Oracle Real Application Clusters 11g Release 2 and Grid Infrastructure Administration - 1Z0-058 Exam Practice Test

A. The location of the log directory structure is <Grid_Home>/log/<hostname>.

B. The consolidated directory structure simplifies diagnostic information collection and assists during data retrieval and problem analysis.

C. The Clusterware and Database log files are stored under the same unified directory structure.

D. The log directory structure is the same on UNIX and Linux systems, but different on Windows platforms.

E. Oracle RAC uses a common unified log directory structure to store all Oracle Clusterware component log files.

A. silent cloning using crsctl clone cluster and ssh

B. with the Oracle Universal Installer using runInstaller -clone <nodename>

C. a GUI interface from Enterprise Manager

D. silent cloning using perl clone.pl-silent either with parameters in a file or in line

E. using addNode.sh

A. rolling upgradeable and in place patch sets

B. rolling upgradeable and out of place patch sets

C. rolling upgradeable and out of place one-off patches

D. rolling upgradeable and in place patch bundles

E. idling upgradeable and out of place patch bundles

A. To disable tracing for Java-based tools, unset the srvm_trace variable: export srvm_trace=

B. By default, Oracle logs actions for DBCA and DBU

C. For tools such as SRVCTL and CLUVFY, tracing can be enabled by setting srvm trace = true your shell environment before executing the commands.

D. The srvm_trace environment variable can be set only in the user's shell environment file.

A. a new log file in the +DATA disk group, a log file in the +LOGS disk group, and a log file in the +FRA disk group

B. a new log file in the +DATA disk group and a log file in the + FRA disk group

C. a new log file in the +LOGS disk group, or a log file in the +FRA dls* available

D. a new log file in the +LOGS disk group and a log file in the + FRA disk group

E. a new log file in the +DATA disk group, or a log file in the + FRA disk group, if +DATA is not available

F. a new log file in the +LOGS disk group, or a log file in the +FRA disk group, if +LOGS is not available

A. increasing sequence cache sizes

B. automatic segment space management

C. uniform and large extent sizes

D. using reverse key indexes

E. shorter transactions

F. smaller extent sizes

A. The wait events indicate that there is block contention resulting in multiple requests for access to local blocks.

B. The wait events indicate that the local instance making the request for current or consistent read blocks was waiting for logical I/O from its own buffer cache at the same time.

C. The wait events indicate a delay in processing has occurred in the Global Cache Services (GCS), which is usually caused by high load.

D. The wait times indicate that the blocks must wait after initiating a gc block request, for the round trip from the start of the wait until the blocks arrive.

A. Enabling logging for Clusterware resources can negatively affect cluster performance, so it
should be used only when required.

B. The crsctl command can be used to set debugging for Clusterware resources by using the
following syntax:
crsctl set log resource "resource_name:logging_level".

C. Debugging cannot be set for user-defined resources.

D. After collecting debugging data for a specific Clusterware resource, terminate the collection of
debugging data by issuing the crsctl set log resource "resource_name:stop" command.

E. Although the crsctl command can be used to dynamically affect logging for Clusterware
resources, you can also configure resource debugging automatically by specifying a logging_ievel
clause in the Grid_Home/log/hostname/admin/clscfg.ini file.

A. ASM Cluster File System (ACFS)

B. a certified Network File System (NFS)

C. a certified Cluster File System (CFS)

D. Automatic Storage Management (ASM)

E. shared disk slices (block or raw devices)

A. Enterprise Manager

B. DBCA

C. the SRVCTL utility

D. the RCONFIG utility

E. the CRSCTLl utility