//Parte 1 - Módulo 11) Verdadeiro

2) Verdadeiro

3) Falso

4) SELECT employee_id, last_name, salary * 12 as "ANNUAL SALARY" FROM employees;

//Parte 2 - Módulo 11) DESC employees;

2) SELECT first_name AS "Funcionário", job_id AS "ID Cargo", department_id AS "Departamento" FROM employees;

3)SELECT DISTINCT department_id AS "Departamento", job_id AS "ID Cargo" FROM employees ORDER BY department_id ASC;

//Exercício 1 - Módulo 2SELECT first_name as "Nome", last_name as "Sobrenome", department_id as "Número do Departamento"FROM employeesWHERE employee_id = :nr_funcionario;

//Exercício 2 - Módulo 2SELECT first_name as "Nome", job_id as "ID Cargo", hire_date as "Data de Admissão"FROM employeesWHERE salary > 5000 AND department_id IN (60, 90);

//Exercício 3 - Módulo 2SELECT *FROM employeesWHERE ( department_id IN (20, 50) OR salary < 3000 AND job_id LIKE 'AD%'ORDER BY hire_date DESC;

//Parte 1 - Módulo 3SELECT LOWER ('BRUNO') FROM dual;

SELECT UPPER ('bruno') FROM dual;

SELECT INITCAP ('BRUNO') FROM dual;

SELECT CONCAT ('Teste ', 'Concat') FROM dual;

SELECT SUBSTR ('TesteBruno', 1, 5) FROM dual;

SELECT LENGTH ('TesteBruno') FROM dual;

SELECT INSTR ('TesteBruno', 'B') FROM dual;

SELECT LPAD ('Bruno', 30, '*') FROM dual;

SELECT RPAD ('TesteBruno', 20, '-') FROM dual;

SELECT REPLACE ('Bruno', 'n', 't') FROM dual;

SELECT TRIM ('B' FROM 'Bruno') FROM dual;