Steve Lee Steve Lee's Profile Page

Steve Lee Steve Lee

0 Course Enrolled • 0 Course Completed

Biography

2025 Realistic1z0-076 Test Fee - Oracle Oracle Database 19c: Data Guard Administration Passing Score 100% Pass

BTW, DOWNLOAD part of Pass4Test 1z0-076 dumps from Cloud Storage: https://drive.google.com/open?id=1YzrsN2YN5EMKnIQm0QJz8pAnxpGTRO1E

We provide a wide range of learning and preparation methodologies to the customers for the 1z0-076 complete training. After using the 1z0-076 products, success would surely be the fate of customer because, self-evaluation, highlight of the mistakes, time management and sample question answers in comprehensive manner, are all the tools which are combined to provide best possible results. We are also offering 100% money back guarantee to the customers in case they don't achieve passing scores in the Oracle 1z0-076 in the first attempt.

Oracle 1z0-076 Exam Syllabus Topics:

Topic
Details

Topic 1

Using Oracle Active Data Guard: Supported Workloads in Read-Only Standby Databases: Here, the usage of physical standby databases for real-time queries is discussed.

Topic 2

Oracle Data Guard Basics: This topic covers the essential architecture and concepts of Oracle Data Guard. It includes sub-topics such as the physical and logical standby database comparison, benefits of Data Guard, and its integration with multi-tenant databases.

Topic 3

Managing Oracle Net Services in a Data Guard Environment: The section focuses on Oracle Net Services and its role in Data Guard networking setup.

Topic 4

Using Flashback Database in a Data Guard Configuration: This topic covers the configuration and advantages of using Flashback Database in a Data Guard setup, as well as the process of enabling fast-start failover for seamless role changes.

Topic 6

Creating a Logical Standby Database: This topic guides users through the process of creating and managing a logical standby database, including SQL Apply filtering.

Topic 7

Monitoring a Data Guard Broker Configuration: The topic covers the use of Enterprise Manager and DGMGRL to monitor Data Guard configurations and explains the various data protection modes available.

Topic 8

Managing Physical Standby Files After Structural Changes on the Primary Database: The topic covers managing structural changes in the primary database and their impact on physical standby files.

Topic 9

Patching and Upgrading Databases in a Data Guard Configuration: This section provides guidance on patching and upgrading databases in a Data Guard environment, along with performance optimization techniques and monitoring considerations.

Topic 10

Creating a Data Guard Broker Configuration: This section delves into the practical aspects of creating and managing a Data Guard broker configuration, including command-line and Enterprise Manager approaches.

Topic 11

Backup and Recovery Considerations in an Oracle Data Guard Configuration: In this topic, Backup and recovery procedures in a Data Guard configuration are discussed, including RMAN backups, offloading to physical standby, and network-based recovery.

>> 1z0-076 Passing Score <<

1z0-076 Test Fee | Exam 1z0-076 Collection Pdf

For candidates who want to get the certificate of the exam, choosing a proper 1z0-076 learning material is important. We will provide you the 1z0-076 learning with high accuracy and high quality. If you fail to pass the exam, money back guarantee and it will returning to your account, and if you have any questions about the 1z0-076 Exam Dumps, our online service staff will help to solve any problem you have, just contact us without any hesitation.

Oracle Database 19c: Data Guard Administration Sample Questions (Q41-Q46):

NEW QUESTION # 41
Which three can be done using Data Guard Broker?

A. Create a new physical standby database.
B. Monitoring and managing redo transport services, and log apply services.
C. Automating failover to a specified target standby database.
D. Configuring the standby control file, server parameter file, and data files for a standby database.
E. Define logical standby database skip rules.
F. Converting physical standby databases to snapshot standby databases.

Answer: A,C,F

NEW QUESTION # 42
You have a Data Guard broker configuration consisting of:
A primary database
One local physical standby database
One far sync instance
A remote physical standby database
The broker configuration was created with the DGMGRL utility after creating all the databases and the far sync instance with command-line tools.
What is the correct way to add this configuration to Enterprise Manager Cloud Control assuming all the nodes have been discovered already as Enterprise Manager targets?

A. Discover the primary database as a target in Enterprise Manager Cloud Control. Then discover the existing Data Guard Broker configuration for the primary and all the other databases in the configuration will be discovered as targets and be ready to be monitored.
B. Use the DGMGRL utility to register the configuration with the Enterprise Manager Cloud Control agent on the primary database node. This will enable the discovery of all the other databases in the configuration as targets which will be ready to be monitored.
C. Discover either of the physical standby databases as a target by refreshing the node on which they run, and the other databases and instances in the Data Guard Broker configuration will be discovered as targets automatically and be ready to be monitored.
D. Discover the primary as a target by refreshing the node on which it runs, and the other databases and instances in the Data Guard broker configuration will be discovered as targets automatically and be ready to be monitored.
E. Delete the Data Guard Broker configuration using DGMGRL and then re-create it using Enterprise Manager Cloud Control to enable all the databases in the configuration to be discovered as targets and to be ready to be monitored.

Answer: A

NEW QUESTION # 43
Which THREE statements are TRUE about Global Sequences when connected to a physical standby database with Real-Time Query enabled?

A. Their usage will always have a performance impact on the primary database.
B. They must have the NOORDEK and CACHE options set.
C. Their usage may have a performance impact on the physical standby database if the CACHE size is too small.
D. Their creation requires that a LOG archive_dest_n parameter be defined in the standby that points back to the primary.
E. If the CACHE option is set then the size of the cache must be at least 100.

Answer: A,B,C

Explanation:
Global Sequences are Oracle sequences that generate unique values across multiple instances in an Oracle RAC or a Data Guard configuration. Regarding their behavior and performance when connected to a physical standby database with Real-Time Query enabled:
* A: The usage of Global Sequences can indeed have a performance impact on the primary database due to the need to generate unique values that are consistent across both primary and standby databases.
* D: The performance impact on the physical standby database may occur if the CACHE size is too small. This is because the standby database will frequently have to access the primary database to replenish the cache, which can increase the load and potentially lead to performance degradation.
* E: Global Sequences should have the NOORDER and CACHE options set. The NOORDER option ensures that sequence numbers are provided without guaranteeing sequence order, thus improving scalability and performance. The CACHE option is used to specify how many sequence values will be held in memory for faster access.
Option B is incorrect as the LOG_ARCHIVE_DEST_n parameter's definition for standbys pointing back to the primary does not directly pertain to the creation of sequences.
Option C is incorrect because there is no requirement that the size of the cache for a sequence must be at least
100. The CACHE size can be set to a different number based on specific use cases or performance considerations.
References: Oracle's documentation on sequences and their behavior in a Data Guard environment provides insights into the performance considerations and best practices for using sequences, particularly in a Real-Time Query context.

NEW QUESTION # 44
In Oracle Database 19c, you can set the value of database initialization parameters in a database using the EDIT DATABASE... SET PARAMETER Command:
DGMGRL> EDIT DATABASE 'boston' SET PARAMETER log_archive_trace - 1;
Which THREE statements are TRUE about the command?

A. The EDIT DATABASE PARAMETER command can be used to set the value of a static parameter in a database.
B. The value set using this command is directly stored in the broker configuration file.
C. The database must be available when the above command is run.
D. The value set using this command is directly applied to the boston database.
E. The edit database parameter command can only be used to modify the value of a dynamic parameter in a database.

Answer: C,D,E

Explanation:
The EDIT DATABASE...SET PARAMETER command in Data Guard Management (DGMGRL) is used to modify the value of initialization parameters for a database within a Data Guard configuration. This command can be used to modify both static and dynamic parameters, but if a static parameter is changed, the new value will take effect only after the database is restarted. The database must be up and running for the command to execute, and the values set using the command are directly applied to the specified database (in this case, 'boston') .

NEW QUESTION # 45
Which TWO statements correctly describe the behavior of Automatic Block Media Recovery in a Data Guard environment, for a corrupt block in the example tablespace encountered by a session logged in as the SH user?

A. A corrupt block on the primary database can be automatically recovered, using a block from a standby database with Real-Time Query enabled.
B. A corrupt block on the primary database is automatically recovered, using a block from a flashback log from a standby database with Real-Time Query enabled.
C. A corrupt block on the primary database is automatically recovered, using a block from a flashback log from the primary database.
D. A corrupt block on a standby database with Real-Time Query enabled, is automatically recovered, using flashback logs from the standby database.
E. A corrupt block on a standby database with Real-Time Query enabled, can be automatically recovered, using a block from the primary database.

Answer: A,C

Explanation:
Automatic Block Media Recovery can be a significant feature for maintaining data integrity within a Data Guard configuration.
A corrupt block on the primary database can be automatically recovered, using a block from a standby database with Real-Time Query enabled (A): When a corrupted block is encountered on the primary database, Oracle can automatically replace it with a good block from the standby database where Real-Time Query is enabled, leveraging the standby as a source of good data.
A corrupt block on the primary database is automatically recovered, using a block from a flashback log from the primary database (E): If a good block version is available in the flashback logs of the primary database, Automatic Block Media Recovery can use it to recover the corrupted block on the primary.
Reference:
Oracle Database Backup and Recovery User's Guide

NEW QUESTION # 46
......

Our 1z0-076 exam materials have plenty of advantages. For example, in order to meet the needs of different groups of people, we provide customers with three different versions of 1z0-076 actual exam, which contain the same questions and answers. They are the versions of the PDF, Software and APP online. You can choose the one which is your best suit of our 1z0-076 Study Materials according to your study habits.

1z0-076 Test Fee: https://www.pass4test.com/1z0-076.html

2025 Latest Pass4Test 1z0-076 PDF Dumps and 1z0-076 Exam Engine Free Share: https://drive.google.com/open?id=1YzrsN2YN5EMKnIQm0QJz8pAnxpGTRO1E