Which two statements are true about Quality of Service Management?

The correct answer is A. It can enable a more efficient sharing of hardware resources. C. It can improve system stability as the workload changes. Oracle Database QoS Management provides the following benefits: Enables more effective sharing of hardware resources Provides stability to the system as the workloads change Note: More benefits are: Reduces the time and expertise requirements for system administrators who…

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Question

Options

AIt can enable a more efficient sharing of hardware resources.
BIt can improve the performance of SQL statements.
CIt can improve system stability as the workload changes.
DIt can improve the performance of PL/SQL.
EIt can reduce the load on the system caused by Oracle background processes.

How the community answered

(45 responses)

A
71% (32)
B
11% (5)
D
4% (2)
E
13% (6)

Explanation

Oracle Database QoS Management provides the following benefits: Enables more effective sharing of hardware resources Provides stability to the system as the workloads change Note: More benefits are: Reduces the time and expertise requirements for system administrators who manage Oracle Real Application Clusters (Oracle RAC) resources Helps reduce the number of performance outages Reduces the time needed to resolve problems that limit or decrease the performance of your Makes the addition or removal of servers transparent to applications Reduces the impact on the system caused by server failures Helps ensure that service-level agreements (SLAs) are met https://docs.oracle.com/cd/E11882_01/server.112/e24611/apqos_intro.htm#APQOS268

Topics

#Quality of Service Management#hardware resource sharing#workload stability#QoS capabilities

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