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Microsoft DP-600 Exam, MB-310 Exam

Oracle Database Administration II (1Z0-083) Exam Dumps

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286

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Description

Exam Name: Oracle Database Administration II
Exam Code: 1Z0-083
Related Certification(s): Oracle Database Certification
Certification Provider: Oracle
Actual Exam Duration: 150 Minutes
Number of 1Z0-083 practice questions in our database: 286 

Expected 1Z0-083 Exam Topics, as suggested by Oracle :

Are you searching for the most reliable Oracle 1Z0-083 Exam Dumps to pass your certification on the first attempt? At Certs4Success, we provide updated and verified Oracle 1Z0-083 Exam Dumps to help you prepare effectively and confidently.

The Oracle 1Z0-083 Exam Dumps are designed for professionals aiming to advance their skills in Oracle Database Administration II. This guide covers all essential 1Z0-083 Exam topics and helps you build strong expertise in database administration.

All Oracle 1Z0-083 Exam Topics

Topic 1: Oracle Database Architecture

  • Advanced Architecture: Understanding database internals.
  • Memory Management: Managing SGA and PGA efficiently.
  • Background Processes: Learning key Oracle processes.

Topic 2: Backup & Recovery Strategies

  • RMAN Advanced Features: Using RMAN for backup and recovery.
  • Recovery Techniques: Performing complete and incomplete recovery.
  • Flashback Technologies: Using flashback database features.

Topic 3: Database Performance Tuning

  • SQL Tuning: Optimizing queries.
  • AWR & ADDM: Analyzing performance reports.
  • Index Optimization: Improving query performance.

Topic 4: Data Guard Concepts

  • Data Guard Overview: Understanding standby databases.
  • Configuration: Setting up Data Guard environments.
  • Failover & Switchover: Managing role transitions.

Topic 5: Multitenant Architecture

  • CDB & PDB: Understanding container and pluggable databases.
  • PDB Management: Creating and managing pluggable databases.
  • Cloning: Cloning PDBs.

Topic 6: Database Security

  • User Security: Managing users and privileges.
  • Auditing: Tracking database activity.
  • Encryption: Protecting sensitive data.

Topic 7: Resource Management

  • Oracle Resource Manager: Managing system resources.
  • Workload Management: Controlling workloads.
  • Performance Optimization: Ensuring efficient usage.

Topic 8: Automation & Scheduling

  • Scheduler: Automating database tasks.
  • Jobs & Programs: Creating scheduled jobs.
  • Maintenance Tasks: Managing automated operations.

Topic 9: Monitoring & Troubleshooting

  • Monitoring Tools: Tracking system health.
  • Logs Analysis: Diagnosing issues.
  • Error Handling: Resolving database problems.

Topic 10: Best Practices & Optimization

  • Implementation Best Practices: Following Oracle standards.
  • Scalability: Designing scalable systems.
  • Optimization Strategies: Improving database performance.

Why Choose Certs4Success for Oracle 1Z0-083 Exam Dumps?

    • Updated Content: Our Oracle 1Z0-083 Exam Dumps are aligned with the latest exam objectives.
    • Expert Guidance: Learn key concepts of Oracle Database Administration II with practical insights.
    • High Success Rate: Practice with verified Oracle 1Z0-083 Exam Dumps and structured 1Z0-083 Exam topics to pass on your first attempt.

Description

Exam Name: Oracle Database Administration II
Exam Code: 1Z0-083
Related Certification(s): Oracle Database Certification
Certification Provider: Oracle
Actual Exam Duration: 150 Minutes
Number of 1Z0-083 practice questions in our database: 286 

Expected 1Z0-083 Exam Topics, as suggested by Oracle :

Are you searching for the most reliable Oracle 1Z0-083 Exam Dumps to pass your certification on the first attempt? At Certs4Success, we provide updated and verified Oracle 1Z0-083 Exam Dumps to help you prepare effectively and confidently.

The Oracle 1Z0-083 Exam Dumps are designed for professionals aiming to advance their skills in Oracle Database Administration II. This guide covers all essential 1Z0-083 Exam topics and helps you build strong expertise in database administration.

All Oracle 1Z0-083 Exam Topics

Topic 1: Oracle Database Architecture

  • Advanced Architecture: Understanding database internals.
  • Memory Management: Managing SGA and PGA efficiently.
  • Background Processes: Learning key Oracle processes.

Topic 2: Backup & Recovery Strategies

  • RMAN Advanced Features: Using RMAN for backup and recovery.
  • Recovery Techniques: Performing complete and incomplete recovery.
  • Flashback Technologies: Using flashback database features.

Topic 3: Database Performance Tuning

  • SQL Tuning: Optimizing queries.
  • AWR & ADDM: Analyzing performance reports.
  • Index Optimization: Improving query performance.

Topic 4: Data Guard Concepts

  • Data Guard Overview: Understanding standby databases.
  • Configuration: Setting up Data Guard environments.
  • Failover & Switchover: Managing role transitions.

Topic 5: Multitenant Architecture

  • CDB & PDB: Understanding container and pluggable databases.
  • PDB Management: Creating and managing pluggable databases.
  • Cloning: Cloning PDBs.

Topic 6: Database Security

  • User Security: Managing users and privileges.
  • Auditing: Tracking database activity.
  • Encryption: Protecting sensitive data.

Topic 7: Resource Management

  • Oracle Resource Manager: Managing system resources.
  • Workload Management: Controlling workloads.
  • Performance Optimization: Ensuring efficient usage.

Topic 8: Automation & Scheduling

  • Scheduler: Automating database tasks.
  • Jobs & Programs: Creating scheduled jobs.
  • Maintenance Tasks: Managing automated operations.

Topic 9: Monitoring & Troubleshooting

  • Monitoring Tools: Tracking system health.
  • Logs Analysis: Diagnosing issues.
  • Error Handling: Resolving database problems.

Topic 10: Best Practices & Optimization

  • Implementation Best Practices: Following Oracle standards.
  • Scalability: Designing scalable systems.
  • Optimization Strategies: Improving database performance.

Why Choose Certs4Success for Oracle 1Z0-083 Exam Dumps?

    • Updated Content: Our Oracle 1Z0-083 Exam Dumps are aligned with the latest exam objectives.
    • Expert Guidance: Learn key concepts of Oracle Database Administration II with practical insights.
    • High Success Rate: Practice with verified Oracle 1Z0-083 Exam Dumps and structured 1Z0-083 Exam topics to pass on your first attempt.

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Q1. Which three are true about upgrading Oracle Grid Infrastructure? (Choose three.)

A.A direct upgrade can be performed only from the immediately preceding Oracle Grid Infrastructure version.

B. The newer version is installed in a separate Oracle Grid Infrastructure home on the same server as the existing version.

C. An existing Oracle base can be used.

D. The upgrade process will automatically install all mandatory patches for the current version of Oracle Grid Infrastructure.

E. Existing Oracle Database instances must be shut down before starting the upgrade.

F. Only the grid user can perform the upgrade.

Correct Answer: B, C, E

Q2. Choose two. Which two are true in Oracle 19c and later releases?

A.Schema Only accounts can be granted administrator privileges.

B. If the password file location changes, then the instance must be restarted.

C. Unified Auditing can be configured to audit only events that are issued directly by an audited user.

D. All the Oracle-supplied accounts are Schema Only accounts.

E. Unified Auditing can be configured to audit only events that are issued indirectly by all users

Correct Answer: A, C

Q3. choose two Which two are true about RMAN image copies?

A.They can only be written to disk.

B. They can be encrypted using Transparent Data Encryption (TDE).

C. They can be used as a level 0 incremental backup.

D. They can be used as a level 1 incremental backup.

E. They are the only backup option available for databases in NOARCHIVELOG mode.

Correct Answer: A, C

Q4. Choose three. Your container database, CDB1, is in local undo mode. You successfully execute this command while connected to CDB1: CREATE PLUGGABLE DATABASE pdb1 ADMIN USER pdb1_admin IDENTIFIED BY pdb123 ROLES= (CONNECT) CREATE_FILE_DEST='/u01/app/oracle/oradata/cdb1/pdb1' ; Which three are true about PDB1?

A.It has the same common users defined as does CDB1.

B. It has only local roles.

C. It has the same number of roles as CDB1.

D. Service PDB1 is created for remote logins to PDB1.

E. It is in mount state after creation.

F. It has no local users.

Correct Answer: A, D, E

Q5. Choose two. Which two are true about backup set compression using RMAN default compression?

A.Compressed backups cannot have a section size defined.

B. Compressed backups can be written only to media.

C. Binary compression adds CPU overhead to backup operations.

D. Unused blocks below the high water mark are backed up.

E. Compression can be done only for locally managed tablespaces.

Correct Answer: A, C

$ 39

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