（单选题）
One of the tablespaces is read-only in your database. The loss of all control files forced you to re-create the control file. Which operation do you need to perform after re-creating the control file and opening the database？（）
A drop and re-create the read-only tablespaces
B rename the read-only data files to their correct file names
C change the tablespace status from read/write to read-only
D re-create the read-only tablespace because it is automatically removed
正确答案
答案解析
略
相似试题
（单选题）
Which one of the following statements about the TNSPING utility is correct？（）
（单选题）
Which one of the following files includes the parameter NAMES.DIRECTORY_PATH（hostname）？（）
（多选题）
User Scott has updated the salary of one of the employees in the EMPLOYEES table and has not committed the transaction. What are the two types of locks that this scenario would lead to？（）
（单选题）
You work as a database administrator for Supportcenter.cn. One of the user sessions was terminated abnormally in the middle of a transaction. What does Oracle database do to recover it？（）
（单选题）
One of the user sessions was terminated abnormally in the middle of a transaction. What does Oracle database do to recover it？（）
（单选题）
In Oracle 11g，by default which one of the following conditions implicitly enables Automatic PGA Memory Management？（）
（单选题）
What feature comes into play to help ensure the completion of the backup should one of three backup devices fail during a backup that is using three different channels?（）
（单选题）
Which one of the following files contains records that do not meet the specified load criteria in the SQL*Loader control file？（）
（单选题）
If you wanted to find the name and location of your control files, you could find that information in each of the following locations except one. Which is it?（）
（单选题）
You are attempting to increase the checkpoint interval on your database. Each of the following choices will affect the duration and/or frequency of checkpoints, except one. Which is it?（）
