Set the BACKUP_TAPE_IO_SLAVES parameter to FALSE
Set the BACKUP_TAPE_IO_SLAVES parameter to TRUE
Use compression when performing tape backups
Configure multiple SBT channels
第1题:
“你们可以按我指定的时间把礼物送到吗?” 翻译错误的是( )。
A.Can you deliver my present the time I want?
B.Can you deliver my present at time I want?
C.Can you deliver present at the time I want?
D.Can you deliver my present at the time I want?
第2题:
You want to take the backup of the USERS tablespace. It has a single data file of 900 MB. You have tape drives of 300 MB each. The SBT channel is configured for Recovery Manager (RMAN). To accomplish the backup, you issued the following RMAN command: RMAN> BACKUP SECTION SIZE 300M TABLESPACE users; Which two statements are true about the execution of the above command? ()(Choose two.)
第3题:
You want to take the backup of the USERS tablespace. It has a single data file of 900 MB. You have tape drives of 300 MB each. The SBT channel is configured for the RMAN. To accomplish the backup, you issued the following RMAN command: RMAN> BACKUP SECTION SIZE 300M TABLESPACE users; Which two statements are true regarding the execution of the above command?()
第4题:
You want to implement the backup and recovery strategy in your database using Recovery Manager (RMAN). You have chosen the control file of the target database for the RMAN repository. Which command-line RMAN command would you use to establish a local connection between RMAN and the RMAN repository if your database is using password file authentication?()
第5题:
Do you know what I want to become?
Why do you want to be a doctor?
You said you would go to a medical school.
Thanks for your advice.
第6题:
Top SQL
snapshots
SQL Tuning sets
index access path
optimizer statistics
materialized view logs
第7题:
SQL Tuning Advisor
Undo Advisor
ADDM
Memory Advisor
第8题:
The backup piece size will be limited to 300 MB
The RMAN uses multiplexing to perform backup
The operation is accomplished using the default channel available
The RMAN parallelizes the backup although the parallelism is not set for a channel
第9题:
multiplexed control files
RMAN obsolete backups
multiplexed online redo log files
archived redo logs that have not been copied to tape
第10题:
Set the BACKUP_TAPE_IO_SLAVES parameter to FALSE
Set the BACKUP_TAPE_IO_SLAVES parameter to TRUE
Use compression when performing tape backups
Configure multiple SBT channels
第11题:
Database replay
SQL Tuning Advisor
SQL Access Advisor
SQL Performance Analyzer
Automatic Workload Repository compare reports
第12题:
Save the baseline in the database
Save the baseline in the Database Control Home Page
Create a procedure to read and apply the baseline to disk I/O metrics
Apply the baseline to the disk I/O metrics in the Mange Metrics page
Alter the disk I/O metrics to include baseline by using the ALTER METRICScommnd
第13题:
You are analyzing the performance of a SQL Azure database. You need to recommend an approach for identifying the indexes that should be added to improve database performance. What should you recommend?()
第14题:
You are maintaining the SALES database for eSoft Corporation. You have not configured ASMM on the database. You want to know what size of the SGA will provide the best performance. Which advisor would you use to determine the suitable size of the SGA?()
第15题:
You have configured the flash recovery area to store online redo log files, control files, archived redo logs and RMAN backups. Which of the following files can you successfully delete from the flash recovery area if you want to reclaim the space within it?()
第16题:
You want to use the SQL Tuning Advisor to generate recommendations for badly written SQL statements in your development environment. Which three sources can you select for the advisor to analyze? ()
第17题:
Set the BACKUP_TAPE_IO_SLAVES parameter to FALSE
Set the BACKUP_TAPE_IO_SLAVES parameter to TRUE
Use compression when performing tape backups
Configure multiple SBT channels
第18题:
The SBT channel must be configured, with the MAXPIECESIZE set to 300 mb.
The SBT channel must be configured, with the parallelism setting for the SBT devices set to 3.
The COMPATIBLE initialization parameter for the database instance must be set to at least 10.0.
The SBT channel must be configured, with the default parallelism setting for the SBT devices set to 1
第19题:
The RMAN parallelizes the backup although the parallelism is not set for a channel.
The backup piece size will be limited to 300 MB.
The operation is accomplished using the default channel available.
Three channels for the tape drive must be configured by setting the parallelism to three.
第20题:
rman TARGET / NOCATALOG
rman TARGET sys/password
rman TARGET sys/password AS SYSDBA
rman TARGET sys/password@db_name CATALOG rman_user/rman_password@rcat
第21题:
What are you?
What can I do for you?
Where are you from?
What are you doing?
第22题:
Set the BACKUP_TAPE_IO_SLAVES parameter to FALSE
Set the BACKUP_TAPE_IO_SLAVES parameter to TRUE
Use compression when performing tape backups
Configure multiple SBT channels
第23题:
use the external table population
use the Oracle Data Pump export and import utility
use the conventional path data load of SQL*Loader utility
use the direct path data load of Oracle export and import utility
第24题:
Run Segment Advisor
Run the SQL Tuning Advisor (STA)
Run the Automatic Workload Repository (AWR) report
Run the SQL Access Advisor with a hypothetical workload