Free Oracle 1Z0-076 Exam Questions

Become Oracle Certified with updated 1Z0-076 exam questions and correct answers

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Total 546 Questions | Updated On: Jan 14, 2026

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Question 1

What is the role of the Standby database in Oracle Data Guard?

A : It serves as a production database for reporting purposes.

B : It manages the network connectivity for the Primary database.

C : It provides a read-only copy of the Primary database.

D : It acts as a backup for the Primary database in case of failure.

Answer: C

Question 2

Which type of transactions are not allowed on a read-only standby database?

A : Read-only transactions

B : DDL transactions

C : Data manipulation transactions

D : Write transactions

Answer: D

Question 3

What do you need to consider when creating a logical standby database using Oracle Data Guard?

A : Network bandwidth between the primary and standby databases

B : Number of standby databases already configured

C : Available disk space on the primary database

D : Types of tablespaces on the primary database

Answer: A

Question 4

How does Data Guard maintain high availability and data protection in a database environment?

A : By dividing the database into smaller shards for better performance.

B : By implementing encryption and security protocols.

C : By synchronizing data between multiple databases and providing automatic failover.

D : By automatically backing up the database every hour.

Answer: C

Question 5

What is the purpose of a primary database in Oracle Data Guard?

A : To serve as the backup database in case of a failure.

B : To provide read-only access to the database.

C : To handle incoming client connections and process transactions.

D : To perform real-time synchronization with the standby database.

Answer: C

Page: 1 / 110

Total 546 Questions | Updated On: Jan 14, 2026

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