The IT expert team use their knowledge and experience to make out the latest short-term effective training materials. This training materials is helpful to the candidates. It allows you to achieve the desired results in the short term. Especially those who study while working, you can save a lot of time easily. IT-Tests.com's training materials are the thing which you most wanted.
While most people would think passing Oracle certification 1Z0-025 exam is difficult. However, if you choose IT-Tests, you will find gaining Oracle certification 1Z0-025 exam certificate is not so difficult. IT-Tests.com training tool is very comprehensive and includes online services and after-sales service. Professional research data is our online service and it contains simulation training examination and practice questions and answers about Oracle certification 1Z0-025 exam. IT-Tests's after-sales service is not only to provide the latest exam practice questions and answers and dynamic news about Oracle 1Z0-025 certification, but also constantly updated exam practice questions and answers and binding.
Oracle certification 1Z0-025 exam can give you a lot of change. Such as work, life would have greatly improve. Because, after all, 1Z0-025 is a very important certified exam of Oracle. But 1Z0-025 exam is not so simple.
Exam Code: 1Z0-025
Exam Name: Oracle (Backup and Recovery)
Free One year updates to match real exam scenarios, 100% pass and refund Warranty.
Total Q&A: 127 Questions and Answers
Last Update: 2013-10-24
The quality of IT-Tests.com product is very good and also have the fastest update rate. If you purchase the training materials we provide, you can pass Oracle certification 1Z0-025 exam successfully.
1Z0-025 (Backup and Recovery) Free Demo Download: http://www.it-tests.com/1Z0-025.html
NO.1 Which statement is true when using the DBVERIFYutility to detect corruptions in
an Oracle data block?
A. The utility can only be invoked on a data file that is online.
B. The utility can be used to verify the data files of a backup database.
C. The utility can assist in archiving log files when the database load is high.
D. The utility is internal to the database and so can impact database activates.
Answer: B
Oracle 1Z0-025 1Z0-025 exam simulations 1Z0-025 certification training 1Z0-025 test answers 1Z0-025 demo
NO.2 What is the advantage of managed recovery mode?
A. During recovery, most common DBA errors can be avoided.
B. Prompts for applying the next available redo logs suppressed.
C. The primary database automatically ships archived redo log files to the standby server.
D. The standby database automatically applies the archived redo log when the files
become available.
Answer: D
Oracle answers real questions 1Z0-025 questions 1Z0-025 braindump
NO.3 The command ALTER DATABASE CREATE STANDBY CONTROLFILE AS
standby.ct creates a standby control file. What needs to be done next to create a
standby database?
A. The standby control file needs to be copied to the standby server.
B. The current redo-log files of the primary database need to be archived.
C. The standby database needs to be created using the standby control file.
D. The standby control file needs to be copied to the standby location on the primary
server.
Answer: B
Oracle certification 1Z0-025 certification training 1Z0-025 1Z0-025 pdf 1Z0-025 test questions
NO.4 What are two causes of user errors? (Choose two)
A. Incorrect data is committed.
B. The operating system crashes.
C. There are insufficient privileges.
D. A table is accidentally truncated.
E. An application file is accidentally deleted.
F. The application program receives an addressing exception.
Answer: A, D
Oracle 1Z0-025 1Z0-025 certification 1Z0-025 certification
NO.5 What are two benefits of using RMAN with a catalog? (Choose two)
A. You can copy the redo-log history into the control file.
B. You can store scripts for backup and recovery operations.
C. You can register the target database with recovery catalog.
D. You can maintain records of backup and recovery operations.
E. You can synchronize the recovery catalog and the target database.
Answer: B, D
Oracle 1Z0-025 1Z0-025 test questions 1Z0-025
NO.6 After rebuilding the recovery catalog by resynchronizing it with a copy of the backup
control file, you notice references to files that no longer exist. Which CREATE command
clause should you use to remove these references?
A. REMOVE
B. DELETE
C. UNCATALOG
D. CATALOG REMOVE
Answer: C
Oracle exam dumps 1Z0-025 demo 1Z0-025 1Z0-025
NO.7 Which command is used to allow RMAN to store a group of
commands in the recovery catalog?
A. ADD SCRIPT
B. CREATE SCRIPT
C. CREATE COMMAND
D. ADD BACKUP SCRIPT
Answer: B
Oracle 1Z0-025 exam 1Z0-025 1Z0-025
NO.8 What is the difference between using NOLOGGING operations in a single database
environment and a standby database environment?
A. There is no difference.
B. NOLOGGING operations are not available in release 0.1
C. The affected data file needs to be copied from the primary to the standby server.
D. NOLOGGING operations can be used on the standby database, but not on the primary
database.
Answer: C
Oracle exam dumps 1Z0-025 practice test 1Z0-025 1Z0-025 exam prep
NO.9 Your daily report indicating which data files need to be backed up has been
misplaced. Which recovery manager command returns a report containing the files
in the USER_DATA tablespace that have not been backed up within the last three
days?
A. Rman> list backup day 3 tablespace user_data;
B. Rman>report backup day 3 tablespace user_data;
C.Rman>catalog backup day 3 tablespace user_data;
D. Rman>report need backup day 3 tablespace user_data;
Answer: D
Oracle demo 1Z0-025 test questions 1Z0-025 exam prep
NO.10 Which statement is true when using the LogMiner utility?
A. The dictionary file is created in a directory as defined by UTL_FILE_DIR.
B. The CREATE DBMS LOGMSR command is used to build the dictionary file.
C. The dictionary file must be created after the log file analysis has completed.
D. The dictionary file is created as a backup if the data dictionary gets corrupted.
Answer: A
Oracle 1Z0-025 1Z0-025 exam dumps 1Z0-025 1Z0-025 questions
NO.11 What is the effect of activating a standby database?
A. The primary database becomes a standby database.
B. The standby database becomes the primary database.
C. The primary database is deactivated to avoid conflicts.
D. The remaining redo-log files are copied from the primary database and applied.
Answer: B
Oracle 1Z0-025 demo 1Z0-025 1Z0-025 1Z0-025 certification training 1Z0-025 questions
NO.12 Which option is used in the parameter file to detect corruptions in an Oracle data
block?
A. DBVERIFY
B. DBMS_REPAIR
C. DB_BLOCK_CHECKING
D. VALIDITY_STRUCTURE
Answer: C
Oracle original questions 1Z0-025 1Z0-025 1Z0-025 braindump
NO.13 The alert log can contain specific information about which database backup activity?
A. Placing datafiles in begin and end backup mode.
B. Placing tablespace in begin and end backup mode.
C. Changing the database backup mode from open to close.
D. Performing an operating system backup of the database files.
Answer: B
Oracle test questions 1Z0-025 study guide 1Z0-025 1Z0-025 1Z0-025 certification training
NO.14 What is the correct procedure for multiplexing existing online redo logs?
A. Issue the ALTER DATABASE. . . ADD LOGFILE GROUP command.
B. Issue the ALTER DATABASE. . . ADD LOGFILE MEMBER command.
C. Shut down the database, copy the online redo-log, and start up the database.
D. Shut down the database, copy the online redo-log, edit the REDO_LOG_FILES
parameter, and start up the database.
Answer: B
Oracle test answers 1Z0-025 certification training 1Z0-025 1Z0-025 dumps
NO.15 What is the effect of issuing an ALTER DATABASE OPEN RESETLOGS
command on the primary database?
A. It invalidates the standby database.
B. The standby database can only be used in read-only mode.
C. A new standby database incarnation will automatically be started.
D. Once the archived log files are applied to the standby database, the redo log of the
standby database is reset.
Answer: A
Oracle 1Z0-025 certification training 1Z0-025
NO.16 Which statement concerning archiving is true?
A. Archiving occurs during a checkpoint.
B. Archive logs can be written to multiple destinations.
C. Backups are not required when archiving is enabled.
D. Archiving copies the data files to their backup destinations.
E. Archiving can be enabled through recovery manager commands.
Answer: B
Oracle 1Z0-025 dumps 1Z0-025 study guide 1Z0-025
NO.17 What is the function of SMON in instance recovery?
A. It writes data to the archive log files.
B. It writes data to the online redo log files.
C. It frees resources held by user processes.
D. It synchronizes data file header and control files.
E. It roles forward by applying changes in the redo log.
F. It writes dirty buffers from the buffer cache to the data files.
Answer: E
Oracle questions 1Z0-025 1Z0-025 1Z0-025
NO.18 What is recommended initial size for a tablespace containing an RMAN recovery
catalog?
A. 10M
B. 20M
C. 100M
D. 10% of size of the target database.
Answer: A
Oracle 1Z0-025 1Z0-025 1Z0-025 1Z0-025 practice test
NO.19 What are two purposes for using the recovery manager command CATALOG?
(Choose two)
A. Updating recovery catalog about rollback segment creation.
B. Updating recovery catalog about files created before RMAN.
C. Updating recovery catalog about operating systems backup.
D. Updating recovery catalog about files created before Oracle 8.
E. Updating recovery catalog about files that belong to a clone database.
Answer: B, C
Oracle certification training 1Z0-025 study guide 1Z0-025 certification training
NO.20 What is the function of ARCn in instance recovery?
A. It writes data to the archive log files.
B. It writes data to the online redo log files.
C. It frees resources held by user processes.
D. It synchronizes data file header and control files.
E. It writes dirty buffers from the buffer cache to the data files.
F. The archive process does not take part in instance recovery.
Answer: F
Oracle 1Z0-025 1Z0-025 1Z0-025 1Z0-025
IT-Tests.com offer the latest E20-553 Questions & Answers and high-quality C_TERP10_65 PDF Practice Test. Our 1z0-465 VCE testing engine and JN0-730 study guide can help you pass the real exam. High-quality 70-462 Real Exam Questions can 100% guarantee you pass the exam faster and easier. Pass the exam to obtain certification is so simple.
Article Link: http://www.it-tests.com/1Z0-025.html
没有评论:
发表评论