Arrange the following steps for converting from DNS to GNS in the proper order:

1.

Start GNS.

2.

Configure GNS resource.

3.

Update database endpoint

4.

Remove static addresses so only dynamic addresses are used.

5.

Change the CRS resource to support mixed mode.

6.

Modify the registered SCAN.

A. 1, 2, 3, 4, 5, 6

B. 6, 5, 4, 3, 2, 1

C. 2, 1, 5, 6, 3, 4

D. 4, 3, 6, 5, 1, 2

The DISK_REPAIR_TIME attribute has expired after a transient disk error. What happens next?

A. Nothing, it was only a warning. All the disks are OK

B. This means that the disk is repaired and is put back in the ASM disk group.

C. Oracle ASM drops the disk.

D. This means that Oracle will use ASM Fast Mirror Resync to sync the rest of the disks.

You are managing a four node Oracle RAC environment. During a maintenance window it is required to shut down and restart RAC instances 2 and 4. Which option shows the required commands to accomplish this task?

A. srvct1 stop instance -i racdb1 -d racdbsrvct1 stop instance -d racdb -i racdb2srvct1 start instance -d racdb -i racdb2 srvct1 start instance -i racdb -d racdb2

B. srvct1 stop instance -i racdb4 -d racdbsrvct1 stop instance -d racdb -i racdb2srvct1 start instance -i racdb2 -d racdb srvct1 start instance -i racdb4 -d racdb

C. srvct1 stop instance -i racdb4 -d racdb intermediatesrvct1 stop instance -d racdb -i racdb2 intermediatesrvct1 start instance -i racdb2 -d racdb srvct1 start instance -i racdb4 -d racdb

D. srvct1 stop instance -i racdb -d racdb forcesrvct1 stop instance -d racdb2 -i racdb forcesrvct1 start instance -i racdb2 -d racdb srvct1 start instance -i racdb4 -d racdb

Which statement about Oracle Flex ASM is incorrect?

A. Oracle Flex ASM enables an Oracle ASM instance to run on a separate physical server from the database servers.

B. With Flex ASM, a smaller pool of ASM instances can be used to serve a large pool of database servers.

C. Flex ASM requires the configuration of Flex Clusters.

D. Flex ASM can be configured on either a standard cluster or a Flex Cluster.

E. Higher availability can be achieved with Flex ASM because if an ASM instance fails, its clients can reconnect to another ASM instance

Which command can be used to create an Oracle ACFS file system resource?

A. crsct1 create resource -t filesystem -f /dev/asm/ -m /

B. srvct1 add filesystem -m / -d /dev/asm/

C. asmcmd fscreate - - resource ACFS mount / -- file/dev/asm/

D. srvct1 create resource -fs/dev/asm/ -mount /

E. SQL > alter system add filesystemdevice = `/dev/asm/'mount_dir = `/';

In a clustered Oracle ASM environment, a diskgroup is mounted in restricted mode. Which statement is correct?

A. You can mount the disk group on all the nodes.

B. You can issue any command, as long as you are using the force option.

C. You can open the database located on this disk group only in standalone mode.

D. You can open the database on this disk group only in restricted mode.

E. You know that nobody is using the disk group, so you can perform a fast rebalancing on the disk group.

Which two statements about server pools are correct?

A. Server pools logically apportion a cluster into groups of servers offering database or application services

B. MAX_SIZE and importance are valid server pool attributes,

C. You can configure each server pool with a maximum size. The minimum size cannot be configured.

D. Oracle Clusterware manages availability between server pools automatically. It cannot be manually configured.

E. Servers are assigned to server pools by name

Which statement about Allocation Units is incorrect?

A. Every Oracle ASM disk is divided into allocation units (AUs)

B. An AU is the fundamental unit of allocation within a disk group

C. A file extent consists of one or more AUs

D. The au size disk group attribute can have the following values; 1, 8, 16, 32, 64, or 128 MB.

After creating a volume and file system for a new Oracle ASM Cluster File system, you must associate the ASM volume name with a mount point. Which command creates this registration?

A. acfsutil -r /dev/asm/volumel-123 /mnt/acfs1

B. acfsutil-r -a /dev/asm/volumel-123 -ro /mnt/acfs1

C. acfsutil register -v /dev/asm/volumel-123 /mnl/acfs1

D. acfsutil registry -a /dev/asra/volumel-123 /mnt/acfs1

What is the correct syntax to put a DATA1 disk offline for a failure group FG1, and drop it after five minutes?

A. ALTER DISKGROUP data OFFLINE DISK DATA1 IN FAILGROUP FG2 DROP AFTER 5m;

B. It is not possible to drop it after five minutes.

C. It is not possible to specify a disk In a FAILGROUP.

D. ALTER DISKGROUP data OFFLINE DISKS IN FAILGROUP FG2 DROP AFTER 5m;

E. ALTER DISKGROUP data OFFLINE DISK DATA1 IN FAILGROUP FG2 DROP AFTER 5 minutes;