1Z0-083 Exam Questions & Answers
Oracle Database Administration II • Oracle
100% money-back guarantee
About 1Z0-083 Exam
The 1Z0-083 Oracle Database Administration II certification exam is a advanced credential that validates your expertise in managing, maintaining, and optimizing Oracle Database environments. This comprehensive exam covers critical topics including backup and recovery procedures, database performance tuning, security implementation, storage management, and automated maintenance tasks. Professionals pursuing this certification demonstrate proficiency in using Oracle Enterprise Manager, implementing Oracle Data Guard, managing Oracle ASM (Automatic Storage Management), and handling complex database administration scenarios. The 1Z0-083 is designed for experienced database professionals seeking to enhance their career prospects in enterprise-level database administration roles.
Database administrators, IT professionals, and system engineers with substantial Oracle Database experience should pursue the 1Z0-083 certification to validate their advanced technical skills and improve job marketability. To effectively prepare for this challenging exam, candidates benefit significantly from utilizing updated 1Z0-083 exam dumps and comprehensive practice tests that mirror the actual exam format and difficulty level. These study materials help identify knowledge gaps, build confidence, and familiarize learners with question types and time management strategies. Quality practice tests provide realistic exam simulations, allowing candidates to assess their readiness and refine their understanding of complex Oracle Database Administration concepts before attempting the actual certification.
Exam Topics & Objectives
4-Week Study Plan for 1Z0-083
Week 1: Multitenant Architecture Fundamentals and CDB/PDB Creation
- Study Creating CDBs and Regular PDBs from Managing Multitenant Architecture Ed 1 - focus on CDB creation methods, directory structures, and initialization parameters
- Learn PDB creation using DBCA, SQL scripts, and cloning methods
- Review Manage CDBs and PDBs - understand instance architecture, memory structures, and parameter management across CDB/PDB hierarchy
- Study Install Grid Infrastructure and Oracle Database from Deploy, Patch and Upgrade Workshop - prerequisite installation knowledge
- Review Creating an Oracle Database by using DBCA - database creation best practices
- Complete hands-on labs: Create a CDB with DBCA, create a PDB using SQL scripts, verify CDB/PDB configuration
- Practice exam questions on CDB/PDB architecture and creation methods
Week 2: Backup, Recovery, and RMAN Configuration
- Study Backup Strategies and Terminology from Backup and Recovery Workshop - backup types, strategies, and RMAN concepts
- Learn Configuring and Using RMAN - RMAN configuration, channels, backup commands, and retention policies
- Review Backup and Duplicate from Managing Multitenant Architecture Ed 1 - multitenant-specific backup considerations
- Study Duplicating a Database - RMAN duplicate syntax, active duplicate vs backup-based duplicate
- Complete Restore and Recovery Concepts - understand recovery scenarios and point-in-time recovery
- Review Using Flashback Technologies - flashback database, table, and query options
- Hands-on practice: Configure RMAN, create backups, perform duplicate database operation
- Practice exam scenarios on backup scheduling and recovery planning
Week 3: Upgrades, Patching, Security, and Advanced Features
- Study Upgrade the Oracle Database from Deploy, Patch and Upgrade Workshop - upgrade methods, pre-upgrade checks, and post-upgrade tasks
- Learn Upgrading and Transporting CDBs and Regular PDBs - CDB/PDB upgrade procedures, compatibility considerations
- Review Patching Grid Infrastructure and Oracle Database - patch management strategies and processes
- Study Manage Application PDBs - application container management and administration
- Review Manage Security in Multitenant databases - encryption, unified audit trail, privilege management across PDBs
- Study Transporting Data from Backup and Recovery Workshop - Data Pump, transportable tablespaces in multitenant environment
- Review Oracle Database 19c: New Features for Administrators - new security and performance enhancements
- Hands-on practice: Upgrade a test database, apply patches, manage application PDBs
- Complete security configuration exercises in a multitenant environment
Week 4: Recovery Procedures, Troubleshooting, Diagnostics, and Final Review
- Study Performing Recovery - recovery procedures, incomplete recovery, and scenario-based recovery
- Learn Diagnosing Failures from Backup and Recovery Workshop - analyzing alert logs, trace files, and diagnostic tools
- Review Recovery and Flashback from Managing Multitenant Architecture Ed 1 - PDB-specific recovery scenarios
- Study RMAN Troubleshooting and Tuning - performance optimization and troubleshooting RMAN issues
- Review Using Diagnosibility Enhancements from Oracle Database 19c - automatic diagnostic features
- Study Monitoring and Tuning Database Performance and Tuning SQL Statements from Administration Workshop
- Review Using Availability Enhancements and Using General Overall Database Enhancements
- Complete comprehensive practice exams covering all exam domains
- Review weak areas identified in practice tests
- Perform final hands-on labs: complete failure recovery scenarios, troubleshoot RMAN issues, verify backup/recovery procedures
Sample 1Z0-083 Questions
Practice with real exam-style questions. Reveal answers to verify your knowledge.
Examine this command:
$ rhpctl move database --sourcehome Oracle_home_path --destinationhome Oracle_home_path
For which two purposes can you use this command? (Choose two.)
Which three are true In Oracle 19c and later releases?
Which three are true about a whole database backup? (Choose three.)
A schema owner truncated a table in error and must recover the data.
Which Oracle Flashback feature could be used to recover the data?
Which three are true about Database Point-in-Time Recovery? (Choose three.)
Get access to all 286 verified questions with detailed answers.
Unlock All 1Z0-083 Questions