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Oracle Database Performance and Tuning Essentials 2015 1Z0-417 Dumps With VCE and PDF Download (Question 1 – Question 7)

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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?

A.    Oracle Diagnostics Pack for Oracle Databases
B.    Oracle Tuning Pack for Oracle Databases
C.    Oracle Diagnostics and Tuning Pack for Oracle Databases
D.    Oracle ADDM Pack
E.    Nothing else needs to be licensed

Answer: C

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 CPU load is healthy?

A.    Exadata
B.    Oracle Job Scheduler
C.    DATABASE_MAXCPUS=YES
D.    Oracle Database Resource Manager
E.    DB_RAC_MAXCPU=YES
F.    Oracle Grid Control

Answer: D
Explanation:
http://www.oracle.com/technetwork/database/performance/resource-manager-twp-133705.pdf

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 managed by a resource plan?

A.    Memory
B.    CPU
C.    Parallel Execution Servers
D.    Shares of system resources
E.    Number of users
F.    Number of tables or indexes
G.    Number of indexes

Answer: BCD

QUESTION 4
What are two reasons for which the Diagnostics and Tuning packs are essential to ongoing maintenance of an Oracle Database?

A.    With Diagnostics and Tuning Packs installed, an Oracle Database recovers easily from a crash or corruption.
B.    Oracle Databases are constantly changing; more users, data added and deleted, varying SQL at application level.
C.    Diagnostics and Tuning Packs are needed to keep Oracle Database table and index statistics current.
D.    Inefficient “Bad” application SQL can be detected by Diagnostics Pack and then optimized utilizing Tuning Pack SQL Profiles, even if it can’t be changed at the application end.
E.    Diagnostics and Tuning packs are a prerequisite for a customer to license Oracle Database Enterprise Edition.

Answer: BD

QUESTION 5
When implementing an Oracle Database Performance and Tuning solution, which are three product technologies recommended for use as your base configuration?

A.    SQL Tuning Pack for Oracle Database
B.    Oracle Tuning Pack for Oracle Database
C.    Oracle Performance Pack for Oracle Database
D.    Oracle Diagnostics Pack for Oracle Database
E.    Oracle Real Application Testing
F.    Oracle SQL Developer
G.    STATSPACK

Answer: BDE
Explanation:
http://www.oracle.com/partners/en/most-popular-resources/db-performance-tuning-study-guide-2138991.pdf (See page #03, Application product technology subject areas include)

QUESTION 6
Which three issues can be addressed with an Oracle Database Performance and Tuning solution?

A.    erratic or inconsistent database performance
B.    declining database responsiveness
C.    unlimited I/O
D.    fragmented database tables
E.    database registry errors
F.    database replication

Answer: CDF

QUESTION 7
Which statement is true about implementation of an Oracle Database Performance and Tuning solution?

A.    It is available for Oracle Database Standard and Enterprise Editions.
B.    It is applicable for Oracle Database 12c and later versions.
C.    It builds on capabilities built into Oracle databases.
D.    It is recommended for Production environments, but not for Development or QA.
E.    It is delivered with Oracle Engineered Systems.

Answer: E


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