The following lines contain the word 'select', 'insert', 'update' or 'delete':
SELECT gl.currency_code
FROM gl_sets_of_books gl, hr_operating_units hr
WHERE hr.set_of_books_id = gl.set_of_books_id
AND hr.organization_id = p_org_id;
SELECT primary_cost_method
FROM mtl_parameters
WHERE organization_id = p_organization_id;