At ValidExamDumps, we consistently monitor updates to the Oracle 1Z0-066 exam questions by Oracle. Whenever our team identifies changes in the exam questions,exam objectives, exam focus areas or in exam requirements, We immediately update our exam questions for both PDF and online practice exams. This commitment ensures our customers always have access to the most current and accurate questions. By preparing with these actual questions, our customers can successfully pass the Oracle Database 12c: Data Guard Administrator exam on their first attempt without needing additional materials or study guides.
Other certification materials providers often include outdated or removed questions by Oracle in their Oracle 1Z0-066 exam. These outdated questions lead to customers failing their Oracle Database 12c: Data Guard Administrator exam. In contrast, we ensure our questions bank includes only precise and up-to-date questions, guaranteeing their presence in your actual exam. Our main priority is your success in the Oracle 1Z0-066 exam, not profiting from selling obsolete exam questions in PDF or Online Practice Test.
Which two are true concerning the configuring of Flashback database in a Data Guard environment? (Choose two.)
Your Data Guard environment consists of these components and settings:
1. A primary database supporting an OLTP workload
2. A remote physical standby database
3. Real-time query is enabled
4. The redo transport mode is set to SYNC.
5. The protection mode is set to Maximum Availability.
Which two are true regarding the DelayMins Database Property for the standby database? (Choose two.)
F: The DelayMins configurable database property specifies the number of minutes log apply services will delay applying the archived redo log data on the standby database.
References:
https://docs.oracle.com/cd/E11882_01/server.112/e40771/dbpropref.htm#DGBKR855
Which four database parameters might be affected by or influence the creation of standby databases? (Choose four.)
A: DB_NAME
On a primary database, specify the name used when the database was created. On a physical standby database, use the DB_NAME of the primary database.
C: Ensure the COMPATIBLE initialization parameter is set to the same value on both the primary and standby databases. If the values differ, redo transport services may be unable to transmit redo data from the primary database to the standby databases.
D: DB_FILE_NAME_CONVERT
Specify the path name and filename location of the primary database data files followed by the standby location. This parameter converts the path names of the primary database data files to the standby data file path names.
E: DB_UNIQUE_NAME
Specify a unique name for each database. This name stays with the database and does not change, even if the primary and standby databases reverse roles.
F: FAL_SERVER
Specify the Oracle Net service name of the FAL server (typically this is the database running in the primary role).
Which four are true about DGMGRL show command? (Choose four.)
E: SHOW FAST_START FAILOVER
Displays all fast-start failover related information.
F: SHOW DATABASE
Displays information about the specified database.
Examine this query and its output:
SQL> select fs_failover_status, fs_failover_current_target,
2 fs_failover_observer_present, fs_failover_oserver_host
3 from v$database:
FS_FAILOVER_STATUS FS_FAILOVER_CURRENT_TARGET
------------------ --------------------------
BYSTANDER cats
FS_FAILOVER_OBSERVER_PRESENT FS_FAILOVER_OBSERVER_HOST
---------------------------- -------------------------
NO ol7.example.com
Which are true?
Viewing Information About the Observer
You can find information about the observer by querying the following columns in the V$DATABASE view:
* FS_FAILOVER_OBSERVER_HOST shows the name of the computer on which the observer is running. Here it is cats.
* FS_FAILOVER_OBSERVER_PRESENT shows whether or not the observer is connected to the local database. Here the value is NO.
References:
https://docs.oracle.com/cd/B19306_01/server.102/b14230/sofo.htm
