Oracle认证考试
Which two statements are true regarding hot patching？（）A、 It requires relinking of the Oracle binary.B、 It does not require database instance shutdown.C、 It can detect conflicts between two online patches.D、 It is available for installing all patches on a
题目
Which two statements are true regarding hot patching？（）
- A、 It requires relinking of the Oracle binary.
- B、 It does not require database instance shutdown.
- C、 It can detect conflicts between two online patches.
- D、 It is available for installing all patches on all platforms.
- E、 It works only in a single database instance environment.
相似问题和答案
第1题：
A. It consumes more memory compared with conventional patching.
B. It can be installed and uninstalled via OPatch unlike conventional patching.
C. It takes more time to install or uninstall compared with conventional patching.
D. It does not require down time to apply or remove unlike conventional patching.
E. It is not persistent across instance startup and shutdown unlike conventional patching.
第2题：
Examine the following scenario:The target database instance is running. The most recent backup available for the target database was taken two days ago. Log files switches have occurred in last two days. The target database is duplicated on the same host, using the Recovery Manager (RMAN) duplicate command as follows:Which statement is true about the duplicate database in this scenario?（）
A. It contains data till the last backup
B. It contains all data from target database until the current time
C. It contains all data from only the committed transactions in the target database
D. It contains all data except that which is used by the transactions in the current online redo file of target database
第3题：
A. It requires relinking of the Oracle binary.
B. It does not require database instance shutdown.
C. It can detect conflicts between two online patches.
D. It is available for installing all patches on all platforms.
E. It works only in a single database instance environment.
第4题：
Choose the two correct statements regarding Oracle WebLogic Server（）
- A、 a server instance can be associated with multiple machines
- B、 a machine can be associated with multiple server instance
- C、 a server instance can be associated with only a single machine
- D、 a machine can be associated with only one server instance
正确答案:B,C
第5题：
Which statement is true regarding Dynamic Service Registration？（）
- A、Dynamic service registration requires configuration in the listener .ora file.
- B、Dynamic service registration can be used only with an Oracle9/instance.
- C、Dynamic service registration cannot register a local listener that does not use TCP/IP or port 1521.
- D、The PMON background process automatically registers each database instance if the necessary parameters have been set in the database initialization parameter file.
正确答案:D
第6题：
A. The ADR base keeps all diagnostic information in binary format
B. SQL*Plus provides the ADRI script, which can be used to work with ADR
C. The ADR can be used for problem diagnosis only when the database is open
D. The ADR can be disabled by settting the DIAGNOSTIC_DEST parameter to null
E. The ADR can be used for problem diagnosis even when the database instance is down
F. The ADR base is shared across multiple instances
第7题：
A. It checks the database for intrablock corruptions.
B. It can detect corrupt pfiles.
C. It can detect corrupt spfiles.
D. It checks the database for interblock corruptions.
E. It can detect corrupt block change tracking files.
第8题：
A. It enables all system triggers.
B. It allows only SYSDBA connections.
C. It ensures that all job queues remain active during the upgrade process.
D. It sets system initialization parameters to specific values that are required to enable database upgrade scripts to be run.
第9题：
Which two statements are true about the RMAN validate database command?（）
- A、It checks the database for intrablock corruptions.
- B、It can detect corrupt pfiles.
- C、It can detect corrupt spfiles.
- D、It checks the database for interblock corruptions.
- E、It can detect corrupt block change tracking files.
正确答案:A,C
第10题：
Your database is configured in NOARCHIVELOG mode. All the control files have been lost due to a hard disk failure but the data files are not lost. You have the closed whole database backup available to you. Which two statements are true in this scenario？（）
- A、The instance aborts.
- B、The database cannot be recovered.
- C、The database can be recovered by restoring the control files from the backup.
- D、The database remains opened and you have to shut it down with the ABORT option.
- E、The database can be restored till the point of the last closed whole database backup.
正确答案:A,E