January 20, 2015 Oracle 数据库保护之手_Maclean_Liu Author 1 min Read Time session download here :https://www.askmaclean.com/wp-content/uploads/2015/01/2014年Orcl-con_数据库保护之手_Maclean_Liu.pdf https://zcdn.askmaclean.com/oracle%E6%95%B0%E6%8D%AE%E5%BA%93%E7%9A%84%E4%BF%9D%E6%8A%A4%E4%B9%8B%E6%89%8B%E6%AD%A3%E5%BC%8F2.mp4