Oracle 1Z0-083 Certification Exam Questions and Answers PDF

Oracle 1Z0-083 Certification Exam Questions and Answers PDF Oracle 1Z0-083 Exam

DBExam.com Get complete detail on 1Z0-083 exam guide to crack Oracle Database Administration II. You can collect all information on 1Z0-083 tutorial, practice test, books, study material, exam questions, and syllabus. Firm your knowledge on Oracle Database Administration II and get ready to crack 1Z0-083 certification. Explore all information on 1Z0-083 exam with number of questions, passing percentage and time duration to complete test.

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How to Prepare for 1Z0-083 Exam on Oracle Database Administration II Certification?

Oracle Database Administration II (1Z0-083) preparation guide helps you to get focused on the exam. This guide also helps you to be on the 1Z0-083 exam track to get certified with a good score in the final exam.

1Z0-083 Oracle Database Administration II Exam Summary Exam Name

Oracle Database Administration II

Exam Code

1Z0-083

Exam Product Version

Oracle 19c

Exam Price

USD $245 (Pricing may vary by country or by localized currency)

1Z0-083: Oracle Database Administration II

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Duration

150 minutes

Number of Questions

85

Passing Score

57%

Format

Multiple Choice Questions (MCQ)

Recommended Training

Oracle Database: Managing Multitenant Architecture Oracle Database: Backup and Recovery Workshop Oracle Database: Deploy, Patch and Upgrade Workshop Ed 1 Oracle Database: Administration Workshop Oracle Database 19c: New Features for Administrators Ed 1 Oracle Database Learning Subscription Unlimited Learning Subscription - All Technology

Schedule Exam

Pearson VUE

Sample Questions

Oracle Database Administration 2019 Certified Professional (OCP)

Recommended Practice

1Z0-083 Online Practice Exam

Exam Syllabus: 1Z0-083 Oracle Database Administration II Subjects

Sub Topics

Creating CDBs and Regular - Configure and create a CDB PDBs - Oracle Database: - Create a new PDB from the CDB seed Managing Multitenant - Explore the structure of PDBs Architecture Ed 1

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- Manage PDB service names and connections - Manage startup, shutdown and availability of CDBs and PDBs Manage CDBs and PDBs - Change the different modes and settings of PDBs Oracle Database: Managing - Evaluate the impact of parameter value changes Multitenant Architecture Ed 1 - Performance management in CDBs and PDBs - Control CDB and PDB resource usage with the Oracle Resource Manager Backup and Duplicate - Perform Backup and Recover CDBs and PDBs Oracle Database: Managing - Duplicate an active PDB Multitenant Architecture Ed 1 - Duplicate a Database Upgrading and Transporting CDBs and Regular PDBs - - Upgrade an Oracle Database Oracle Database: Managing - Transport Data Multitenant Architecture Ed 1 - Explain the purpose of application root and application seed - Define and create application PDBs Manage Application PDBs - - Install, upgrade and Patch applications Oracle Database: Managing - Create and administer Application PDBS Multitenant Architecture Ed 1 - Clone PDBs and Application containers - Plug and unplug operations with PDBs and application containers - Comparing Local Undo Mode and Shared Undo Mode Manage Security in - Manage Security in Multitenant databases Multitenant databases - Manage PDB lockdown profiles Oracle Database: Managing - Audit Users in CDBs and PDBs Multitenant Architecture Ed 1 - Manage other types of policies in application containers Recovery and Flashback - Restore and Recovering Databases with RMAN Oracle Database: Managing - Perform CDB and PDB flashback Multitenant Architecture Ed 1 - Perform Full and Incremental Backups and Recoveries - Compress and Encrypt RMAN Backups - Use a media manager Backup Strategies and - Create multi-section backups of very large files Terminology - Oracle - Create duplexed backup sets Database: Backup and - Create archival backups Recovery Workshop - Backup of recovery files - Backup non database files - Back up ASM meta data Restore and Recovery - Employ the best Oracle Database recovery technology Concepts - Oracle Database: for your failure situation Backup and Recovery - Describe and use Recovery technology for Crash, Workshop Complete, and Point-in-time recovry

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Using Flashback Technologies - Oracle - Configure your Database to support Flashback Database: Backup and - Perform flashback operations Recovery Workshop Duplicating a Database Oracle Database: Backup - Duplicate Databases and Recovery Workshop Configuring and Using RMAN - Oracle Database: - Configure RMAN and the Database for Recoverability Backup and Recovery - Configureand Using an RMAN recovery catalog Workshop Diagnosing Failures - Oracle - Detect and repair database and database block Database: Backup and corruption Recovery Workshop - Diagnosing Database Issues Performing Recovery - Restore and Recovering Databases with RMAN Oracle Database: Backup - Perform Non RMAN database recovery and Recovery Workshop Transporting Data - Oracle Database: Backup and - Transport Data Recovery Workshop RMAN Troubleshooting and Tuning - Oracle Database: - Interpret the RMAN message output Backup and Recovery - Diagnose RMAN performance issues Workshop Install Grid Infrastructure and Oracle Database - Oracle - Install Grid Infrastructure for a Standalone server Database: Deploy, Patch - Install Oracle Database software and Upgrade Workshop Patching Grid Infrastructure and Oracle Database Oracle Database: Deploy, - Patch Grid Infrastructure and Oracle Database Patch and Upgrade Workshop Upgrading to Oracle Grid Infrastructure - Oracle - Upgrade Oracle Grid Infrastructure Database: Deploy, Patch and Upgrade Workshop Oracle Database 18c: New Features - Oracle Database: - Image and RPM based Database Installation Deploy, Patch and Upgrade Workshop Creating an Oracle Database by using DBCA - - Create, Delete and Configure Databases using DBCA Oracle Database: Deploy,

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Patch and Upgrade Workshop Oracle Restart - Oracle - Configure and use Oracle Restart to manage Database: Deploy, Patch components and Upgrade Workshop Upgrade the Oracle - Plan for Upgrading an Oracle Database Database - Oracle - Upgrade an Oracle Database Database: Deploy, Patch - Perform Post-Upgrade tasks and Upgrade Workshop Install Grid Infrastructure for a Standalone server - Oracle - Rapid Home Provisioning Database: Deploy, Patch and Upgrade Workshop Using General Overall - Install Oracle Database software Database Enhancements - - Create, Delete and Configure Databases using DBCA Oracle Database 19c: New - Creating CDBs and Regular PDBs Features for Administrators - Use Miscellaneaous 19c New Features Using Availability Enhancements - Oracle - Use an RMAN recovery catalog Database 19c: New - Use Flashback Database Features for Administrators Using Diagnosibility Enhancements - Oracle - Use new Diagnoseability Features Database 19c: New Features for Administrators - Managing Memory Components - Understanding The Automatic Workload Repository (AWR) - Understanding The Advisory Framework Monitoring and Tuning - Monitoring Wait Events, Sessions, and Services Database Performance - Managing Metric Thresholds and Alerts Oracle Database: - Understanding and Using The Performance Tuning Administration Workshop Methodology - Performing Performance Planning - Understanding The Automatic Database Diagnostic Monitor (ADDM) - Understanding The Oracle Optimizer Tuning SQL Statements - Using The SQL Tuning Advisor Oracle Database: - Managing Optimizer Statistics Administration Workshop - Using The SQL Access Advisor - Understanding The SQL Tuning Process

Oracle 1Z0-083 Certification Sample Questions and Answers

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To make you familiar with Oracle Database Administration II (1Z0-083) certification exam structure, we have prepared this sample question set. We suggest you to try our Sample Questions for Oracle OCP 1Z0-083 Certification to test your understanding of Oracle 1Z0083 process with the real Oracle certification exam environment.

1Z0-083 Oracle Database Administration II Sample Questions 01. Which two are true about SQL Performance Analyzer (SPA)?

(Choose two.) a) It is integrated with the SQL Access Advisor. b) It predicts the impact of system changes on SQL workload response time. c) It provides before and after execution statistics for each SQL statement in the analysis task d) It offers fine-grained analysis of all the SQL statements in the analysis task as a group. e) SQL statements that were originally run concurrently are run concurrently by SPA. 02. Which three are true about Optimizer Statistics Advisor?

(Choose three.) a) It can be run only manually. b) It is part of the DBMS_ADVISOR package. c) It can recommend changes to improve the statistics gathering process. d) It always analyzes all schemas in the database. e) It runs automatically every night by default. f) It is part of the DBMS_STATS package.

03. For which two requirements can you use the USER_TABLESPACE clause with the CREATE PLUGGABLE DATABASE command?

(Choose two.) a) to specify a default tablespace in a PDB cloned from another PDB in the same CDB. b) to exclude all tablespaces except SYSTEM, SYSAUX, and TEMP when plugging in a PDB. c) to include specific user tablespaces only when relocating a PDB. d) to specify the list of user tablespaces to include when moving a non-CDB to a PDB. e) to exclude a temp tablespace when plugging in a PDB. f) to specify the list of tablespaces to include when creating a PDB from the CDB seed.

04. A database is configured in ARCHIVELOG mode. Full RMAN backups are taken and no backup to trace has been taken of the control file. A media failure has occurred.

In which two scenarios is complete recovery possible?

(Choose two.) a) when any archived log from, before, or after the most recent backup is corrupt. b) after losing all copies of the control file c) after losing an archived log from after the most recent backup d) after losing an archived log from before the most recent backup e) after losing the SYSTEM tablespace

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05. Which two are true about automatic block repair?

(Choose two.) a) Automatic block repair can repair blocks with no standby database if DB_BLOCK_CHECKING = TRUE. b) Real-Time Query must be enabled on a physical standby database for automatic block repair to be done on its primary database. c) Real-Time Query must be enabled on a physical standby database for automatic block repair to be done on that physical standby database. d) It is not possible for media corrupt blocks. e) Real-Time Query must be enabled on a primary database for automatic block repair to be done on any of its physical standby databases.

06. While backing up to an SBT channel, you determine that the read phase of your compressed Recovery Manager (RMAN) incremental level 0 backup is a bottleneck.

FORCE LOGGING is enabled for the database.

Which two could improve read performance?

(Choose two.) a) Increase the size of tape I/O buffers. b) Disable FORCE LOGGING for the database. c) Increase the size of the database buffer cache. d) Enable asynchronous disk I/O. e) Increase the level of RMAN multiplexing.

07. Your container database, CDB1, has an application container, HR_ROOT, with an application PDB, HR_PDB1. You have the required privilege to clone HR_PDB1 to container database CDB2, which does not contain HR_ROOT. Which two are always true?

(Choose two.) a) CDB1 and CDB2 must be in shared undo mode. b) A common user must exist in CDB2 with the CREATE PLUGGABLE DATABASE privilege. c) All transactions in HR_PDB1 of CDB1 must commit before the cloning process starts. d) Cloning HR_ROOT automatically clones HR_PDB1. e) The HR_PDB1 clone created in CDB2 will be in mount state when cloning ends.

08. A user complains about poor database performance. You want to verify if the user's session has waited for certain types of I/O activity.

Which view displays all waits waited on by a session at least once? a) V$SESSION_EVENT b) V$SESSTAT c) V$SESSION_WAIT d) V$SESSION_WAIT_CLASS e) V$SESSION

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09. Which two are true about the Oracle dataabse methodology?

(Choose two.) a) The Oracle Database time model should be used to find the database and instance areas most in need of tuning. b) Tuning activities should stop once the user is satisfied with performance. c) Tuning activities should stop once agreed service levels for performance have been met. d) The database instance memory should always be tuned before tuning any file systems. e) SQL statements should always be tuned before tuning any file systems. f) The alert log should be used to find the database and instance areas most in need of tuning.

10. Which two are true about Recovery Manager (RMAN) diagnostic message output?

(Choose two.) a) Media Management messages for SBT devices are always written to sbtio.log. b) RMAN error stacks should be read from the bottom up as that is the order in which errors are generated. c) RMAN error stacks should be read from the top down as that is the order in which errors are generated. d) The RMAN LOG command line clause causes output issued during RMAN command compilation to be written to a log file and to standard output. e) The RMAN LOG command line clause causes output issued during RMAN command compilation to be written to a log file only. f) Media Management messages for SBT devices are written to an Oracle trace file.

Solution: QUESTION: 01

QUESTION: 02

QUESTION: 03

QUESTION: 04

QUESTION: 05

Answer: b, c

Answer: c, e, f

Answer: e, f

Answer: d, e

Answer: b, c

QUESTION: 06

QUESTION: 07

QUESTION: 08

QUESTION: 09

QUESTION: 10

Answer: d, e

Answer: b, e

Answer: a

Answer: a, e

Answer: b, e

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