how to use stored procedure in oracle code example

Example 1: procedure plsql

CREATE PROCEDURE nome_procedura [(parametri)] IS
	Definizioni;
BEGIN
	Corpo procedura;
END;

Example 2: oracle create stored procedure

-- Oracle

-- EXAMPLE
CREATE OR REPLACE PROCEDURE select_employees()
BEGIN
   select * 
   from employees 
   limit 1000; -- Remember, the delimiters within the stored procedure remain ;
END;

/* SYNTAX
CREATE OR REPLACE PROCEDURE <Your-procedure-name>(<argument1><argument2>...<argumentN>)
BEGIN
   <Code-that-stored-procedure-executes>; -- Remember, the delimiters within the stored procedure remain ;
END;
*/