Hot Reliable 1z0-076 Exam Question bring you Updated Braindumps 1z0-076 Torrent for Oracle Oracle Database 19c: Data Guard Administration

The Oracle 1z0-076 exam questions are the ideal and recommended study material for quick and easiest Oracle Database 19c: Data Guard Administration (1z0-076) exam dumps preparation. The Oracle Database 19c: Data Guard Administration (1z0-076) practice questions are designed and verified by qualified and renowned Oracle Certification Exams trainers. They work closely and check all 1z0-076 Exam Dumps step by step. They also ensure the best possible answer for all 1z0-076 exam questions and strive hard to maintain the top standard of Oracle Database 19c: Data Guard Administration (1z0-076) exam dumps all the time.

Oracle 1z0-076 Exam Syllabus Topics:

Topic	Details
Topic 2	Oracle Data Guard Broker Basics: An overview of the Data Guard broker, its architecture, components, benefits, and configurations, is provided here. It serves as an introduction to the tool used for managing Data Guard configurations.
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 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 5	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	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 9	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.
Topic 10	Performing Role Transitions: Here, the concept of database roles is explained, along with the steps for performing switchovers, failovers, and maintaining physical standby sessions during role transitions.

>> Reliable 1z0-076 Exam Question <<

Braindumps 1z0-076 Torrent, 1z0-076 Valid Study Notes

Going through our Oracle 1z0-076 certification exam prep material there remains no chance of failure in the Oracle exam. So do not waste your time anymore, avail the best Oracle 1z0-076 Exam Practice material and start your journey towards a bright career.

Oracle Database 19c: Data Guard Administration Sample Questions (Q49-Q54):

NEW QUESTION # 49
Which THREE statements are true about snapshot standby databases?

A. If datafiles grow while a database is a snapshot standby database, then they shrink when converted back to a physical standby database.
B. A snapshot standby database must be opened at least once in read-write mode before it can be converted into a physical standby database.
C. A guaranteed restore point is created automatically when a physical standby database is converted into a snapshot standby database.
D. A snapshot standby database can be the only standby database in a Maximum Protection Oracle Data Guard configuration.
E. Snapshot standby databases may be used for rolling database upgrades.

Answer: B,C,E

NEW QUESTION # 50
Which three types of backups offload ........ with the primary database in a data Guard

A. Password files
B. Control files
C. Broker configuration files
D. Online logs
E. Archive logs
F. Data files

Answer: B,E,F

Explanation:
In a Data Guard environment, you can offload the backups of certain database components to a physical standby database. Incremental backups of a standby database are interchangeable with the primary database, meaning you can apply a backup taken on a standby database to a primary database and vice versa. This includes control files, data files, and archive logs. Backups of control files and nonstandby control files are interchangeable. You can restore a standby control file on a primary database and a primary control file on a physical standby database, demonstrating their interchangeability and the ability to offload control file backups to one database in a Data Guard environment.

NEW QUESTION # 51
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?

A. A 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
B. These requirements cannot be met.
C. A 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
D. A physical standby database with synchronous redo transport that can be converted regularly into a snapshot standby to do real application testing

Answer: D

Explanation:
Synchronous redo transport for zero data loss (B): To guarantee zero data loss in the case of a disaster, synchronous redo transport must be configured between the primary and standby databases.
Conversion to snapshot standby for testing (B): A physical standby database can be temporarily converted into a snapshot standby database to perform real application testing. After testing is completed, the snapshot standby can be converted back to a physical standby to resume its disaster recovery role.
Reference:
Oracle Data Guard Concepts and Administration Guide
Oracle Database Testing Guide

NEW QUESTION # 52
Which TWO are benefits of using Transaction Guard in a Data Guard environment?

A. It protects against user errors being replicated to standby databases.
B. It protects against logical corruptions being replicated to standby databases.
C. It provides application continuity by replaying transactions interrupted by a failover or a switchover
D. It protects against recoverable errors during a planned or an unplanned outage of a primary database.
E. It provides application continuity by rolling back uncommitted transactions interrupted by a failover or switchover.

Answer: D,E

Explanation:
Transaction Guard provides benefits in terms of transaction consistency and recovery in a Data Guard environment:
It provides application continuity by rolling back uncommitted transactions interrupted by a failover or switchover (B): Transaction Guard ensures that any uncommitted transactions at the time of an outage are rolled back consistently, thus preserving the integrity of the application's data and state.
It protects against recoverable errors during a planned or an unplanned outage of a primary database (D): Transaction Guard offers protection against errors that can occur during outages, allowing applications to resume operations more quickly and reliably after recovery.
Reference:
Oracle Database High Availability Overview
Oracle Real Application Clusters Administration and Deployment Guide

NEW QUESTION # 53
Your Data Guard environment has a remote physical standby database with real-time query enabled, which is used for reporting, and a logical standby database used for DSS reporting.
Switchovers or failovers are possible due to testing or in case of a disaster.
Clients use local TNSNAMES.ORA files to define connection strings to the database instances.
Which three will prevent clients from connecting to the wrong database instances?

A. Oracle Net connectivity to the primary database instance must be established on all the standby database instances.
B. A service name is registered with the local listener of each database instance.
C. The DB_NAME and DB_UNIQUE_NAME parameters must be set to the same value for all the databases in the Data Guard environment.
D. The client applications must use the correct TNS entries when requesting connections to the database instances.
E. The standby database services must be defined statically with the Listeners running on the standby database hosts.
F. Client TNS entries for the databases use the correct service names for the intended service.
G. The LOCAL_LISTENER parameter on the primary database instance must always be set.

Answer: D,E,F

Explanation:
Based on Oracle Database 19c: Data Guard Administration documents, the three measures that can prevent clients from connecting to the wrong database instances during switchovers, failovers, or regular operations in a Data Guard environment are:
B . The standby database services must be defined statically with the Listeners running on the standby database hosts.
D . The client applications must use the correct TNS entries when requesting connections to the database instances.
E . Client TNS entries for the databases use the correct service names for the intended service.
In an Oracle Data Guard configuration, correctly configuring Oracle Net Services (including TNS entries and listeners) is crucial for ensuring that clients connect to the appropriate database instance, whether it's the primary or standby. Defining services on the standby database and associating them with listeners ensures that client applications can connect to the standby when needed, especially useful in a role transition or when the standby is open for read-only access or real-time query. It's essential that TNS entries used by client applications specify the correct service names that correspond to the intended database roles, such as primary or standby. This setup facilitates seamless connectivity to the appropriate instance based on the role, especially critical during switchovers and failovers when the roles of the databases change.
Reference:
Oracle's Data Guard concepts and administration guide provides extensive information on configuring network services for Data Guard environments, ensuring that applications connect to the correct database instance based on the current role of the databases in the Data Guard configuration.

NEW QUESTION # 54
......

Nowadays everyone is interested in the field of Oracle because it is growing rapidly day by day. The 1z0-076 credential is designed to validate the expertise of candidates. But most of the students are confused about the right preparation material for Oracle 1z0-076 Exam Dumps and they couldn't find real Oracle Database 19c: Data Guard Administration (1z0-076) exam questions so that they can pass 1z0-076 certification exam in a short time with good grades.

Braindumps 1z0-076 Torrent: https://www.free4torrent.com/1z0-076-braindumps-torrent.html