401.Which of the following are correct about block media recovery? (Choose all that apply.)A. Physic ...
Administer ASM disk groupsBack up the recovery catalogConfigure backup settingsConfigure, Monitor Flashback Database and Perform Flashback Database operationsCreate a job, program, and scheduleCreate ...
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401.Which of the following are correct about block media recovery? (Choose all that apply.)A. Physic ...
101.Identify two situations in which you can use Data Recovery Advisor for recovery. (Choose two.) ...
327.You have a database with the following tablespaces: SYSTEM, SYSAUX, UNDO, USERS, TEMP.You want t ...
501.Note the output of the following query;SQL> SELECT flashback_archieve_name, status FROM dba_f ...
601.You need to perform a block media recovery on the tools01.dbf data file in the SALES database by ...
200.Which operation requires that you create an auxiliary instance manually before executing the op ...
21/8/24 读书笔记 目录 21/8/24 读书笔记 程序员的数学2 协方差 协方差矩阵 看完机器学习后最大的感触是数学基础太差了。拜我校一位 ...
21/8/26 读书笔记 目录 21/8/26 读书笔记 程序员的数学2 协方差矩阵和椭圆的关系 程序员的数学2 协方差矩阵和椭圆的关系 我们在之前的学习中可以得知,对于一个随机变量\(\bold X\),我们可以通过其协方差矩阵得到 ...