cnblogs_5359

摘要： 第29题、choose one Examine the parameters for a database instance: NAME TYPE VALUE temp_undo_enabled boolean TRUE undo_ management string AUTO undo _rete 阅读全文

摘要： 第28题、choose one Unified auditing is enabled in your database. The HR_ADMIN and OE_ADMIN roles exist and are granted system privileges. You execute the 阅读全文