Nick Andrews Nick Andrews's Profile Page

Nick Andrews Nick Andrews

0 Course Enrolled • 0 Course Completed

Biography

Pass Guaranteed Quiz Oracle - Authoritative 1z1-076 - Exam Oracle Database 19c: Data Guard Administration Tips

DOWNLOAD the newest SurePassExams 1z1-076 PDF dumps from Cloud Storage for free: https://drive.google.com/open?id=1LNSqz6nadW91LGej7bGdBcH8XVpf80BQ

The users of 1z1-076 exam dumps cover a wide range of fields, including professionals, students, and students of less advanced culture. This is because the language format of our study materials is easy to understand. No matter what information you choose to study, you don’t have to worry about being a beginner and not reading data. 1z1-076 test questions are prepared by many experts. The content is very rich, and there are many levels. Whatever you want to choose, you want to learn from which stage. In our study materials, you can find the right one for you. At the same time, the 1z1-076 Exam Prep is constantly updated. After you have finished learning a part, you can choose a new method according to your own situation. Our study materials are so easy to understand that no matter who you are, you can find what you want here.

Oracle 1z1-076 Exam Syllabus Topics:

Topic
Details

Topic 1

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 3

Enhanced Client Connectivity in a Data Guard Environment: This topic focuses on enhancing client connectivity in a Data Guard setup and implementing failover procedures for seamless client redirection. It also covers application continuity to ensure uninterrupted operations during role transitions.

Topic 4

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.

Topic 6

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 7

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 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

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 10

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 11

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 12

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 13

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 14

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.

>> Exam 1z1-076 Tips <<

Authoritative Oracle Exam 1z1-076 Tips | Try Free Demo before Purchase

SurePassExams guarantee 1z1-076 Exam Success rate of 100% ratio, except no one. You choose SurePassExams, and select the training you want to start, you will get the best resources with market and reliability assurance.

Oracle Database 19c: Data Guard Administration Sample Questions (Q58-Q63):

NEW QUESTION # 58
Which THREE steps are prerequisites for the creation of a physical standby database on a separate server using the RMAN active database duplication method?

A. Put the primary database into archivelog mode.
B. Configure Oracle Net connectivity on the primary host to the standby database instance.
C. Set the DB_UNIQUE_NAME parameter on the primary database to a different value than that of the DB_NAME name parameter.
D. startup nomount the standby database instance.
E. Establish user equivalence for the database software owner between the primary host and standby host.

Answer: B,D,E

Explanation:
Creating a physical standby database using RMAN active database duplication requires certain prerequisites to ensure a successful and seamless operation:
Configure Oracle Net connectivity on the primary host to the standby database instance (A): Proper Oracle Net connectivity between the primary and standby servers is essential for communication and data transfer during the duplication process. Oracle Net services provide the network foundation for Oracle Database, Oracle Net Listener, and Oracle applications.
Establish user equivalence for the database software owner between the primary host and standby host (B): User equivalence ensures that the user who owns the Oracle Database software on the primary server has the same privileges on the standby server. This is crucial for RMAN to perform operations on both servers without encountering permission issues.
Startup nomount the standby database instance (C): The standby database instance needs to be started in the NOMOUNT stage before the duplication can begin. This prepares the environment for creating the control file and restoring the database without mounting it, which is a necessary step in the RMAN duplication process.
Reference:
Oracle Database Backup and Recovery User's Guide
Oracle Data Guard Concepts and Administration

NEW QUESTION # 59
On your logical standby database, you specified these rules:

After completion of the weekend batch cycle you attempt to delete the SQL Apply filters:

Which is TRUE regarding the execution of the UNSKIP procedure?

A. It succeeds but the SQL Apply filters are not deleted.
B. It returns an error because the syntax to delete a SQL Apply filter must specify the same object names as specified when the filter was added.
C. It succeeds only if SQL apply is stopped before deleting the SQL Apply filter.
D. It succeeds only if all DML statements executed on the primary have been applied on the logical standby deleting the SQL Apply filter.
E. It deletes both the SQL Apply filters.

Answer: E

Explanation:
The execution of the UNSKIP procedure is designed to remove SQL Apply filters that have been previously set up on a logical standby database. Based on the provided statements, the UNSKIP procedure is directed to delete any SQL Apply filters for DML statements associated with objects in the 'HR' schema that start with
'EMP'. Since both SKIP procedures had the same schema name ('HR') and statement type ('DML'), and the UNSKIP procedure uses a wildcard (%) for the object name, it will successfully remove both of the SQL Apply filters for 'EMP_NEW' and 'EMP_OLD', as both object names match the pattern provided in the UNSKIP procedure.
References:Oracle's Data Guard documentation and SQL Language Reference provide insights into managing SQL Apply filters on a logical standby database using the DBMS_LOGSTDBY package. This includes adding and removing filters through SKIP and UNSKIP procedures.

NEW QUESTION # 60
Which three are prerequisites for enabling Fast-Start Failover?

A. Flashback Database must be enabled only on the Fast-Start Failover target standby database.
B. The Data Guard environment must be managed by the Data Guard Broker.
C. Flashback Database must be enabled on both the primary database and the Fast-Start Failover target standby database.
D. The maximum protection mode can be used, but with two or more standby databases.
E. You can specify only one standby database as the fast-start failover target.
F. The configuration must be operating in either Maximum Performance or Maximum Protection mode.

Answer: B,C,E

Explanation:
To enable Fast-Start Failover in a Data Guard environment, the following conditions must be in place:
* The Data Guard environment must be managed by the Data Guard Broker (A): The Broker simplifies management tasks and is required to enable fast-start failover, which is an automatic failover mechanism provided by Data Guard.
* You can specify only one standby database as the fast-start failover target (C): Fast-start failover is designed to fail over to a single, predetermined standby database, known as the target standby.
* Flashback Database must be enabled on both the primary database and the Fast-Start Failover target standby database (F): Flashback Database provides a quick way to revert a database to a point
* in time before a logical or physical corruption or error occurred. It must be enabled on both the primary and target standby databases to allow for the possibility of reinstating the old primary as a standby after a failover.References:
* Oracle Data Guard Concepts and Administration Guide
* Oracle Database High Availability Overview

NEW QUESTION # 61
Active Data Guard (ADG) databases are widely used to offload reporting or ad hoc query-only jobs from the primary database. Reporting workload profile is different from the primary database and often requires tuning.
Which tool is used to tune SQL workloads running on an ADG database?

A. Standby Statspack
B. Automatic Workload Repository (AWR)
C. In-Memory Active Session History (ASH)
D. Automatic Diagnostic Database Monitor (ADDM)
E. SQL Tuning Advisor

Answer: B

Explanation:
AWR collects, processes, and maintains performance statistics for problem detection and self-tuning purposes.
In an Active Data Guard environment, where the physical standby database can be used for read-only workloads, AWR can be instrumental in identifying performance bottlenecks and areas for optimization. It provides detailed reports that include wait events, time model statistics, and active session history, making it an invaluable tool for tuning SQL queries and overall database performance in an ADG setup.

NEW QUESTION # 62
Which three are true about using Flashback database through role transitions in a Data Guard environment?

A. Logical standby databases retain their current role when you flash back through to a point in time before the switchover occurred which caused this database to become a logical standby.
B. Logical standby database roles are reverted to their original role when you flash back to a point in time before the switchover occurred which caused this database to become a logical standby.
C. Flashback database may not be used to undo a physical standby database activation.
D. Physical standby databases retain their current role when you flash back to a point in time before a reinstate occurred which caused this database to become a physical standby.
E. Physical standby databases retain their current role when you flash back to a point in time before the switchover occurred which caused this database to become a physical standby.

Answer: C,D,E

NEW QUESTION # 63
......

1z1-076 exam certification is one of the most important certification recently. When qualified by the 1z1-076 certification, you will get a good job easily with high salary. Besides, the career opportunities will be open for a certified person. Now, you can get the valid and best useful 1z1-076 Exam Training material. Our 1z1-076 study torrent is with 100% correct questions & answers, which can ensure you pass at first attempt. All 1z1-076 practice torrents can be easily and instantly downloaded after purchase.

New APP 1z1-076 Simulations: https://www.surepassexams.com/1z1-076-exam-bootcamp.html

What's more, part of that SurePassExams 1z1-076 dumps now are free: https://drive.google.com/open?id=1LNSqz6nadW91LGej7bGdBcH8XVpf80BQ

Nick Andrews Nick Andrews

Biography

Quick Links

Resources

Support