On a new OracleGrid Infrastructure 12cR1 system,you notice that Oracle Flex ASM has been configured.Which two reasons are valid for configuring Grid Infrastructureinthis manner?
Answer : A,B
Which statement about Allocation Units is incorrect?
Answer : D
Which tasks andinwhich order must be performed, before you can change the mode of a standard cluster to Flex?
Answer : C
Which statement about the AU_SIZE disk group attribute is incorrect?
Answer : B
Which new syntax has been introduced in ASM release 12cR1?
Answer : A
Identify three characteristics of a RAC 12cR1service.
Answer : B,C,D
You want to convert an Oracle Clusterware Standard Cluster to an Oracle Flex Cluster.
Which commands will you execute?
A)crsct1 config gns -
crsct1 add gns vip myvip| IP address
srvct1 stop cluster node mynode
srvct1 modify cluster node flex
B)srvct1 get cluster mode status
# if GNS not configured then must be configured with a fixed VIP find GNS status srvct1 set config gns srvct convert cluster mode flex
C)crsct1 get cluster mode status
# if GNS not configured then must be configured with a fixed VIP find GNS status srvct1 config gns crsct1 set clustermode flex crsct1 stop crs crsct1 start crs -wait
D)crsct1 set clusterware hub -
crsct1 set clustermode flex
srvct1 show cluster mode status
Answer : C
Which code must youuse to increase the cardinality of the ASM inthe cluster?
A)[root@o16r02 bin]# ./srvct1 add asm count 1
[root@o16r02 bin]# ./srvct1 modify asm
ASM home: /u01/app/12.1.0/grid -
Password file: +DATA/orapwASM -
ASM listener: LISTENER -
ASM instance count: 1 -
Cluster ASM listener: ASMNETILSNR_ASM
B)[root@o16r02 bin]# ./crvct1modifyasm count 1
[root@o16r02 bin]# ./crvct1addasm
ASM home: /u01/app/12.1.0/grid -
Password file: +DATA/orapwASM -
ASM listener: LISTENER -
ASM instance count: 1 -
Cluster ASM listener: ASMNETILSNR_ASM
C)[root@o16r02 bin]# ./srvct1 modify asm count 1
[root@o16r02 bin]# ./srvct1 config asm
ASM home: /u01/app/12.1.0/grid -
Password file: +DATA/orapwASM -
ASM listener: LISTENER -
ASM instance count: 1 -
Cluster ASM listener: ASMNETILSNR_ASM
D)[root@o16r02 bin]# ./crvct1 modify asm count 1
[root@o16r02 bin]# ./srvct1 config asm
ASM home: /u01/app/12.1.0/grid -
Password file: +DATA/orapwASM -
ASM listener: LISTENER -
ASM instance count: 1 -
Cluster ASM listener: ASMNETILSNR_ASM
Answer : C
Which statement about ACFS and ADVM under Flex ASM is incorrect?
Answer : C
Which statement about multipathing is incorrect?
Answer : D
Identifythecorrectsrvct1commandto add thecrm01 instanceto the COB RAC
12cR1databasecrm onthe gm01node.
Answer : B
Oracle 12cR1 Flex Cluster introduces a new topology, which allows for a higher level of scalability. Which four statements accurately describe the new topology's properties?
Answer : A,B,D,F
Which three statements best describe how Oracle ACFS takes advantage of Oracle ASM?
Answer : A,B,D
The ACFS volume that contains video data needs a snapshot before a bulk load.Which creates a snapshot?
Answer : A
You want to add host03 to a Flexcluster.In which order will you execute these commands?
1.[grid@host01]$ cluvfy stage post hwos n host03
2.[grid@host01]$ cluvfy comp peer refnode host01 n host03 orainv oinstall osdba
3.[grid@host01]$ cluvfy stage pre nodeadd n host03 fixup
4.[grid@host01]$ cluvfy stage post nodeadd n host03 verbose
5.[grid@host01]$ oclumon manage get resize
6.[grid@host01]$ ./addnode.sh silentCLUSTER_NEW_NODES=(hosr03)
CLUSTER_NEW_VIRTUAL_HOSTNAMES=(host03-vip,)
CLUSTER_NEW_NODE_ROLES=(hub1leaf)
Answer : B