Redo logs were restored from tape for recovery.
The file names are only used when they are copied to tape.
The database was opened with the RESETLOGS option and log numbers restarted.
Log names run in circular fashion; arch_3.arc is re-created by the ARCn process.
A file name is randomly chosen by the archive process; as long as it is unique, it does not have to be sequential.
第1题:
An administrator is configuring a new cluster and has a requirement for a notification to be generated if the /tmp File System becomes greater than 90% full. Which of the following PowerHA components will support theadministrator’s requirement?()
第2题:
The database is running in ARCHIVELOG mode. Examine the initialization parameters and theirvalues set to enable archiving on your database server: LOG_ARCHIVE_FORMAT = arch_%t_%s_%r.arc LOG_ARCHIVE_DEST_1 = ’LOCATION = /disk1/archive’ DB_RECOVERY_FILE_DEST = ’/u01/oradata’ DB_RECOVERY_FILE_DEST_SIZE = 20G Which statement is true regarding the archived redo log files()
第3题:
You performed an incomplete recovery and opened the database with the RESETLOGS option. The LOG_ARCHIVE_FORMAT parameter is set to ’ora_%t_%s_%r.log’. Which statement regarding the archived redo log files, created in an earlier incarnation of the database,is true?()
第4题:
In your database, you may be forced to perform a recovery using the RESETLOGS option during which the redo logs would be reset to sequence number 1. You want to avoid the overwriting of old log files. Which archived log file name format ensures this? ()
第5题:
Which statement is true regarding remote archive log file destinations?()
第6题:
You configured automatic archive logging for the database. On the next startup the database runs for a while, but then hangs. After checking the alert log, you determine that all the online redo logs need archiving. Which step was skipped when you set up automatic archive log?()
第7题:
The archived redo log files will be overwritten.
The archived redo log files are deleted automatically.
The archived redo log files should be moved to some other location.
The archived redo log files are still maintained because the file names are unique.
第8题:
LARGE_POOL_SIZE
DB_CREATE_FILE_DEST
LOG_ARCHIVE_DEST
CONTROL_FILES
LOG_ARCHIVE_FORMAT
DB_BLOCK_SIZE
第9题:
The destination must be global only.
A maximum of five destinations can be assigned.
A maximum of ten different destinations can be assigned.
All the destinations are determined by the server automatically.
The destination may be local or remote for a Standby Database.
The destination can be changed by setting the LOG_ARCHIVE_FORMAT initialization parameter.
第10题:
RMAN keeps a list of archive logs in a text file.
The DBA must manually tell RMAN which archive logs to backup.
RMAN has access to target control file and/or catalog information.
RMAN looks at the ARCHIVE_LOG_DEST parameter of your target database and backs up all archive logs found.
第11题:
Redo logs were restored from tape for recovery.
The file names are only used when they are copied to tape.
The database was opened with the RESETLOGS option and log numbers restarted.
Log names run in circular fashion; arch_3.arc is re-created by the ARCn process.
A file name is randomly chosen by the archive process; as long as it is unique, it does not have to be sequential.
第12题:
It will be created on the local file system.
It will be created only in the Flash Recovery Area.
It will be created in the location specified by the LOG_ARCHIVE_DEST_1 parameter and the defaultlocation $ORACLE_HOME/dbs.
It will be created in the location specified by the LOG_ARCHIVE_DEST_1 parameter and locationspecified by the DB_RECOVERY_FILE_DEST parameter.
第13题:
Which of the following are TRUE about a store archive?()
第14题:
You are using Oracle Database 10g. The LOG_ARCHIVE_FORMAT parameter is set to ’LOG%t_%s_%r.dbf’. Why is %r used in the file name format?()
第15题:
A customer stores environmental settings in the deployment descriptors of an application. Whenever they promote the application version from testing to the production environment, they need to open the archive and modify the deployment descriptor. This process is against their security policy. What approach should you recommend to leverage WebLogic features such that they do not have to modify the application archive for different environments?()
第16题:
Which backup option defines a user-defined name for a backup? ()
第17题:
You have some compressed bitmap files in a directory of your Windows 2000 Professional computer. The file compression has reduced their size from 2 MB to 1 MB. You attempt to copy them to a floppy disk, but an error reports that the destination drive is full. How can you copy the bitmap files to a 1.44 MB floppy disk? ()
第18题:
LOG_ARCHIVE_DEST was not set in the parameter file.
LOG_ARCHIVE_START was not set in the parameter file.
alter database archivelog; was not executed in MOUNT mode.
LOG_ARCHIVE_MAX processes were not set in the parameter file.
第19题:
If the FORMAT option to the RMAN BACKUP command is specified, then RMAN creates backup pieces and image copies in the flash recovery area with names in the Oracle Managed Files (OMF) format.
If any local destinations for LOG_ARCHIVE_DEST_n are set, then archived redo logs are stored in these destinations as well as in the flash recovery area.
If the flash recovery area location is configured using the DB_RECOVERY_FILE_DEST initialization parameter, then the RMAN backup of Oracle managed datafiles (OMF) only will go to the flash recovery area by default.
If no other destination is configured for recovery files, then RMAN places the control file autobackups in the flash recovery area by default.
第20题:
It is an XML file containing store data assets
It uses the same file format as a ZIP file
It contains file assets to create a store or site
It can easily be copied from one machine to another
It can contain WebSphere Commerce instance configuration information
第21题:
control file
tnsnames.ora
data dictionary
initialization parameter file
第22题:
They are created only in the location specified by the LOG_ARCHIVE_DEST_1 parameter.
They are created only in the Fast Recovery Area.
They are created in the location specified by the LOG_ARCHIVE_DEST_1 parameter and in the default location $ORACLE_HOME/dbs/arch.
They are created in the location specified by the LOG_ARCHIVE_DEST_1 parameter and the location specified by the DB_RECOVERY_FILE_DEST parameter.
第23题:
DB_BLOCK_SIZE
CONTROL_FILES
LARGE_POOL_SIZE
LOG_ARCHIVE_DEST
LOG_ARCHIVE_FORMAT
DB_CREATE_FILE_DEST
第24题:
to uniquely identify the archived log files with the restore operation
to uniquely identify the archived log files with the redo log group number
to uniquely identify the archived log files for each incarnation of the database
to uniquely identify the archived log files with the number of recovery operations performed