Article-7 : Published Oracle Technical Article in World Famous Site "Oracle Technology Network (OTN)"
Article Title : Oracle Exadata Database Machine: Segurança a nível de ASM e de Banco de Dados (Parte 1)
Article URL : http://www.oracle.com/technetwork/pt/articles/database-performance/seguranca-nivel-asm-banco-de-dados-2129933-ptb.html