Pass Your Oracle 1z0-068 Exam Easy!

corrections :
1 : B,C,F
2 : A,D,E
3 : B,D
4 : A,E
5 : A,E The stop service command stops the service on the entire cluster hence D and F are out
6 :A,D,E
A) DBCA enables you to create both policy-managed and administrator-managed databases
D) Oracle recommends you create server pools for database management before you create the respective databases.
DBCA, however, will present you with a choice of either using precreated server pools or creating a new server pool, when you are creating a policy-managed database
7 : C,D,F
8 :
9 : BE
10: E,F
11: Bcf
12: Transaction guard replays commited transactions // commit_outcome
Business continuity : replay all DMls even not commited // -Transaction replay_init_time
13:
14:
15:
16:
17: If MANUAL, then the service is never automatically restarted upon planned restart of the database (with SRVCTL).
A MANUAL setting does not prevent Oracle Clusterware from monitoring the service when it is running and restarting it if a failure occurs.
Note: Using CRSCTL to stop and start the Oracle Clusterware restarts the service in the same way that a failure does.
With a MANUAL management policy, the database is never automatically started when the database host computer is restarted. However, Oracle Restart continues to monitor the database and restarts it if a failure occurs.

18:
19:
20:e
21: a,b,f
22: A,B,D
23: a
24: b
25: A,B,C
Oracle RAC One Node is supported on all platforms on which Oracle RAC is certified. Oracle RAC One Node is certified on Oracle Virtual Machine (Oracle VM). Oracle RAC One Node provides the following benefits:
• Always available single-instance database services
• Built-in “cluster failover for high availability”
• Live migration of instances across servers
• Online “rolling patches” and rolling upgrades for single-instance databases
• “Online upgrade from single-instance to multi-instance Oracle RAC”
• Better consolidation for database servers
• Enhanced server virtualization
• Lower-cost development and test platform for full Oracle RAC
26: A,C,D
27: A,C
28: A
29:
30:A,B,E
31: A,C
32:
33:
34:
35:
36:
37: A,E
38: C SHUTDOWN DB INSTANCES LINKED TO DISKGROUP - DISMOUNT dg - MOUNT dg IN RESTRICTED MODE -ADD DISKS -WAIT REBALANCE FINISH -DISMOUNT DG -MOUNT DG - RESTART ALL DATABASES LINKED TO dg
- fast rebalance occurs while a disk group is in RESTRICTED mode eliminate the lock/unlock extent map messaging that occurs between ASM instances in RAC environment.
This improves the overall rebalance throughput. Disk group is mounted in single-instance exclusive mode.At the end of a maintenance period, explicitly dismount the disk group and remount it
in normal mode BY only one ASM instance .
Syntax and Description
mount [?restrict] { [-a] | [-f] diskgroup[ diskgroup ?] }

39: d
40: A,D,E
41:
42: D,E
43:
44:A
45:
46: A,E ///// A,D
A strict or preferred server assignment can be used, in which resources run on specifically named servers. This represents the pre-existing model known as administrator management (not bd based resource).
47:
48: C,D,E
There is always exactly one policy set defined and used by the cluster. The policy set contains two attributes. The SERVER POOL NAMES attribute defines the names of all server pools controlled by the policy set.
The policy set also contains an attribute that records the last activated policy.
The policy set contains zero or more user-defined policies. Each policy contains exactly one definition for each server pool controlled by the policy set.
Typically, administrators create policies to address different priorities at different times.
Server pools may also exist outside the control of the policy set but can be impacted by the change of the policy set controlled policies.

49: ANSWER D – For GNS is implemented in the cluster – no need to specify the VIP
50:
51: C,D,F correct
Voting disks do not appear as regular files within ASM,
rather Clusterware records exactly where the voting disk information is located. This
arrangement exists so that if ASM is unavailable for any reason, Cluster synchronization Services can still access the voting disks and maintain the cluster.
52: A,B
If you use the Install Grid Infrastructure Software Only option to installs the software binaries on the local node (no configuration).No asm disk groups are specified.
quorum failure group is a special type of failure group that contains mirror copies of voting files when voting files are stored in normal or high redundancy disk groups. not in external redundancy Disk Groups.
53:
54: A,C,E
55:C,D,E,G
56:
57: Will have at least one routable interface with connectivity outside of the GPnP domain for the public interface. If there are multiple interface then it is required binding to be identified in the GPnP profile.
58:
59:
60:

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