How to Prepare for Oracle Database 12c - Administration 1Z0-062 Exam

How to Prepare for Oracle Database 12c - Administration 1Z0-062 Exam Make 1Z0-062 Certification Easy with DBexam.com

For Oracle 1Z0-062 Exam

Preparation Tips for 1Z0-062 Certification 1. Perform enough practice with Oracle system on related Oracle 1Z0-062 certification subjects.

2. Identify the key configuration, workflow and data flow.

3. Understand all Syllabus Topics of the Exam which are Given in Description.

4. Identify your weak areas from practice test and do more practice with system.

5. Repeat practice exams and try to score 100% on www.DBexam.com.

1Z0-062 Certification Detail Exam Code

1Z0-062

Full Exam Name

Oracle Database 12c - Administration

Number of Questions

67

Practice Exams

1Z0-062 Online Practice Exam

Passing Score

64%

Time Limit

120 minutes

Recommended Training

Oracle Database 12c: Administration Workshop Oracle Database Administration Learning Subscription Unlimited Product Learning Subscription

Syllabus Topics for Oracle 1Z0-062 Exam Topic Name Exploring the Oracle Database Architecture

Backup and Recovery Concepts

Oracle Database Instance

Performing Database Backups

Administering User Security

Moving Data

Create and manage tablespaces

Managing Performance: SQL Tuning

Managing Data Concurrency

Creating an Oracle Database Using DBCA

Syllabus Topics for Oracle 1Z0-062 Exam Topic Name Introduction to DBAAS

Implementing Oracle Database Auditing

Oracle Database Management Tools

Backup and Recovery Configuration

Configuring the Oracle Network Environment

Performing Database Recovery

Managing Database Storage Structures

Performing Database Maintenance

Managing Undo Data

Automating Tasks by Using Oracle Scheduler

Upgrading Oracle Database Software

Oracle 1Z0-062 Exam Questions

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01. Which two tasks can be performed on an external table?

Option a) partitioning the table

b) creating an invisible index c) updating the table by using an update statement d) creating a public synonym

e) creating a view

ANSWER d) creating a public synonym e) creating a view

02. Which statement is true about the Log Writer process?

Option a) It writes when it receives a signal from the checkpoint process (CKPT). b) It writes concurrently to all members of multiplexed redo log groups.

c) It writes after the Database Writer process writes dirty buffers to disk. d) It writes when a user commits a transaction.

ANSWER d) It writes when a user commits a transaction.

03. Which three factors influence the optimizer's choice of an execution plan?

Option a) the optimizer_mode initialization parameter

b) operating system (OS) statistics c) cardinality estimates d) object statistics in the data dictionary

e) fixed baselines

ANSWER a) the optimizer_mode initialization parameter c) cardinality estimates d) object statistics in the data dictionary

04. What is the smallest unit of storage in an ASM disk group?

Option a) Database block

b) OS block c) Allocation unit d) Smallest disk in the disk group

ANSWER c) Allocation unit

05. A consumer group object can be assigned to which of the following?

Option a) A plan

b) A subplan c) A consumer group d) None of the above

ANSWER a) A plan b) A subplan

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