Echte und neueste 1z1-076 Fragen und Antworten der Oracle 1z1-076 Zertifizierungsprüfung

2025 Die neuesten ZertPruefung 1z1-076 PDF-Versionen Prüfungsfragen und 1z1-076 Fragen und Antworten sind kostenlos verfügbar: https://drive.google.com/open?id=1sOe6UBkBgQDnb-jNvfUsIjL3DMA2Ksc2

Möchten Sie dieOracle 1z1-076 Zertifizierungsprüfung mühlos bestehen? Dann sind die Fragenkataloge zur Oracle 1z1-076 Zertifizierung aus ZertPruefung unerlässlich. Die Fragenpool zur Oracle 1z1-076 Zertifizierungsprüfung aus ZertPruefung werden von den erfahrenen Experten durch ständige Praxis entworfen, sie sind eine Kommbination aus Fragen und Antworten. Deswegen ist die Webseite ZertPruefung die Beste. Wählen Sie ZertPruefung, wartet eine schönere Zukunft auf Sie da.

Sie brauchen nicht so viel Geld und Zeit, nur ungefähr 30 Stunden spezielle Ausbildung, dann können Sie ganz einfach die Oracle 1z1-076 Zertifizierungsprüfung nur einmalig bestehen. ZertPruefung bietet Ihnen die Prüfungsthemen, deren Ähnlichkeit mit den realen Prüfungsübungen sehr groß ist.

>> 1z1-076 Testing Engine <<

1z1-076 Zertifikatsfragen, 1z1-076 Deutsch Prüfung

Die Schulungsunterlagen zur Oracle 1z1-076 Prüfung von ZertPruefung sind von den erfahrenen IT-Experten aus ihren Erfahrungen entworfen, sie sind eine Kombination von Fragen und Antworten, daher sind sie nicht vergleichbar. Da unsere professionelle Berufsgruppe und die genauesten Prüfungsunterlagen zur Oracle 1z1-076 Prüfung haben, sind die Bestehensrate von ZertPruefung die höchste unter allen Webseiten in der ganzen Welt. Wenn Sie ZertPruefung wählen, dann sind Sie auf dem Weg zum Erfolg.

Oracle 1z1-076 Prüfungsplan:

Thema	Einzelheiten
Thema 2	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.
Thema 3	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.
Thema 4	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.
Thema 5	Managing Oracle Net Services in a Data Guard Environment: The section focuses on Oracle Net Services and its role in Data Guard networking setup.
Thema 6	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.
Thema 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.
Thema 9	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.

Oracle Database 19c: Data Guard Administration 1z1-076 Prüfungsfragen mit Lösungen (Q65-Q70):

65. Frage
Which four statements are true regarding SQL Apply filters for a logical standby database?

A. They can be used to skip execution of DML triggers on a table while allowing the DML to execute.
B. They can only be used to skip DML statements on a table.
C. They can be used to skip all SQL statements executed on a specific pluggable database (PDB) within a standby multitenant container database (CDB).
D. They can be used to stop SQL apply if it encounters an error.
E. They can be used to skip ALTE1 STEM and ALTER DATABASE commands.
F. They can be used to skip CREATE TABLE commands.
G. They can be used to skip ALTER TABLE commands on specific tables.

Antwort: A,E,F,G

Begründung:
Based on the Oracle Database 19c documentation, the correct answers about SQL Apply filters for a logical standby database are:
A). They can be used to skip execution of DML triggers on a table while allowing the DML to execute.
B). They can be used to skip CREATE TABLE commands.
C). They can be used to skip ALTER SYSTEM and ALTER DATABASE commands.
G). They can be used to skip ALTER TABLE commands on specific tables.
Comprehensive Detailed Explanation:
SQL Apply filters in a logical standby database can be set to control which SQL operations are applied to the standby. These filters allow for certain commands to be skipped, ensuring that they do not impact the standby database. For example, filters can be used to skip the execution of DML triggers to prevent them from firing during SQL Apply, while still allowing the underlying DML to be executed on the logical standby database. This is particularly useful when certain triggers are not desired to run in a standby environment. CREATE TABLE, ALTER SYSTEM, ALTER DATABASE, and specific ALTER TABLE commands can also be skipped using SQL Apply filters to prevent unwanted structural changes or administrative operations from affecting the logical standby database. These capabilities provide a level of control to ensure that the logical standby database reflects only the desired state of the primary database.
Reference:
Oracle Database SQL Language Reference and Oracle Data Guard Concepts and Administration guide offer comprehensive details on the use of SQL Apply filters, including the range of SQL statements that can be influenced by these filters in a logical standby database environment.

66. Frage
Which THREE statements are true........ open in real time query mode, which becomes a new.

A. All sessions are disconnected and all
B. Sessions that are using database links
C. User sessions can be retained.
D. User sessions and Current Buffers are maintained by default.
E. Sessions that have long running queries can be retained.
F. All current buffers can be retained.

Antwort: A,C,F

Begründung:
When a physical standby database is opened in real-time query mode, which may be referred to as real-time apply when using Active Data Guard, certain operations can disrupt ongoing sessions. However, with features like Application Continuity and the proper configuration of initialization parameters such as STANDBY_DB_PRESERVE_STATES, user sessions and current buffers may be preserved during role transitions such as a switchover or failover. Specifically, the STANDBY_DB_PRESERVE_STATES parameter can be set to preserve none, all, or only user sessions during such transitions. This ensures that in-flight transactions are not lost and that users do not experience disruptions during the role transitions of a physical standby database.
References
* Oracle Data Guard Concepts and Administration
* Oracle Database Licensing Information User Manual
* Oracle Data Guard Broker User Manual

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

Antwort: B,E

Begründung:
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.References:
* Oracle Database Backup and Recovery User's Guide

68. Frage
You notice that the SQL apply lag on your logical standby database has increased but the redo transport lag has not.
Which four could be reasons for the increase in SQL apply lag?

A. An increased number of bulk updates on the primary
B. An increased number of bulk inserts on the primary
C. An undersized shared pool
D. An undersized undo tablespace on the logical standby
E. The standby redo log files are undersized on the primary database
F. Many SQL apply operations do full table scans

Antwort: A,C,D,F

Begründung:
The SQL apply lag on a logical standby database can be caused by several factors:
* A: An undersized undo tablespace can lead to delays in SQL apply operations as it may not be able to handle the volume of undo records generated by the SQL apply process.
* B: SQL apply operations that do full table scans can consume significant system resources, potentially leading to higher apply lag.
* C: An increased number of bulk updates on the primary database may generate a large volume of redo data, which can cause apply lag if the logical standby cannot apply the changes quickly enough.
* F: An undersized shared pool may affect the parsing and execution of SQL statements by SQL apply, which can contribute to the apply lag.
Option D is less likely to be a direct cause of SQL apply lag compared to bulk updates, as inserts generate new data rather than modifying existing data, which SQL apply can typically handle more efficiently.
Option E is incorrect because the size of the standby redo log files on the primary database impacts redo transport lag, not SQL apply lag.
References: Oracle Database High Availability Overview and Oracle Data Guard Concepts and Administration guide provide insights into the factors affecting SQL apply performance on logical standby databases.

69. Frage
You are licensed to use Oracle Active Data Guard.
Which TWO statements are true after enabling block change tracking on a physical standby database?

A. It allows fast incremental backups to be taken on the primary database.
B. It starts the CTWR process on the primary database instance.
C. It allows fast incremental backups to be offloaded to a snapshot standby database, when the physical standby database is converted.
D. It allows fast incremental backups to be offloaded to the physical standby database.
E. It starts the CTWR process on the physical standby database instance.
F. It starts the RVWR process on the physical standby database instance.

Antwort: D,F

Begründung:
Block change tracking is a feature that enhances the efficiency of incremental backups by recording changed blocks in a tracking file. When used with Oracle Active Data Guard:
It starts the RVWR process on the physical standby database instance (A): When block change tracking is enabled on a physical standby database, the Recovery Writer (RVWR) process is initiated. This process is responsible for recording the changes to blocks in the block change tracking file, which is then used to optimize incremental backups.
It allows fast incremental backups to be offloaded to the physical standby database (E): With block change tracking enabled on the physical standby database, fast incremental backups can be offloaded from the primary database. This reduces the workload on the primary database and utilizes the standby database for backup operations, improving overall system performance and efficiency.
Reference:
Oracle Database Backup and Recovery User's Guide
Oracle Active Data Guard documentation

70. Frage
......

Die Fragenkataloge zur Oracle 1z1-076 Prüfung von ZertPruefung sind die besten im Vergleich zu den anderen Materialien. Wenn Sie Fragenkataloge suchen, wählen Sie doch die Fragenkataloge zur Oracle 1z1-076 Prüfung von ZertPruefung. Und Sie würden viel davonprofitieren. Sonst würden Sie bereuen.

1z1-076 Zertifikatsfragen: https://www.zertpruefung.ch/1z1-076_exam.html

2025 Die neuesten ZertPruefung 1z1-076 PDF-Versionen Prüfungsfragen und 1z1-076 Fragen und Antworten sind kostenlos verfügbar: https://drive.google.com/open?id=1sOe6UBkBgQDnb-jNvfUsIjL3DMA2Ksc2

Bill Harris Bill Harris

Biography

Echte und neueste 1z1-076 Fragen und Antworten der Oracle 1z1-076 Zertifizierungsprüfung

1z1-076 Zertifikatsfragen, 1z1-076 Deutsch Prüfung

Oracle 1z1-076 Prüfungsplan:

Oracle Database 19c: Data Guard Administration 1z1-076 Prüfungsfragen mit Lösungen (Q65-Q70):

Courses

Quick Links

Contact