SPOOL employee_report.txt SET LINESIZE 100 SET PAGESIZE 20 SET FEEDBACK OFF SET ECHO OFF
SELECT employee_id, name, department FROM employees ORDER BY employee_id; oracle sql 19c pdf
sqlplus your_username/your_password@your_database_link Replace your_username , your_password , and your_database_link with your actual database credentials and link. Let's say you want to create a simple report that lists all employees in a table named EMPLOYEES , including their employee ID, name, and department. SPOOL employee_report
SET LINESIZE 100 SET PAGESIZE 20 SET FEEDBACK OFF SET ECHO OFF department FROM employees ORDER BY employee_id