Quiz Yourself On Oracle DBA Test

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  • 1/10 Questions

    Which of these is used for space management in tablespaces?

    • Support
    • Storage
    • Performance
    • Network
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About This Quiz

An Oracle DBA is a senior-level manager who manages the mission-critical data for the whole company. The test set up by Oracle is overwhelming. Take this quiz to find out more about the test.

Quiz Yourself On Oracle DBA Test - Quiz

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  • 2. 
    Which of these is used to explain the Memory Structures?  - ProProfs

    Which of these is used to explain the Memory Structures? 

    • Environment

    • Architecture

    • Support

    • Maintenance 

    Correct Answer
    A. Architecture
    Explanation
    Architecture is used to explain the Memory Structures. Architecture refers to the design and organization of the various components and modules of a system, including the memory structures. It provides a framework for understanding how the memory is structured, organized, and accessed within a system. The architecture of a system defines the types of memory units, their sizes, the way they are interconnected, and the methods for accessing and manipulating data stored in them. Therefore, architecture is the most relevant option for explaining memory structures.

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  • 3. 
    Which of these lessons "plan an Oracle Database installation"? - ProProfs

    Which of these lessons "plan an Oracle Database installation"?

    • User Security

    • Data Concurrency

    • Environment

    • Undo Data

    Correct Answer
    A. Environment
    Explanation
    The lesson "plan an Oracle Database installation" is related to the environment in which the installation will take place. This includes considerations such as hardware requirements, operating system compatibility, and network configuration. Planning the environment ensures that the installation process will run smoothly and the database will be able to operate effectively.

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  • 4. 
    Which of these is used to identify the types of failure that can occur in an Oracle database? - ProProfs

    Which of these is used to identify the types of failure that can occur in an Oracle database?

    • Backup and Recovery

    • Maintenance

    • Database Security

    • User Security

    Correct Answer
    A. Backup and Recovery
    Explanation
    Backup and Recovery is used to identify the types of failure that can occur in an Oracle database. This process involves creating copies of data and storing them in a secure location to prevent data loss. In the event of a failure, such as hardware failure or data corruption, the backup can be used to restore the database to a previous state. Recovery involves applying the backup data to the database to bring it back to a consistent and usable state. By regularly performing backups and having a solid recovery strategy, the types of failures that can occur in an Oracle database can be identified and mitigated.

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  • 5. 
    Oracle database administration concepts include all these except... - ProProfs

    Oracle database administration concepts include all these except...

    • Database architecture

    • Environment

    • Networking

    • Programming

    Correct Answer
    A. Programming
    Explanation
    The question is asking for the concept that is not included in Oracle database administration. Oracle database administration concepts typically cover topics such as database architecture, environment setup, and networking. However, programming is not typically included as a core concept in Oracle database administration. While programming skills can be useful for certain tasks related to database administration, it is not a fundamental concept that is specifically covered in Oracle database administration concepts.

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  • 6. 
    Which of these is used to create and manage roles?  - ProProfs

    Which of these is used to create and manage roles? 

    • User Security

    • Data Concurrency

    • Architecture

    • Database Security

    Correct Answer
    A. User Security
    Explanation
    User Security is used to create and manage roles. Roles are a way to group together a set of privileges and permissions that can be assigned to users. By creating roles, administrators can easily assign and revoke permissions for multiple users at once, simplifying the management of user access to various resources within a system. User Security is specifically designed to handle user authentication, authorization, and role management, making it the correct option for this question.

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  • 7. 
    Which of these uses "advisory framework"? - ProProfs

    Which of these uses "advisory framework"?

    • Instances

    • Maintenance

    • Network

    • Moving Data

    Correct Answer
    A. Maintenance
    Explanation
    Maintenance uses the "advisory framework." This means that in the context of maintenance, there is a framework or system in place that provides advice or guidance. This framework likely helps in making decisions related to maintenance tasks, such as when to perform maintenance, what type of maintenance to perform, and how to prioritize maintenance activities. It could also involve providing recommendations or suggestions for improving maintenance processes or preventing potential issues.

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  • 8. 
    Which of these is used for managing patches?  - ProProfs

    Which of these is used for managing patches? 

    • Data Concurrency

    • Maintenance

    • Moving Data

    • Support

    Correct Answer
    A. Support
    Explanation
    Support is used for managing patches. When it comes to software or system updates, patches are often released to fix bugs, vulnerabilities, or add new features. The support team is responsible for deploying these patches and ensuring they are applied correctly to the systems or software in question. They may also provide assistance and troubleshooting in case any issues arise during the patching process. Therefore, support is the correct answer for managing patches.

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  • 9. 
    This course comprises of how many lessons?  - ProProfs

    This course comprises of how many lessons? 

    • 8

    • 10

    • 12

    • 14

    Correct Answer
    A. 14
    Explanation
    This course comprises of a total of 14 lessons.

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  • 10. 
    Which of these is used for data dictionary and dynamic performance views? - ProProfs

    Which of these is used for data dictionary and dynamic performance views?

    • Instances

    • Storage

    • Backup and Recovery

    • Performance

    Correct Answer
    A. Instances
    Explanation
    Instances are used for data dictionary and dynamic performance views. In a database system, an instance refers to a single copy of the software running on a server and managing a specific set of data. The data dictionary contains metadata about the database, including information about tables, columns, indexes, and other objects. Dynamic performance views provide real-time information about the performance and status of the database. Both of these functionalities are closely related to the concept of instances in a database system.

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  • Current Version
  • Mar 22, 2023
    Quiz Edited by
    ProProfs Editorial Team
  • Dec 09, 2017
    Quiz Created by
    Cripstwick
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