Employee not found.', 16, 1);
END
UPDATE employees SET salary = salary * 1.1
WHERE employee_id = @v_employee_id;
COMMIT;
END;
|
DECLARE
v_employee_id NUMBER;
BEGIN
SELECT employee_id INTO v_employee_id FROM employees WHERE last_name = 'Smith';
IF v_employee_id IS NULL THEN
RAISE_APPLICATION_ERROR(-20001, 'Employee not found.');
END IF;
UPDATE employees SET salary = salary * 1.1
WHERE employee_id = v_employee_id;
COMMIT;
END;
|
BEGIN
DECLARE x CURSOR FOR SELECT * FROM mytable WHERE col < 10; OPEN x;
FETCH x INTO;
WHILE @@FETCH_STATUS=0
BEGIN
DBMS_OUTPUT.PUT_LINE(@x_col);
FETCH x INTO;
END;
CLOSE x;
DEALLOCATE x;
UPDATE mytable SET col = col + 1 WHERE col < 10;
IF SQL%FOUND BEGIN
COMMIT;
END
ELSE BEGIN
RAISERROR('-20000 No rows updated', 16, 1);
END
END; | BEGIN
FOR x IN (SELECT * FROM mytable WHERE col < 10) LOOP
DBMS_OUTPUT.PUT_LINE(x.col);
END LOOP;
UPDATE mytable SET col = col + 1 WHERE col < 10;
IF SQL%FOUND THEN
COMMIT;
ELSE
RAISE_APPLICATION_ERROR(-20000, 'No rows updated');
END IF;
END; |
CREATE TABLE test_table (
id BIGINT,
name VARCHAR(50)
);
BEGIN
DECLARE @i INT = 1;
WHILE @i <= 10 BEGIN
INSERT INTO test_table VALUES (i, 'Name ' + isnull(i, ''));
END;
EXCEPTION
WHEN OTHERS THEN
DBMS_OUTPUT.PUT_LINE('Error: ' + ISNULL(@@ERROR, '') + ' - ' + ISNULL(SQLERRM, ''));
END;
CREATE FUNCTION get_name(@id FLOAT) RETURNS VARCHAR(4000) AS
BEGIN
DECLARE @name VARCHAR(50);
SELECT @name = @name FROM test_table WHERE @id = @id;
RETURN @name;
END;
|
CREATE TABLE test_table (
id NUMBER(10),
name VARCHAR2(50)
);
BEGIN
FOR i IN 1..10 LOOP
INSERT INTO test_table VALUES (i, 'Name ' || i);
END LOOP;
EXCEPTION
WHEN OTHERS THEN
DBMS_OUTPUT.PUT_LINE('Error: ' || SQLCODE || ' - ' || SQLERRM);
END;
FUNCTION get_name(id NUMBER) RETURN VARCHAR2 IS
name VARCHAR2(50);
BEGIN
SELECT name INTO name FROM test_table WHERE id = id;
RETURN name;
END;
|
[
DECLARE
-- Variable declarations
v_empno NUMBER(4);
v_ename VARCHAR2(20);
v_salary NUMBER(8,2);
BEGIN
-- SQL statement to retrieve employee data
SELECT empno, ename, salary INTO v_empno, v_ename, v_salary FROM emp WHERE empno = 7839;
-- Control flow statement to check if employee exists
IF v_empno IS NULL THEN
-- Error handling: Raise an exception if employee not found
RAISE_APPLICATION_ERROR(-20001, 'Employee not found.');
END IF;
-- Update employee salary
UPDATE emp SET salary = v_salary * 1.10 WHERE empno = v_empno;
-- Commit the changes
COMMIT;
END;
] | `
DECLARE
-- Variable declarations
v_empno NUMBER(4);
v_ename VARCHAR2(20);
v_salary NUMBER(8,2);
BEGIN
-- SQL statement to retrieve employee data
SELECT empno, ename, salary INTO v_empno, v_ename, v_salary FROM emp WHERE empno = 7839;
-- Control flow statement to check if employee exists
IF v_empno IS NULL THEN
-- Error handling: Raise an exception if employee not found
RAISE_APPLICATION_ERROR(-20001, 'Employee not found.');
END IF;
-- Update employee salary
UPDATE emp SET salary = v_salary * 1.10 WHERE empno = v_empno;
-- Commit the changes
COMMIT;
END;
` |
IF OBJECT_ID('get_employee_salary', 'FN') IS NOT NULL
DROP FUNCTION get_employee_salary;
GO
CREATE FUNCTION get_employee_salary(@employee_id IN NUMBERDECLARE )
RETURN
BEGIN NUMBER
RETURN NULL;
END;
IS
salary NUMBER;
BEGIN
SELECT @salary = salary
FROM employees
WHERE employee_id = employee_id;
RETURN salary;
IF @@FETCH_STATUS <> 0 BEGIN
RETURN NULL;
END
END;
|
CREATE OR REPLACE FUNCTION get_employee_salary(employee_id IN NUMBER)
RETURN NUMBER
IS
salary NUMBER;
BEGIN
SELECT salary INTO salary
FROM employees
WHERE employee_id = employee_id;
RETURN salary;
EXCEPTION
WHEN NO_DATA_FOUND THEN
RETURN NULL;
END;
|
CREATE PROCEDURE generate_employee_payslip
(
@emp_id IN AS NUMBER,
month IN VARCHAR2,
year IN NUMBER
)
AS
emp_salary NUMBER;
BEGIN
SELECT @emp_salary = salary FROM employees WHERE employee_id = emp_id;
*** alary
set @gross_salary = emp_salary + (emp_salary * 0.20);
*** ary
set @net_salary = gross_salary - (gross_salary * 0.10);
*** to database
INSERT INTO payslips (employee_id, month, year, gross_salary, net_salary)
VALUES (emp_id, month, year, gross_salary, net_salary);
EXCEPTION
WHEN OTHERS THEN
-- Ha... SQLINES DEMO ***
DBMS_OUTPUT.PUT_LINE('Error occurred while generating payslip.');
END;
|
CREATE PROCEDURE generate_employee_payslip
(
emp_id IN NUMBER,
month IN VARCHAR2,
year IN NUMBER
)
AS
emp_salary NUMBER;
BEGIN
SELECT salary INTO emp_salary FROM employees WHERE employee_id = emp_id;
-- Calculate gross salary
gross_salary := emp_salary + (emp_salary * 0.20);
-- Calculate net salary
net_salary := gross_salary - (gross_salary * 0.10);
-- Insert payslip into database
INSERT INTO payslips (employee_id, month, year, gross_salary, net_salary)
VALUES (emp_id, month, year, gross_salary, net_salary);
EXCEPTION
WHEN OTHERS THEN
-- Handle error
DBMS_OUTPUT.PUT_LINE('Error occurred while generating payslip.');
END;
|
IF OBJECT_ID('get_employee_salary', 'FN') IS NOT NULL
DROP FUNCTION get_employee_salary;
GO
CREATE FUNCTION get_employee_salary(@emp_id IN NUMBERDECLARE ) RETURN
BEGIN NUMBER
RETURN NULL;
END; AS
BEGIN
DECLARE
@salary FLOAT;
BEGIN
SELECT @salary = @salary
FROM employees
WHERE employee_id = emp_id;
RETURN @salary;
IF @@FETCH_STATUS <> 0 BEGIN
RETURN NULL;
END
END;
END;
DECLARE
@emp_id FLOAT := 100;
BEGIN
DECLARE
@salary FLOAT;
BEGIN
SET @salary = dbo.get_employee_salary(@emp_id);
IF @salary IS NOT NULL BEGIN
DBMS_OUTPUT.PUT_LINE('Salary: ' + isnull(@salary, ''));
END
ELSE BEGIN
DBMS_OUTPUT.PUT_LINE('Employee not found');
END
IF @@FETCH_STATUS <> 0 BEGIN
DBMS_OUTPUT.PUT_LINE('Employee not found');
END
END;
END;
|
CREATE OR REPLACE FUNCTION get_employee_salary(emp_id IN NUMBER) RETURN NUMBER AS
BEGIN
DECLARE
salary NUMBER;
BEGIN
SELECT salary
INTO salary
FROM employees
WHERE employee_id = emp_id;
RETURN salary;
EXCEPTION
WHEN NO_DATA_FOUND THEN
RETURN NULL;
END;
END;
DECLARE
emp_id NUMBER := 100;
BEGIN
DECLARE
salary NUMBER;
BEGIN
salary := get_employee_salary(emp_id);
IF salary IS NOT NULL THEN
DBMS_OUTPUT.PUT_LINE('Salary: ' || salary);
ELSE
DBMS_OUTPUT.PUT_LINE('Employee not found');
END IF;
EXCEPTION
WHEN NO_DATA_FOUND THEN
DBMS_OUTPUT.PUT_LINE('Employee not found');
END;
END;
|
IF OBJECT_ID('get_customer_orders', 'FN') IS NOT NULL
DROP FUNCTION get_customer_orders;
GO
CREATE FUNCTION get_customer_orders(@p_customer_id IN numberDECLARE ) RETURN
BEGIN sys_refcursor
return null;
end;
IS
cursor_orders sys_refcursor;
BEGIN
SELECT order_id, order_date, total_amount
FROM orders
WHERE customer_id = p_customer_id;
RETURN cursor_orders;
END;
DECLARE
@cursor_orders sys_refcursor;
order_id number;
order_date date;
total_amount number;
BEGIN
SET @cursor_orders = dbo.get_customer_orders(10);
WHILE 1=1 BEGIN
FETCH cursor_orders INTO @order_id, @order_date, @total_amount;
IF @@FETCH_STATUS <> 0 BREAK;
DBMS_OUTPUT.PUT_LINE('Order ID: ' + isnull(order_id, ''));
DBMS_OUTPUT.PUT_LINE('Order Date: ' + isnull(order_date, ''));
DBMS_OUTPUT.PUT_LINE('Total Amount: ' + isnull(total_amount, ''));
END;
CLOSE cursor_orders;
END; | CREATE OR REPLACE FUNCTION get_customer_orders(p_customer_id IN number) RETURN sys_refcursor
IS
cursor_orders sys_refcursor;
BEGIN
OPEN cursor_orders FOR
SELECT order_id, order_date, total_amount
FROM orders
WHERE customer_id = p_customer_id;
RETURN cursor_orders;
END;
DECLARE
cursor_orders sys_refcursor;
order_id number;
order_date date;
total_amount number;
BEGIN
cursor_orders := get_customer_orders(10);
LOOP
FETCH cursor_orders INTO order_id, order_date, total_amount;
EXIT WHEN cursor_orders%NOTFOUND;
DBMS_OUTPUT.PUT_LINE('Order ID: ' || order_id);
DBMS_OUTPUT.PUT_LINE('Order Date: ' || order_date);
DBMS_OUTPUT.PUT_LINE('Total Amount: ' || total_amount);
END LOOP;
CLOSE cursor_orders;
END; |
DECLARE
@v_emp_id FLOAT;
v_emp_name dbo.VARCHAR2(20);
BEGIN
SELECT @v_emp_id = emp_id, @v_emp_name = emp_name FROM employees WHERE emp_id = 10;
IF @v_emp_id IS NULL BEGIN
RAISERROR('-20001 Employee not found', 16, 1);
END
DBMS_OUTPUT.PUT_LINE('Employee ID: ' + isnull(@v_emp_id, '') + ', Employee Name: ' + isnull(v_emp_name, ''));
IF @@FETCH_STATUS <> 0 BEGIN
DBMS_OUTPUT.PUT_LINE('No matching records found');
END
WHEN OTHERS THEN
DBMS_OUTPUT.PUT_LINE('An error occurred: ' + ISNULL(SQLERRM, ''));
END;
|
DECLARE
v_emp_id NUMBER;
v_emp_name VARCHAR2(20);
BEGIN
SELECT emp_id, emp_name INTO v_emp_id, v_emp_name FROM employees WHERE emp_id = 10;
IF v_emp_id IS NULL THEN
RAISE_APPLICATION_ERROR(-20001, 'Employee not found');
END IF;
DBMS_OUTPUT.PUT_LINE('Employee ID: ' || v_emp_id || ', Employee Name: ' || v_emp_name);
EXCEPTION
WHEN NO_DATA_FOUND THEN
DBMS_OUTPUT.PUT_LINE('No matching records found');
WHEN OTHERS THEN
DBMS_OUTPUT.PUT_LINE('An error occurred: ' || SQLERRM);
END;
|
DECLARE
@emp_id FLOAT;
first_name dbo.VARCHAR2(20);
salary ROW_NUMBER(10, 2);
BEGIN
SELECT @emp_id = employee_id, @first_name = first_name, @salary = salary
FROM employees
WHERE employee_id = 10;
DBMS_OUTPUT.PUT_LINE('Employee ID: ' + isnull(@emp_id, ''));
DBMS_OUTPUT.PUT_LINE('First Name: ' + isnull(first_name, ''));
DBMS_OUTPUT.PUT_LINE('Salary: ' + isnull(salary, ''));
IF @@FETCH_STATUS <> 0 BEGIN
DBMS_OUTPUT.PUT_LINE('Employee not found.');
END
END; | DECLARE
emp_id NUMBER;
first_name VARCHAR2(20);
salary NUMBER(10, 2);
BEGIN
SELECT employee_id, first_name, salary
INTO emp_id, first_name, salary
FROM employees
WHERE employee_id = 10;
DBMS_OUTPUT.PUT_LINE('Employee ID: ' || emp_id);
DBMS_OUTPUT.PUT_LINE('First Name: ' || first_name);
DBMS_OUTPUT.PUT_LINE('Salary: ' || salary);
EXCEPTION
WHEN NO_DATA_FOUND THEN
DBMS_OUTPUT.PUT_LINE('Employee not found.');
END; |
DECLARE
@v_salary DECIMAL(10, 2) := 1000;
v_bonus ROW_NUMBER(10, 2) := 500;
BEGIN
IF @v_salary > 1500 BEGIN
SET @v_bonus = v_bonus * 1.1;
END
ELSE BEGIN
SET @v_bonus = v_bonus * 1.05;
END
UPDATE employees SET bonus = v_bonus WHERE salary = @v_salary;
COMMIT;
EXCEPTION
WHEN OTHERS THEN
ROLLBACK;
RAISE;
END; | DECLARE
v_salary NUMBER(10, 2) := 1000;
v_bonus NUMBER(10, 2) := 500;
BEGIN
IF v_salary > 1500 THEN
v_bonus := v_bonus * 1.1;
ELSE
v_bonus := v_bonus * 1.05;
END IF;
UPDATE employees SET bonus = v_bonus WHERE salary = v_salary;
COMMIT;
EXCEPTION
WHEN OTHERS THEN
ROLLBACK;
RAISE;
END; |
SET @SERVEROUTPUT ON;
DECLARE
@v_cursor SYS_REFCURSOR;
v_emp_id SET @NUMBER = 10;
BEGIN
SELECT ename, sal FROM emp WHERE empno = v_emp_id;
WHILE 1=1 BEGIN
FETCH v_cursor INTO @v_emp_name, @v_emp_sal;
IF @@FETCH_STATUS <> 0 BREAK;
DBMS_OUTPUT.PUT_LINE(isnull(v_emp_name, '') + ' ' + isnull(v_emp_sal, ''));
END;
CLOSE v_cursor;
IF @@FETCH_STATUS <> 0 BEGIN
DBMS_OUTPUT.PUT_LINE('No data found for employee ' + isnull(v_emp_id, ''));
END
END;
|
SET SERVEROUTPUT ON;
DECLARE
v_cursor SYS_REFCURSOR;
v_emp_id NUMBER := 10;
BEGIN
OPEN v_cursor FOR
SELECT ename, sal FROM emp WHERE empno = v_emp_id;
LOOP
FETCH v_cursor INTO v_emp_name, v_emp_sal;
EXIT WHEN v_cursor%NOTFOUND;
DBMS_OUTPUT.PUT_LINE(v_emp_name || ' ' || v_emp_sal);
END LOOP;
CLOSE v_cursor;
EXCEPTION
WHEN NO_DATA_FOUND THEN
DBMS_OUTPUT.PUT_LINE('No data found for employee ' || v_emp_id);
END;
|
CREATE PROCEDURE update_employee (
@p_emp_id IN AS NUMBER,
p_salary IN NUMBER
)
IS
BEGIN
UPDATE employees SET salary = p_salary WHERE employee_id = p_emp_id;
EXCEPTION
WHEN OTHERS THEN
RAISERROR('-20002 Error updating employee: ' + ISNULL(SQLERRM, ''), 16, 1);
END;
BEGIN
DECLARE
@l_emp_id FLOAT := 100;
l_salary SET @NUMBER = 50000;
BEGIN
dbo.update_employee(@l_emp_id, l_salary);
EXCEPTION
WHEN OTHERS THEN
DBMS_OUTPUT.PUT_LINE('Error occurred during update: ' + ISNULL(SQLERRM, ''));
END;
END;
|
CREATE PROCEDURE update_employee (
p_emp_id IN NUMBER,
p_salary IN NUMBER
)
IS
BEGIN
UPDATE employees SET salary = p_salary WHERE employee_id = p_emp_id;
EXCEPTION
WHEN OTHERS THEN
RAISE_APPLICATION_ERROR(-20002, 'Error updating employee: ' || SQLERRM);
END;
BEGIN
DECLARE
l_emp_id NUMBER := 100;
l_salary NUMBER := 50000;
BEGIN
update_employee(l_emp_id, l_salary);
EXCEPTION
WHEN OTHERS THEN
DBMS_OUTPUT.PUT_LINE('Error occurred during update: ' || SQLERRM);
END;
END;
|
CREATE PROCEDURE calculate_total_sales AS
total_sales NUMBER;
BEGIN
SELECT @total_sales = SUM(sales) FROM sales_table;
DBMS_OUTPUT.PUT_LINE('Total sales: ' + isnull(total_sales, ''));
END;
CREATE FUNCTION get_customer_name(@id FLOAT) RETURNS VARCHAR(4000) AS
BEGIN
DECLARE @customer_name VARCHAR(50);
SELECT @customer_name = name FROM customers WHERE @id = @id;
RETURN @customer_name;
END;
BEGIN
DECLARE
@l_name VARCHAR(50);
BEGIN
SET @l_name = dbo.get_customer_name(12345);
DBMS_OUTPUT.PUT_LINE('Customer name: ' + isnull(@l_name, ''));
EXCEPTION
WHEN OTHERS THEN
DBMS_OUTPUT.PUT_LINE('Error getting customer name: ' + ISNULL(SQLERRM, ''));
END;
END;
|
PROCEDURE calculate_total_sales IS
total_sales NUMBER;
BEGIN
SELECT SUM(sales) INTO total_sales FROM sales_table;
DBMS_OUTPUT.PUT_LINE('Total sales: ' || total_sales);
END;
FUNCTION get_customer_name(id NUMBER) RETURN VARCHAR2 IS
customer_name VARCHAR2(50);
BEGIN
SELECT name INTO customer_name FROM customers WHERE id = id;
RETURN customer_name;
END;
BEGIN
DECLARE
l_name VARCHAR2(50);
BEGIN
l_name := get_customer_name(12345);
DBMS_OUTPUT.PUT_LINE('Customer name: ' || l_name);
EXCEPTION
WHEN OTHERS THEN
DBMS_OUTPUT.PUT_LINE('Error getting customer name: ' || SQLERRM);
END;
END;
|
DECLARE
@v_salary FLOAT;
BEGIN
SELECT @v_salary = salary
FROM employees
WHERE employee_id = 1;
IF @v_salary > 10000 BEGIN
UPDATE employees
SET salary = @v_salary + 1000
WHERE employee_id = 1;
END
ELSE BEGIN
RAISERROR('-20001 Salary is too low to increase', 16, 1);
END
END;
|
DECLARE
v_salary NUMBER;
BEGIN
SELECT salary
INTO v_salary
FROM employees
WHERE employee_id = 1;
IF v_salary > 10000 THEN
UPDATE employees
SET salary = v_salary + 1000
WHERE employee_id = 1;
ELSE
RAISE_APPLICATION_ERROR(-20001, 'Salary is too low to increase');
END IF;
END;
|
BEGIN
-- De... SQLINES DEMO ***
DECLARE
@emp_id FLOAT := 100;
emp_name dbo.VARCHAR2(25);
dept_id NUMBER;
bonus_amount SET @NUMBER = 0;
-- Ex... SQLINES DEMO ***
IF @@FETCH_STATUS <> 0 BEGIN
DBMS_OUTPUT.PUT_LINE('Employee not found.');
END
WHEN OTHERS THEN
DBMS_OUTPUT.PUT_LINE('Error occurred: ' + ISNULL(SQLERRM, ''));
END;
*** tails
SELECT @emp_name = *
dept_id
FROM employees
WHERE employee_id = @emp_id;
*** mount
IF dept_id = 20 BEGIN
SET @bonus_amount = isnull(emp_name, '') + ' is eligible for a bonus of $1000.';
END
*** unt
DBMS_OUTPUT.PUT_LINE(bonus_amount);
END;
|
BEGIN
-- Declare variables
DECLARE
emp_id NUMBER := 100;
emp_name VARCHAR2(25);
dept_id NUMBER;
bonus_amount NUMBER := 0;
-- Exception handler
EXCEPTION
WHEN NO_DATA_FOUND THEN
DBMS_OUTPUT.PUT_LINE('Employee not found.');
WHEN OTHERS THEN
DBMS_OUTPUT.PUT_LINE('Error occurred: ' || SQLERRM);
END;
-- Fetch employee details
SELECT *
INTO emp_name,
dept_id
FROM employees
WHERE employee_id = emp_id;
-- Calculate bonus amount
IF dept_id = 20 THEN
bonus_amount := emp_name || ' is eligible for a bonus of $1000.';
END IF;
-- Display bonus amount
DBMS_OUTPUT.PUT_LINE(bonus_amount);
END;
|
CREATE FUNCTION get_employee_name (@employee_id IN NUMBERDECLARE )
RETURN
BEGIN VARCHAR2
RETURN NULL;
END;
IS
employee_name dbo.VARCHAR2(255);
BEGIN
SELECT @employee_name = isnull(first_name, '') + ' ' + isnull(last_name, '')
FROM employees
WHERE employee_id = employee_id;
RETURN employee_name;
IF @@fetch_status <> 0 BEGIN
RAISERROR('-20001 Employee not found', 16, 1);
END
END;
|
CREATE FUNCTION get_employee_name (employee_id IN NUMBER)
RETURN VARCHAR2
IS
employee_name VARCHAR2(255);
BEGIN
SELECT first_name || ' ' || last_name
INTO employee_name
FROM employees
WHERE employee_id = employee_id;
RETURN employee_name;
EXCEPTION
WHEN no_data_found THEN
RAISE_APPLICATION_ERROR(-20001, 'Employee not found');
END;
|
IF OBJECT_ID('Employee_Pay_Raise', 'P') IS NOT NULL
DROP PROCEDURE Employee_Pay_Raise;
GO
CREATE PROCEDURE Employee_Pay_Raise(
@IN employee_id AS NUMBER,
IN raise_amount NUMBER
)
AS
-- Va... SQLINES DEMO ***
old_salary NUMBER;
BEGIN
*** y for the employee
SELECT @old_salary = salary
FROM employee
WHERE employee_id = employee_id;
*** with the raise
UPDATE employee
SET salary = salary + raise_amount
WHERE employee_id = employee_id;
*** e was successful
IF old_salary + raise_amount = salary BEGIN
*** ful, commit the transaction
COMMIT;
DBMS_OUTPUT.PUT_LINE('Employee ' + isnull(employee_id, '') + ' salary raised by ' + isnull(raise_amount, ''));
END
ELSE BEGIN
*** cessful, rollback the transaction
ROLLBACK;
DBMS_OUTPUT.PUT_LINE('Error updating employee ' + isnull(employee_id, '') + ' salary');
END
END;
|
CREATE OR REPLACE PROCEDURE Employee_Pay_Raise(
IN employee_id NUMBER,
IN raise_amount NUMBER
)
AS
-- Variables
old_salary NUMBER;
BEGIN
-- Get the old salary for the employee
SELECT salary
INTO old_salary
FROM employee
WHERE employee_id = employee_id;
-- Update the salary with the raise
UPDATE employee
SET salary = salary + raise_amount
WHERE employee_id = employee_id;
-- Check if the raise was successful
IF old_salary + raise_amount = salary THEN
-- Raise was successful, commit the transaction
COMMIT;
DBMS_OUTPUT.PUT_LINE('Employee ' || employee_id || ' salary raised by ' || raise_amount);
ELSE
-- Raise was not successful, rollback the transaction
ROLLBACK;
DBMS_OUTPUT.PUT_LINE('Error updating employee ' || employee_id || ' salary');
END IF;
END;
|
IF OBJECT_ID('get_employee_name', 'FN') IS NOT NULL
DROP FUNCTION get_employee_name;
GO
CREATE FUNCTION get_employee_name(@id FLOAT) RETURNS VARCHAR(4000) AS
BEGIN
DECLARE @emp_name VARCHAR(50);
SELECT @emp_name = isnull(first_name, '') + ' ' + isnull(last_name, '')
FROM employees
WHERE employee_id = @id;
RETURN @emp_name;
IF @@FETCH_STATUS <> 0 BEGIN
RETURN NULL;
END
END;
IF OBJECT_ID('update_employee_salary', 'P') IS NOT NULL
DROP PROCEDURE update_employee_salary;
GO
CREATE PROCEDURE update_employee_salary(@id FLOAT, @new_salary FLOAT) AS
BEGIN
SET NOCOUNT ON;
UPDATE employees
SET salary = @new_salary
WHERE employee_id = @id;
COMMIT;
END;
DECLARE
@employee_id FLOAT := 100;
salary SET @NUMBER = 30000;
BEGIN
DBMS_OUTPUT.PUT_LINE('Before update: ' + isnull(dbo.get_employee_name(@employee_id), '') + ', ' + isnull(salary, ''));
dbo.update_employee_salary(@employee_id, salary + 5000);
DBMS_OUTPUT.PUT_LINE('After update: ' + isnull(dbo.get_employee_name(@employee_id), '') + ', ' + isnull(salary, ''));
END;
|
CREATE OR REPLACE FUNCTION get_employee_name(id NUMBER) RETURN VARCHAR2 IS
emp_name VARCHAR2(50);
BEGIN
SELECT first_name || ' ' || last_name INTO emp_name
FROM employees
WHERE employee_id = id;
RETURN emp_name;
EXCEPTION
WHEN NO_DATA_FOUND THEN
RETURN NULL;
END;
CREATE OR REPLACE PROCEDURE update_employee_salary(id NUMBER, new_salary NUMBER) IS
BEGIN
UPDATE employees
SET salary = new_salary
WHERE employee_id = id;
COMMIT;
END;
DECLARE
employee_id NUMBER := 100;
salary NUMBER := 30000;
BEGIN
DBMS_OUTPUT.PUT_LINE('Before update: ' || get_employee_name(employee_id) || ', ' || salary);
update_employee_salary(employee_id, salary + 5000);
DBMS_OUTPUT.PUT_LINE('After update: ' || get_employee_name(employee_id) || ', ' || salary);
END;
|
CREATE TABLE employees (id INT PRIMARY KEY, name VARCHAR(20), salary DECIMAL(10,2));
INSERT INTO employees (id, name, salary) VALUES (1, 'John Doe', 10000);
INSERT INTO employees (id, name, salary) VALUES (2, 'Jane Smith', 12000);
CREATE PROCEDURE get_employee_salary (@id IN AS NUMBER, salary OUT NUMBER) AS
BEGIN
SELECT @salary = salary FROM employees WHERE id = id;
END;
DECLARE
@id FLOAT := 1;
salary NUMBER;
BEGIN
dbo.get_employee_salary(@id, salary);
DBMS_OUTPUT.PUT_LINE('Salary: ' + isnull(salary, ''));
IF @@FETCH_STATUS <> 0 BEGIN
DBMS_OUTPUT.PUT_LINE('Employee not found');
END
END;
CREATE FUNCTION get_employee_name (@id IN NUMBERDECLARE ) RETURN
BEGIN VARCHAR2
RETURN NULL;
END; AS
BEGIN
RETURN (SELECT name FROM employees WHERE id = id);
END;
SELECT dbo.get_employee_name(1);
|
CREATE TABLE employees (id NUMBER(6) PRIMARY KEY, name VARCHAR2(20), salary NUMBER(10,2));
INSERT INTO employees (id, name, salary) VALUES (1, 'John Doe', 10000);
INSERT INTO employees (id, name, salary) VALUES (2, 'Jane Smith', 12000);
CREATE PROCEDURE get_employee_salary (id IN NUMBER, salary OUT NUMBER) AS
BEGIN
SELECT salary INTO salary FROM employees WHERE id = id;
END;
DECLARE
id NUMBER := 1;
salary NUMBER;
BEGIN
get_employee_salary(id, salary);
DBMS_OUTPUT.PUT_LINE('Salary: ' || salary);
EXCEPTION
WHEN NO_DATA_FOUND THEN
DBMS_OUTPUT.PUT_LINE('Employee not found');
END;
CREATE FUNCTION get_employee_name (id IN NUMBER) RETURN VARCHAR2 AS
BEGIN
RETURN (SELECT name FROM employees WHERE id = id);
END;
SELECT get_employee_name(1) FROM dual;
|
*** to insert a new employee
IF OBJECT_ID('insert_employee', 'P') IS NOT NULL
DROP PROCEDURE insert_employee;
GO
CREATE PROCEDURE insert_employee(
@p_employee_id IN AS NUMBER,
p_first_name IN VARCHAR2,
p_salary IN NUMBER
)
AS
*** iables
v_empno NUMBER;
v_status dbo.VARCHAR2(20);
BEGIN
*** into the employees table
INSERT INTO employees (employee_id, first_name, salary)
VALUES (p_employee_id, p_first_name, p_salary);
*** number of the newly inserted row
SELECT @v_empno = employee_id FROM employees
WHERE first_name = p_first_name AND salary = p_salary;
*** the operation
IF v_empno IS NULL BEGIN
set @v_status = 'Failed';
END
ELSE BEGIN
set @v_status = 'Success';
END
*** n if the operation failed
IF v_status = 'Failed' BEGIN
RAISERROR('-20001 Failed to insert new employee.', 16, 1);
END
-- Co... SQLINES DEMO ***
COMMIT;
END insert_employee;
*** late the total salary of all employees
IF OBJECT_ID('get_total_salary', 'FN') IS NOT NULL
DROP FUNCTION get_total_salary;
GO
CREATE FUNCTION get_total_salary() RETURNS FLOAT
AS
BEGIN
*** iables
v_total_salary NUMBER;
*** al salary
SELECT @v_total_salary = SUM(salary) FROM employees;
*** salary
RETURN v_total_salary;
END;
*** select all employees
SELECT * FROM employees;
*** truct to loop through all employees
DECLARE emp CURSOR FOR SELECT * FROM employees; OPEN emp;
FETCH emp INTO;
WHILE @@FETCH_STATUS=0
BEGIN
*** the employee
DBMS_OUTPUT.PUT_LINE(isnull(@emp_first_name, '') + ' ' + isnull(@emp_salary, ''));
FETCH emp INTO;
END;
CLOSE emp;
DEALLOCATE emp;
*** enario
BEGIN
*** statement that may fail
SELECT * FROM non_existing_table;
-- Ha... SQLINES DEMO ***
IF @@FETCH_STATUS <> 0 BEGIN
DBMS_OUTPUT.PUT_LINE('No data found in the table.');
END
WHEN OTHERS THEN
DBMS_OUTPUT.PUT_LINE('An unexpected error occurred.');
END;
|
-- Stored Procedure to insert a new employee
CREATE OR REPLACE PROCEDURE insert_employee(
p_employee_id IN NUMBER,
p_first_name IN VARCHAR2,
p_salary IN NUMBER
)
AS
-- Declare local variables
v_empno NUMBER;
v_status VARCHAR2(20);
BEGIN
-- Insert a new row into the employees table
INSERT INTO employees (employee_id, first_name, salary)
VALUES (p_employee_id, p_first_name, p_salary);
-- Get the employee number of the newly inserted row
SELECT employee_id INTO v_empno FROM employees
WHERE first_name = p_first_name AND salary = p_salary;
-- Set the status of the operation
IF v_empno IS NULL THEN
v_status := 'Failed';
ELSE
v_status := 'Success';
END IF;
-- Raise an exception if the operation failed
IF v_status = 'Failed' THEN
RAISE_APPLICATION_ERROR(-20001, 'Failed to insert new employee.');
END IF;
-- Commit the changes
COMMIT;
END insert_employee;
-- Function to calculate the total salary of all employees
CREATE OR REPLACE FUNCTION get_total_salary() RETURN NUMBER
AS
BEGIN
-- Declare local variables
v_total_salary NUMBER;
-- Calculate the total salary
SELECT SUM(salary) INTO v_total_salary FROM employees;
-- Return the total salary
RETURN v_total_salary;
END get_total_salary;
-- SQL statement to select all employees
SELECT * FROM employees;
-- Control flow construct to loop through all employees
FOR emp IN (SELECT * FROM employees) LOOP
-- Do something with the employee
DBMS_OUTPUT.PUT_LINE(emp.first_name || ' ' || emp.salary);
END LOOP;
-- Error handling scenario
BEGIN
-- Try to execute a statement that may fail
SELECT * FROM non_existing_table;
EXCEPTION
-- Handle the error
WHEN NO_DATA_FOUND THEN
DBMS_OUTPUT.PUT_LINE('No data found in the table.');
WHEN OTHERS THEN
DBMS_OUTPUT.PUT_LINE('An unexpected error occurred.');
END;
|
CREATE PROCEDURE update_employee_salary(@employee_id IN AS NUMBER, new_salary IN NUMBER)
IS
salary_updated NUMBER;
BEGIN
UPDATE employees SET salary = new_salary WHERE employee_id = employee_id;
SELECT @salary_updated = COUNT(*) FROM employees WHERE employee_id = employee_id AND salary = new_salary;
IF salary_updated = 0 BEGIN
RAISERROR('-20001 Salary update failed for employee: ' + isnull(employee_id, ''), 16, 1);
END
END;
|
CREATE PROCEDURE update_employee_salary(employee_id IN NUMBER, new_salary IN NUMBER)
IS
salary_updated NUMBER;
BEGIN
UPDATE employees SET salary = new_salary WHERE employee_id = employee_id;
SELECT COUNT(*) INTO salary_updated FROM employees WHERE employee_id = employee_id AND salary = new_salary;
IF salary_updated = 0 THEN
RAISE_APPLICATION_ERROR(-20001, 'Salary update failed for employee: ' || employee_id);
END IF;
END;
|
DECLARE
@v_sal FLOAT;
v_empno NUMBER;
BEGIN
SET @v_empno = 7788;
SELECT @v_sal = salary FROM emp WHERE empno = v_empno;
IF @v_sal IS NULL BEGIN
RAISERROR('-20001 Employee not found', 16, 1);
END
UPDATE emp SET salary = @v_sal + 100 WHERE empno = v_empno;
END;
/ | DECLARE
v_sal NUMBER;
v_empno NUMBER;
BEGIN
v_empno := 7788;
SELECT salary INTO v_sal FROM emp WHERE empno = v_empno;
IF v_sal IS NULL THEN
RAISE_APPLICATION_ERROR(-20001, 'Employee not found');
END IF;
UPDATE emp SET salary = v_sal + 100 WHERE empno = v_empno;
END;
/ |
CREATE PROCEDURE my_proc (@p1 IN AS VARCHAR2, p2 OUT NUMBER)
AS
BEGIN
SELECT @p2 = SUM(salary) FROM employees WHERE dept_id = p1;
IF @@FETCH_STATUS <> 0 BEGIN
set @p2 = 0;
END
END;
DECLARE
@l_salary FLOAT;
BEGIN
dbo.my_proc('HR', @l_salary);
DBMS_OUTPUT.PUT_LINE('Total salary for HR dept: ' + isnull(@l_salary, ''));
END;
|
CREATE PROCEDURE my_proc (p1 IN VARCHAR2, p2 OUT NUMBER)
AS
BEGIN
SELECT SUM(salary) INTO p2 FROM employees WHERE dept_id = p1;
EXCEPTION
WHEN NO_DATA_FOUND THEN
p2 := 0;
END;
DECLARE
l_salary NUMBER;
BEGIN
my_proc('HR', l_salary);
DBMS_OUTPUT.PUT_LINE('Total salary for HR dept: ' || l_salary);
END;
|
IF OBJECT_ID('get_order_details', 'P') IS NOT NULL
DROP PROCEDURE get_order_details;
GO
CREATE PROCEDURE get_order_details(@order_id IN AS NUMBER)
AS
l_order_item_id NUMBER;
l_order_item_qty NUMBER;
l_order_item_price NUMBER;
BEGIN
SELECT @l_order_item_id = item_id, @l_order_item_qty = quantity, @l_order_item_price = price
FROM order_items
WHERE order_id = order_id;
DECLARE @i INT = 1 ;
WHILE @i <= l_order_item_qty BEGIN
DBMS_OUTPUT.PUT_LINE('Item ID: ' + isnull(l_order_item_id, ''));
DBMS_OUTPUT.PUT_LINE('Quantity: ' + isnull(l_order_item_qty, ''));
DBMS_OUTPUT.PUT_LINE('Price: ' + isnull(l_order_item_price, ''));
END;
IF @@FETCH_STATUS <> 0 BEGIN
DBMS_OUTPUT.PUT_LINE('No order found with the specified order ID');
END
END;
DECLARE
@l_order_id FLOAT := 2;
BEGIN
dbo.get_order_details(@l_order_id);
END;
|
CREATE OR REPLACE PROCEDURE get_order_details(order_id IN NUMBER)
AS
l_order_item_id NUMBER;
l_order_item_qty NUMBER;
l_order_item_price NUMBER;
BEGIN
SELECT item_id, quantity, price
INTO l_order_item_id, l_order_item_qty, l_order_item_price
FROM order_items
WHERE order_id = order_id;
FOR i IN 1 .. l_order_item_qty LOOP
DBMS_OUTPUT.PUT_LINE('Item ID: ' || l_order_item_id);
DBMS_OUTPUT.PUT_LINE('Quantity: ' || l_order_item_qty);
DBMS_OUTPUT.PUT_LINE('Price: ' || l_order_item_price);
END LOOP;
EXCEPTION
WHEN NO_DATA_FOUND THEN
DBMS_OUTPUT.PUT_LINE('No order found with the specified order ID');
END;
DECLARE
l_order_id NUMBER := 2;
BEGIN
get_order_details(l_order_id);
END;
|