1Z0-043考試資料：
Oracle Database 10g: Administration II
科目編號 : 1Z0-043
科目名稱 : Oracle Database 10g: Administration II
考试时间：120min
题目数量：92
通过分数：70%
1Z0-043 考試是Oracle認證的 Oracle Database 10g: Administration II 認證考試官方代號，Oracle Database 10g: Administration II 認證作為全球IT領域專家 Oracle 熱門認證之壹，是許多大中IT企業選擇人才標準的必備條件。
10g DBA 認證是業界最廣泛認可的IT技術認證之壹，也是業界最權威、最受尊敬的認證之壹。獲得1Z0-043認證不僅僅能證明您的IT技術能力，更是您進入職場的敲門磚，也是提高您身價的另壹捷徑。
Examsoon認證考試題庫－始終致力與爲客戶提供ORACLE 認證的全真考題及認證學習資料,助您壹次通過ORACLE 認證考試。下面是ORACLE 認證考試1Z0-043考古題分享：
1Z0-043考古題問題與答案賞析
1.You are connected to Recovery Manager (RMAN) without a recovery catalog. There is no copy of the
control file available. You want to restore the control file from an autobackup. To retrieve the autobackup,
you need the database ID (DBID).In which two sources would you find the DBID? (Choose two.)
A. the trace file
B. the alert log file
C. an RMAN session log file
D. the server parameter file
E. the formatted name of a control file autobackup
Answer:CE
2. One of the tablespaces is readonly in your database. The loss of all control files forced you to
Recreate the control file.Which operation do you need to perform after recreating the control file and opening the database?
A. drop and recreate the readonly tablespaces
B. rename the readonly data files to their correct file names
C. change the tablespace status from read/write to readonly
D. recreate the readonly tablespace because it is automatically removed
Answer:B
3. A redo log file is corrupted while the database is open; as a consequence, database operations are stopped because archiving cannot continue.What would you do to solve the problem?
A. clear the redo log group
B. perform redo log file import
C. perform an incomplete recovery
D. perform a redo log recovery using Recovery Manager (RMAN)
E. shut down the database and open the database in the NOARCHIVELOG mode
Answer:A
4. You are managing a database for which incremental backups can be very time consuming. In order to perform optimized incremental backups you enable the block change tracking feature. How would you instruct RMAN to use the block change tracking feature when performing incremental backups?
A. You need to mention it with every BACKUP command.
B. You need to configure it using the CONFIGURE command.
C. The block change tracking feature is used automatically by RMAN.
D. You need to set the necessary initialization parameters to direct RMAN to use the feature.
Answer:C
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