Free 1Z0-082 Performance Management Questions and Answers

Question 1

Which Oracle feature is primarily used for monitoring database performance in real-time?

Accepted Answer

Automatic Workload Repository (AWR)

Answer

Oracle Text

Answer

Data Pump

Answer

Oracle Flashback

Question 2

What is the primary purpose of the Oracle Optimizer?

Accepted Answer

To generate the most efficient execution plan for a SQL query

Answer

To back up the database

Answer

To manage user permissions

Answer

To configure the database network

Question 3

Which Oracle tool is used to capture and analyze SQL execution plans?

Accepted Answer

SQL Trace and TKPROF

Answer

SQL*Plus

Answer

SQL Developer

Answer

Oracle Trace

Question 4

What does the STATSPACK utility do in Oracle Database?

Accepted Answer

Gathers performance data at regular intervals for trend analysis

Answer

Automates backup and recovery

Answer

Manages user sessions

Answer

Controls memory allocation

Question 5

Which Oracle feature provides automatic detection and correction of performance issues?

Accepted Answer

Automatic Database Diagnostic Monitor (ADDM)

Answer

Oracle Streams

Answer

Oracle Text

Answer

Data Guard