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Share some Oracle Database 1Z0-066 exam questions and answers below.
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
You are required to change the Data Guard Configuration protection mode from MAXPERFORMANCE to MAXAVAJLABILITY using Enterprise Manager Cloud Control. Which two are true about this change?
A.If the primary database cannot write its redo to at least one synchronized standby database, then the protection level remains unchanged.
B.The primary database instance will remain up and running, if it cannot write redo to at least one synchronized standby database.
C.Transactions will not commit until all redo data needed to recover those transactions are written to the online redo log, and to the standby redo log on at least one synchronizes standby database.
D. Fast start failover can be enabled when making the chance.
E. Real time apply will be automatically turned on.
Answer: BC
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
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
Passtcert will provide all the latest and accurate exam practice questions and answers for the staff to participate in 1Z0-066 certification exam.Passtcert can provide a shortcut for you and save you a lot of time and effort. Passtcert will provide good Oracle 1Z0-066 training material and help you pass Oracle certification 1Z0-066 exam.
Oracle 1Z0-066 exam will be a milestone in your career, and may dig into new opportunities, but how do you pass Oracle 1Z0-066 exam? Do not worry, help is at hand, with Passtcert you no longer need to be afraid. Passtcert Oracle 1Z0-066 training material is the pioneer in exam preparation.If you find any quality problems of our 1Z0-066 or you do not pass the exam, we will unconditionally full refund.
Share some Oracle Database 1Z0-066 exam questions and answers below.
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
You are required to change the Data Guard Configuration protection mode from MAXPERFORMANCE to MAXAVAJLABILITY using Enterprise Manager Cloud Control. Which two are true about this change?
A.If the primary database cannot write its redo to at least one synchronized standby database, then the protection level remains unchanged.
B.The primary database instance will remain up and running, if it cannot write redo to at least one synchronized standby database.
C.Transactions will not commit until all redo data needed to recover those transactions are written to the online redo log, and to the standby redo log on at least one synchronizes standby database.
D. Fast start failover can be enabled when making the chance.
E. Real time apply will be automatically turned on.
Answer: BC
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
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
Passtcert will provide all the latest and accurate exam practice questions and answers for the staff to participate in 1Z0-066 certification exam.Passtcert can provide a shortcut for you and save you a lot of time and effort. Passtcert will provide good Oracle 1Z0-066 training material and help you pass Oracle certification 1Z0-066 exam.
Oracle 1Z0-066 exam will be a milestone in your career, and may dig into new opportunities, but how do you pass Oracle 1Z0-066 exam? Do not worry, help is at hand, with Passtcert you no longer need to be afraid. Passtcert Oracle 1Z0-066 training material is the pioneer in exam preparation.If you find any quality problems of our 1Z0-066 or you do not pass the exam, we will unconditionally full refund.
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