최신Oracle Real Application Clusters 12c Essentials - 1z1-432무료샘플문제
문제1
To create a policy-managed database in RAC, whichthree properties have to be defined?
To create a policy-managed database in RAC, whichthree properties have to be defined?
정답: B,C,E
문제2
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?
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?
정답: A,B,E,F
문제3
Which statement best describes the interaction between an Oracle ASM instance and the Oracle Database?
Which statement best describes the interaction between an Oracle ASM instance and the Oracle Database?
정답: D
문제4
Which statement about the management ofOracle ADVM volumes by using ASMCA is incorrect?
Which statement about the management ofOracle ADVM volumes by using ASMCA is incorrect?
정답: D
문제5
You must complete three steps.
Step 1:
SQL > CREATE DISKGROUP OCR_VOTE NORMAL REDUNDANCY
FILEGROUP controller01 DISK '/dev/asm_ocr_vote1'
FILEGROUP controller02 DISK '/dev/asm_ocr_vote2'
FILEGROUP controller03 DISK '/dev/asm_ocr_vote3'
ATTRIBUTE
'au_size' = '1M'
'compatible.asm' = '12.1';
Diskgroup created.
Step 2:
Step 3:
crsct1 query c@s votedisk
##STATEFile Universal IDFile Name Disk group
1.ONLINEbeb9443cca734f65bfa6b89cc574d565(/dev/asm-ocr_vote1) (OCR_VOTE) 2.ONLINEbea9b6154c164f89bf6a593846ea3cc3(/dev/asm-ocr_vote2) (OCR_VOTE) 3.ONLINEbed9j8324cl86f89bf6a593846ea3dd3(/dev/asm-ocr_vote3) (OCR_VOTE) Located 3 voting disk(s).
Which command is required for step 2?
You must complete three steps.
Step 1:
SQL > CREATE DISKGROUP OCR_VOTE NORMAL REDUNDANCY
FILEGROUP controller01 DISK '/dev/asm_ocr_vote1'
FILEGROUP controller02 DISK '/dev/asm_ocr_vote2'
FILEGROUP controller03 DISK '/dev/asm_ocr_vote3'
ATTRIBUTE
'au_size' = '1M'
'compatible.asm' = '12.1';
Diskgroup created.
Step 2:
Step 3:
crsct1 query c@s votedisk
##STATEFile Universal IDFile Name Disk group
1.ONLINEbeb9443cca734f65bfa6b89cc574d565(/dev/asm-ocr_vote1) (OCR_VOTE) 2.ONLINEbea9b6154c164f89bf6a593846ea3cc3(/dev/asm-ocr_vote2) (OCR_VOTE) 3.ONLINEbed9j8324cl86f89bf6a593846ea3dd3(/dev/asm-ocr_vote3) (OCR_VOTE) Located 3 voting disk(s).
Which command is required for step 2?
정답: B
문제6
Which statement about the AU_SIZE disk group attribute is incorrect?
Which statement about the AU_SIZE disk group attribute is incorrect?
정답: C
문제7
You are tasked with managing an Oracle RAC 12cR1 installation, which is using Oracle Flex Cluster. While analyzing the installation you realize that racdbnode2 should be configured as a Leaf node instead of a Hub node.
Which commands must you use to determine thecluster node type (role) of racdbnode2 and change the role to Leaf node of the same node?
A)[GRID]>srvct1 config vip -node racdbnode2 [GRID]>crsct1 get node role config #Change to root #u password: XXXX [GRID]>crsct1 config -i node roleleaf
B)[GRID]>srvct1 config vip -node racdbnode2 [GRID]>crsct1 get node role config [GRID]>crsct1 set node roleleaf [GRID]>crsct1 stop crs [GRID]>crsct1 start crs
C)[GRID]>srvct1 config vip -node racdbnode2 [GRID]>crsct1 get node role config #Change to root #u password: XXXX [GRID]>crsct1 set node roleleaf [GRID]>crsct1 stop crs [GRID]>crsct1 start crs
D)[GRID]>srvct1setvip -node racdbnode2 [GRID]>crsct1 modify node role config #Change to root #u password: XXXX
[GRID]>crsct1 set node roleleaf
[GRID]>crsct1 restart crs
You are tasked with managing an Oracle RAC 12cR1 installation, which is using Oracle Flex Cluster. While analyzing the installation you realize that racdbnode2 should be configured as a Leaf node instead of a Hub node.
Which commands must you use to determine thecluster node type (role) of racdbnode2 and change the role to Leaf node of the same node?
A)[GRID]>srvct1 config vip -node racdbnode2 [GRID]>crsct1 get node role config #Change to root #u password: XXXX [GRID]>crsct1 config -i node roleleaf
B)[GRID]>srvct1 config vip -node racdbnode2 [GRID]>crsct1 get node role config [GRID]>crsct1 set node roleleaf [GRID]>crsct1 stop crs [GRID]>crsct1 start crs
C)[GRID]>srvct1 config vip -node racdbnode2 [GRID]>crsct1 get node role config #Change to root #u password: XXXX [GRID]>crsct1 set node roleleaf [GRID]>crsct1 stop crs [GRID]>crsct1 start crs
D)[GRID]>srvct1setvip -node racdbnode2 [GRID]>crsct1 modify node role config #Change to root #u password: XXXX
[GRID]>crsct1 set node roleleaf
[GRID]>crsct1 restart crs
정답: B
문제8
A node isevicted from a three-node cluster due to poor latency of the underlying storage Which two statements arecorrectin describing the instancerecovery process?
A node isevicted from a three-node cluster due to poor latency of the underlying storage Which two statements arecorrectin describing the instancerecovery process?
정답: B,C
문제9
You want to change an existingOracle Clusterware standard Cluster to an Oracle Flex Cluster Thereis Grid Naming Service (GNS) and Flex ASM configured right now.In what order do you need to take the following steps?
1.StopOracle Clusterware 2.Determine the current mode of thecluster 3.Ensure that the GNSisconfigured with a fixed VIP. 4.Change the mode of the cluster to be an Oracle Flex Cluster. 5.Use theOracle Automatic Storage Management Configuration Assistant (ASMCA) to
enable Oracle Flex ASMinthe cluster 6.Start Oracle Clusterware
You want to change an existingOracle Clusterware standard Cluster to an Oracle Flex Cluster Thereis Grid Naming Service (GNS) and Flex ASM configured right now.In what order do you need to take the following steps?
1.StopOracle Clusterware 2.Determine the current mode of thecluster 3.Ensure that the GNSisconfigured with a fixed VIP. 4.Change the mode of the cluster to be an Oracle Flex Cluster. 5.Use theOracle Automatic Storage Management Configuration Assistant (ASMCA) to
enable Oracle Flex ASMinthe cluster 6.Start Oracle Clusterware
정답: A