1Z0-417 Exam Questions
88 real 1Z0-417 exam questions with expert-verified answers and explanations. Page 1 of 2.
- Question #1
To use Automatic Database Diagnostic Management capability on a database using a SQL script, command line, database views, or from a GUI, which option needs to be licensed?
- Question #2
When planning Oracle Database Architecture, which option can be used to reduce the number of Oracle processes waiting in the Operating System run queue and to ensure that database...
- Question #3
You need to limit the resources available to each Pluggable Database (PDB) within a Container Database (CDB). Utilizing Resource Manager, which are three options that can be manage...
- Question #4
What are two reasons for which the Diagnostics and Tuning packs are essential to ongoing maintenance of an Oracle Database?
- Question #5Database Management and Configuration
When implementing an Oracle Database Performance and Tuning solution, which are three product technologies recommended for use as your base configuration?
Oracle Databaseperformance tuningdiagnostics packSQL tuning - Question #6
Which three issues can be addressed with an Oracle Database Performance and Tuning solution?
- Question #7
Which statement is true about implementation of an Oracle Database Performance and Tuning solution?
- Question #8
When performing performance analysis of Oracle Real Application Cluster (RAC) databases, what are three Automatic Database Diagnostics Monitoring (ADDM) analysis modes that are ava...
- Question #9
Which is a prerequisite for using an Oracle Database Performance and Tuning solution?
- Question #10
Upon implementation completion, which three should be reviewed with a customer to confirm the values or benefits of a Oracle Database Performance and Tuning solution?
- Question #11
Which one would SQL Access Advisor use as input to provide a recommendation on a partition or index?
- Question #12
Select two scenarios that an Oracle Database Performance and Tuning solution implementation addresses.
- Question #13
When reviewing a customer's database configuration, you find that is set as TRUE. What does the Optimizer do? OPTIMIZER_USE_SQL_PLAN_BASELINES
- Question #14
Which issue can be avoided by configuring the PCTFREE parameter?
- Question #15
Which action can be performed by using Oracle Enterprise Manager Database Express Performance Hub?
- Question #16
Which is a feature of an Oracle Database Performance and Tuning implemented solution?
- Question #17
Which are three practices that developers can use to enhance performance, scalability, and availability of Oracle Database-driven applications?
- Question #18
The IT team said that a system appeared OK based on their third-party network and systems management tool; yet customers continue to complain of database performance-related issues...
- Question #19
Starting with Oracle Database 11gR2, which are two additional partitioning capabilities that aid Oracle Database Performance and Tuning?
- Question #20
Identify four problems automatically diagnosed by Automatic Database Diagnostics Monitor (ADDM).
- Question #21
You are reviewing an Automatic Database Diagnostic Monitor report. What is DB Time% a percentage of?
- Question #22
A customer seeks capability to measure and test database performance before and after application changes. Which would you implement to meet that requirement?
- Question #23
Which three are SQL Performance Analyzer capabilities that enable forecasting impact of system changes on a SQL workload?
- Question #24
Which is the default statistics gathering period for Automatic Database Diagnostics Monitoring (ADDM)?
- Question #25
To isolate performance problem in an Oracle real Application Cluster, for which two abilities would you implement Oracle Diagnostics Pack for Oracle Databases?
- Question #26
An Oracle Database customer's VP of Development mentions that they've moved to AGILE development methodology and DevOps requires an ability to view, test, or validate performance i...
- Question #27
Which are three use cases in which SQL Performance Analyzer can be used?
- Question #28
SQL Access Advisor takes database workload as input and recommends adding various access structures. Which three does it consider the impact of adding when it generates recommendat...
- Question #29
Which is a true statement about Automatic Database Diagnostic Monitor (ADDM)?
- Question #30
Oracle databases come with a built-in health monitor to run diagnostic checks on components of the database. Which three capabilities can be used to automate reporting?
- Question #31Database Management and Configuration
For which one would you use an index fast full scan to improve performance?
index fast full scanquery optimizationdatabase performanceSQL tuning - Question #32
A customer not familiar with Active Session History (ASH) asked you what it was used for. Which are two statements you can use to accurately describe (ASH) capabilities?
- Question #33
Which statement about Oracle Enterprise Manager Database Express is correct?
- Question #34Automatic Performance Tuning Features
Which are two kinds of statistics collected and processed by the Automatic Workload Repository (AWR) you would utilize when tuning an Oracle Database instance?
AWRwait eventssession statisticsperformance monitoring - Question #35
You have been asked to provide a "technology update" to a long time Oracle Database customer. During the meeting, you are asked about Oracle Enterprise Manager Database Express in...
- Question #36Automatic Performance Tuning Features
Which option is recommended when gathering Optimizer system statistics on a regular basis to ensure optimal performance?
optimizer statisticssystem statisticsworkload analysisDBMS_STATS - Question #37Automatic Performance Tuning Features
Which two statements are true about Automatic Statistics collection by the Optimizer?
optimizer statisticsautomatic maintenancestale statisticsautomatic stats collection - Question #38
When managing multiple database instances on a single server, which initialization parameter limits the number of CPU's that an instance can use simultaneously?
- Question #39
You need to load SQL statements from a time period of optimal performance to compare against a time period that performance was reported as poor. Which functionality would you use...
- Question #40
As of Oracle Database 12c, which functionality to access database diagnostic and performance has been superseded by Oracle Enterprise Manager Database Express?
- Question #41Database Performance Tuning Concepts
Which option do customers need to license in order to implement SQL Performance Analyzer and Database Replay functionalities?
Real Application TestingSQL Performance AnalyzerDatabase Replaylicensing - Question #42
What two statements are true when you are using SQL Tuning Advisor and create a SQL Profile to improve performance of a SQL statement issued by a packaged application?
- Question #43
A customer has database performance issues within their Oracle Real Application Cluster. What is the next step?
- Question #44
For which two capabilities would you implement Segment Advisor in order to aid a customer trying to find and fix performance issues related to database space?
- Question #45
What are three activities an Oracle Database Performance and Tuning solution enables a customer to perform?
- Question #46SQL Tuning
Which two would automatically create an entry in V$SQL_MONITOR?
SQL monitoringV$SQL_MONITORparallel executionSQL execution - Question #47
Reviewing Automatic Workload Repository (AWR) reports for CPU and I/O exceptions, the time model displays SQL execution elapsed time as a major component of DB Time. Which two are...
- Question #48Troubleshooting Performance Problems
An advanced fault diagnostic infrastructure introduced as of Oracle Database 11g, assigns an incident number and diagnostic data when a critical error occurs. What is the feature a...
ADRfault diagnosticsincident managementcritical errors - Question #49
Which two could Oracle Database Replay is used to validate performance?
- Question #50
Which two statements are true about server-generated alerts? (Choose two.)