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Question 1

You created the PRODSBY1 physical standby database for the PROD primary database using gql and RMAN. You are planning to create a Data Guard Broker configuration. You execute the command:

q1_1Z0-076

Which three statements are true regarding the execution of the command?

AThe command will execute successfully only if the DG_BROKER_START initialization parameter is set to TRUE for the PROD database instance.

BThe PRODSBY1 standby database is automatically added to the configuration if DG_BROKER_START is TRUE for PRODSBYl.

CThe PRODSBYI standby database is automatically added to the configuration if Oracle Net connectivity to the PRODSBYl database instance is defined on the primary host.

DThe command will execute successfully only if Oracle Net connectivity to the PROD database instance is defined on the primary host.

EThe Data Guard Broker configuration files is automatically created in the destinations specified by the DG_BROKER_CONFIG_FILEn initialization parameters on the primary database.

FThe command will execute successfully only if Oracle Net connectivity to the PROD and PRODSBYl database instances are defined on the primary host.

Correct Answer: 1

A, D, E

Question 2

Which three are true concerning database states after a successful switchover?

AThe new primary database will be open read-write.

BIf the former primary database became a logical standby database it will be in mount state.

CIf the former primary database became a logical standby database it will be open read-write.

DIf the former primary database became a physical standby database it will be in the same state as the former physical standby database.

EIf the former primary database became a physical standby database it will always be open readonly.

FThe former primary database will always be open.

Correct Answer: 2

A, C, D

Question 3

You must configure flashback database for your Oracle 19c databases that will be part of a Data Guard Broker configuration.

The databases are all in ARCHIVELOG mode.

You will execute the SQL statement:

ALTER DATABASE FLASHBACK ON;

Which three are true concerning this command?

AIt will execute successfully while an Oracle 19c primary database is open.

BIt will execute successfully while an Oracle 19c primary database is mounted.

CIt will execute successfully on an Oracle 19c physical standby database while Real Time Query is active.

DIf executed successfully on an Oracle 19c primary database, flashback will also be enabled on all logical standby databases that are part of the configuration.

EIt will execute successfully on an Oracle 19c logical standby database while SQL apply is active.

FIf executed successfully on an Oracle 19c primary database, flashback will also be enabled on all physical standby databases that are part of the configuration.

Correct Answer: 3

A, B, E

Question 4

Which two are prerequisites for configuring flashback database for Oracle 19c databases, in a Data Guard environment?

AA far sync instance must be configured to flash back a standby when the primary has been flashed back.

BA fast recovery area must be configured.

CThe database must be in ARCHTVELOG mode.

DThe Data Guard real-time apply feature must be enabled.

EThe data guard broker must be used.

Correct Answer: 4

B, C

Question 5

A customer asks for your recommendation regarding this requirement:

1. We plan to have a Data Guard Configuration with one primary database and one physical standby database.

2. We want zero data loss in case of a disaster involving the loss of one component.

3. We want to do Real Application Testing occasionally on the Standby Database.

Which solution, if any, satisfies these requirements?

AThese requirements cannot be met.

BA physical standby database with synchronous redo transport that can be converted regularly into a snapshot standby to do real application testing

CA snapshot standby database with real time query that can be converted regularly into a physical standby database open read write, to do real application testing

DA far sync instance plus a snapshot standby database and real time apply that can be converted regularly into logical standby database to do real application testing

Correct Answer: 5

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