原文:OCP读书笔记(21) - 题库(ExamA)

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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OCP读书笔记(25) - 题库(ExamE)

401.Which of the following are correct about block media recovery? (Choose all that apply.)A. Physic ...

Fri Aug 15 05:03:00 CST 2014 0 5591
OCP读书笔记(22) - 题库(ExamB)

101.Identify two situations in which you can use Data Recovery Advisor for recovery. (Choose two.) ...

Thu Aug 07 01:18:00 CST 2014 0 4744
OCP读书笔记(24) - 题库(ExamD)

327.You have a database with the following tablespaces: SYSTEM, SYSAUX, UNDO, USERS, TEMP.You want t ...

Fri Aug 15 04:59:00 CST 2014 0 5948
OCP读书笔记(26) - 题库(ExamF)

501.Note the output of the following query;SQL> SELECT flashback_archieve_name, status FROM dba_f ...

Fri Aug 15 05:07:00 CST 2014 0 6127
OCP读书笔记(27) - 题库(ExamG)

601.You need to perform a block media recovery on the tools01.dbf data file in the SALES database by ...

Fri Aug 15 05:09:00 CST 2014 0 7203
OCP读书笔记(23) - 题库(ExamC)

200.Which operation requires that you create an auxiliary instance manually before executing the op ...

Thu Aug 07 01:19:00 CST 2014 0 3258
21/8/24 读书笔记 协方差

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 ...

Wed Aug 25 01:39:00 CST 2021 0 119
21/8/26 读书笔记 协方差矩阵和椭圆

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 ...

Thu Aug 26 16:13:00 CST 2021 0 157
 
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