WHENEVER SQLERROR EXIT SQL.SQLCODE

CREATE END USER nina IDENTIFIED BY "Welcome1_DDS!";
CREATE END USER heitor IDENTIFIED BY "Welcome1_DDS!";
CREATE END USER sofia IDENTIFIED BY "Welcome1_DDS!";
CREATE END USER carlos IDENTIFIED BY "Welcome1_DDS!";

CREATE DATA ROLE rag_employee_role;
CREATE DATA ROLE rag_hr_role;
CREATE DATA ROLE rag_legal_role;
CREATE DATA ROLE rag_exec_role;

CREATE ROLE rag_session_role;
GRANT CREATE SESSION TO rag_session_role;
GRANT rag_session_role TO rag_employee_role;
GRANT rag_session_role TO rag_hr_role;
GRANT rag_session_role TO rag_legal_role;
GRANT rag_session_role TO rag_exec_role;

GRANT DATA ROLE rag_employee_role TO nina;
GRANT DATA ROLE rag_hr_role TO heitor;
GRANT DATA ROLE rag_legal_role TO sofia;
GRANT DATA ROLE rag_exec_role TO carlos;