Share some Oracle Database 1Z0-066 exam questions and answers below.
Your Data Guard environment has two remote physical standby databases. Client applications use the local naming method to connect to the primary database instance.You want applications to automatically connect to the new primary database instance in case of a switchover or a failover. Which will fulfill this requirement?
A.Create a database service on each standby database that is started automatically by a trigger, when the database rote is PRIMARY, modify the connection description used by client applications to include all the standby hosts and connect to the database instance using that service name.
B.Create a database service on the primary database that is started automatically by a trigger, when the database role is PRIMARY, modify the connection descriptors used by client applications to include all the standby hosts and connect to the database instance using that service name.
C.Set the INSTANCE_NAME parameter identically on all databases; modify the connection descriptor on client applications to include all the standby hosts and connect to the database instance using that service name.
D.Set the DB_NAME and DB_UNIQUE_NAME identical on all databases, modify the connection descriptors on client applications to include all the standby hosts and connect to the database using that service name.
Answer: A
Examine the Data Guard configuration:
DGMGRL > show configuration;
Configuration-Animals
Protection Mode MaxPerformance
Databases
dogs-Primary database sheep-Snapshot standby database cats-Snapshot standby database
Fast-Start Failover: DISABLED
Configuration Status: SUCCESS
You receive an error while attempting to raise the protection mode to Maximum Availability:
DGMGDRL> edit configuration set protection mode as max availability;
Error ORA-16627 operation disallowed since no standby databases would remain to support protection mode Failed.
Identify two statements that you can execute, either one of which will enable successful raising of the protection mode to Maximum Availability.
A.DGMGRL> convert database sheep to physical standby;
B.DGMGRL> convert database cats to physical standby;
C.DGMGRL> edit database dogs set property LogXptMode= fastsync;
D.DGMGRL> edit database sheep set property LogXptMode= fastsync;
E.DGMGRL> edit database cats set property LogXptMode= sync;
Answer: B, E
Which two are prerequisites for configuring flashback database for Oracle 12c databases, in a Data Guard environment?
A.A flash recovery area must be configured
B.The database must be in MOUNT state.
C.The database must be in ARCHIVELOG mode.
D.A far sync instance must be configured to flash back a standby when the primary has been flashed back.
E.The Data Guard Broker must be used.
Answer: A, C
Which two statements are true for Data Guard environments with multi-tenant databases?
A.DB_UNIQUE_NAME must be specified differently for each pluggable database within a multi-tenant standby database.
B.Each pluggable database within a multi-tenant physical standby database has a minimum of one associated Oracle Net service name.
C.Each pluggable database within a multi-tenant physical standby has one MRP background process running during redo apply.
D.A pluggable database within a multi-tenant standby database can have a different open mode than the container database
E.A pluggable database within a multi-tenant standby database can have a different database role than the container database.
Answer: A, D
The information of Passtcert can ensure you pass your first time to participate in the Oracle certification 1Z0-066 exam.The curtain of life stage may be opened at any time, the key is that you are willing to show, or choose to avoid. Most of People who can seize the opportunityin front of them are successful. So you have to seize this opportunity of Passtcert. Only with it can you show your skills.
Passtcert guarantee that Oracle Certification 1Z0-066 exam latest dumps can help you to pass the exam successfully.Are you still worrying about how to safely pass Oracle certification 1Z0-066 exams? Do you have thought to select a specific training? Choosing Oracle Certification 1Z0-066 exam latest dumps can effectively help you quickly consolidate a lot of IT knowledge, so you can be well ready for Oracle certification 1Z0-066 exam. Passtcert expert team used their experience and knowledge unremitting efforts to do research of the previous years exam, and finally have developed the best Oracle Certification 1Z0-066 exam latest dumps.
No comments:
Post a Comment