12c ocp 062新考题(之前没出现过)-1
1.One of your databases has archive logging enabled and RMAN backups are taken at regular intervals.
The data file for the users tablespace is corrupt.
Which command must you execute before starting the recovery of this tablespace ?
A) SWITCH DATAFILE ALL;
B) ALTER TABLESPACE users OFFLINE TEMPORARY;
C) STARTUP FORCE
D) ALTER TABLESPACE users OFFLINE IMMEDIATE;
E) ALTER TABLESPACE users OFFLINE NORMAL;
Answer:D
(解析:由于数据文件损坏,所以表空间无法正常 offline,会报错,只能用 immediate 选项。
来自ocp3群:1015267481)
12c ocp 062新考题(之前没出现过)-1的更多相关文章
- 【OCP 062新题】OCP题库更新出现大量新题-9
9.You ran this command on a source database: $> expdp hr/hr DIRECTORY=dumpdir DUMPFILE=empl.dmp V ...
- Oracle 12C -- top-n查询新特性
Oracle 12C -- top-n查询新特性在12C中,增加了一些新的特性.可以指定返回结果集的指定数量的行.或按照百分比返回行. SQL> select count(*) from emp ...
- 【有新题】OCP 12c 062出现大量新考题-14
choose two You plan to upgrade your Oracle Database 9i to Oracle Database 12c. Which two methods can ...
- 【062有新题】OCP 12c 062出现大量之前没有的新考题-16
choose one Which users are created and can be used for database and host management of your DBaaS da ...
- 【062新题】OCP 12c 062出现大量新题-15
choose one In your Oracle 12c database, you plan to execute the command: SQL> CREATE TABLESPACE t ...
- OCP 12c题库出现大量新题,062新题-第21题
choose three Which three statements are true about Oracle checkpoint processing? A) Incremental chec ...
- OCP 062考试题库2019年新出现的考题-17
choose one What is a pre-requisite to alter a role? A) You should set the OS_ROLES parameter to true ...
- OCP 062大量考试新题(2019年)-12
12. Your database is configured in archivelog mode. Examine the RMAN configuration parameters: CONFI ...
- 【新题】OCP 062题库出现很多新题-6
6.Which four statements are true about database instance behavior? A) Redo log files can be renamed ...
随机推荐
- 迷你MVVM框架 avalonjs 0.84发布
本版本只要做了如下改进 重构ui绑定 fix scanTag bug ms-include 的值必须不为空值,否则不做任何操作.
- Java Reference & ReferenceQueue一览
Overview The java.lang.ref package provides more flexible types of references than are otherwise ava ...
- javascript数组操作(创建、元素删除、数组的拷贝)
这篇文章主要介绍了javascript数组操作,包括创建.元素的访问.元素删除.数组的拷贝等操作,还有其它示例,需要的朋友可以参考下 1.数组的创建 复制代码 代码如下: var arrayObj = ...
- C++ 基类指针,子类指针,多态
基类指针和子类指针之间相互赋值(1)将子类指针赋值给基类指针时,不需要进行强制类型转换,C++编译器将自动进行类型转换.因为子类对象也是一个基类对象. (2)将基类指针赋值给子类指针时,需要进行强制类 ...
- mac下yii安装
下载https://github.com/yiisoft/yii2-app-advanced/releases,里边没index.php文件 1.http://www.yiichina.com/que ...
- Mac下Laravel的Homestead环境配置
准备开始学PHP后端,在看完PHP语法以及PHP的MVC设计模式以后,准备开始学习PHP的主流框架Laravel,Laravel准备了一个万事俱备的虚拟环境Homestead,配置一下用起来. 安装v ...
- Java解析XML文档——dom解析xml
一.前言 用Java解析XML文档,最常用的有两种方法:使用基于事件的XML简单API(Simple API for XML)称为SAX和基于树和节点的文档对象模型(Document Object M ...
- 前端传递对象列表到WebApi
public Int64 objectPOC(JObject jsonWrapper) { dynamic jsonValues = jsonWrapper; JArray jsonInput = j ...
- (二分搜索 )Strange fuction -- HDU -- 2899
链接: http://acm.hdu.edu.cn/showproblem.php?pid=2899 Time Limit: 2000/1000 MS (Java/Others) Memory ...
- 3D 相关
1. STL 2. AMF 3. X3D 网址: http://www.web3d.org/x3d-resources/content/examples/X3dResources.html