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Oracle Exam 1Z0-1091-22 Topic 2 Question 25 Discussion

Actual exam question for Oracle's 1Z0-1091-22 exam
Question #: 25
Topic #: 2
[All 1Z0-1091-22 Questions]

A customer is starting an Advanced Meter Infrastructure (AMI) roll-out initiative and plans to use Meter Data Management (MDM). The AMI meters will record the consumption reading every 15 minutes through the day and a single register read at the end of the day. They plan to use this data for billing, load research, and presentment via their customer web portal.

What is the minimum number of measuring component types the customer needs to create in MDM?

Show Suggested Answer Hide Answer
Suggested Answer: A, B, C

The client requests to design and set up data necessary to support an electric meter that is installed at a customer's service point with solar panels. The meter has two channels that measure the kWh that was consumed from the grid and the kWh that was generated. Using the Math usage rule, usage transactions that take the difference between the consumed and generated channels must be created and stored. According to the Oracle Utilities Meter Data Management Business User Guide, some statements that are true about this scenario are:

The two channels need distinct service quantity identifiers (SQIs) to differentiate between the generated and consumed kWh. SQIs are codes that identify different types of usage data, such as kWh, kVARh, or kW. SQIs can be used to specify which usage data should be used for calculation or validation purposes.

Net consumption SQI is required. This is a code that identifies the usage data that represents the difference between the consumed and generated kWh. Net consumption SQI can be used to store and name the difference value and export it to other systems.

You must set ''Save Derived Vector'' to Yes in the Math usage rule. This is a parameter that indicates whether the derived curve that results from the Math usage rule should be saved or not. Setting this parameter to Yes can be used to store the derived curve that represents the net consumption.


Contribute your Thoughts:

Maia
1 months ago
Maybe they should just use a 'Meter Data Management' app on their smartphone. That's how I keep track of my daily consumption.
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Cordie
3 days ago
A) A single measuring component type to store AMI data (15-minute interval reading along with the daily scalar register reading) for each case purpose, for example: billing, load research, and customer web portal.
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Howard
2 months ago
Wait, are we sure we can't just use one measuring component and call it a day? That seems like the easiest solution to me.
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Stephane
2 months ago
I'm leaning towards option C. It seems like having separate measuring components for each use case would provide more flexibility and granularity.
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Heike
4 days ago
User 3: I agree, it's important to have that flexibility when dealing with different types of data.
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Dacia
17 days ago
User 2: Yeah, having separate measuring components for each use case would definitely provide more granularity.
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Junita
19 days ago
User 1: I think option C makes sense, it allows for more flexibility in storing the data.
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Jaclyn
22 days ago
I think option C is the best approach as well. It allows for more customization and organization of the data for different purposes.
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Iluminada
26 days ago
I agree, it would make it easier to manage and analyze the data for billing, load research, and customer web portal.
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Vanna
1 months ago
Option C sounds like a good choice. Having separate measuring components for each use case would definitely provide more flexibility.
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Elvera
2 months ago
I'm not sure, but I think D could also be a valid option since it combines both types of readings into one.
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Otis
2 months ago
Hmm, I'm not so sure. Option D looks like it could work too, as it combines the interval and scalar readings into a single measuring component.
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Carisa
1 months ago
I agree, Option D does seem like a practical solution for storing the data efficiently.
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Shannan
2 months ago
Option D seems like a good choice. It simplifies things by combining the interval and scalar readings.
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Thaddeus
2 months ago
I agree with Nickolas, C makes sense because we need separate measuring component types for different use cases.
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Nickolas
2 months ago
I think the answer is C.
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Candida
2 months ago
I think option B is the correct answer, as it separates the interval readings and the scalar readings into two distinct measuring components.
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Denny
24 days ago
That makes sense, it's important to consider how the data will be used in the long run.
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Nadine
1 months ago
I see your point, but I think having separate components for interval and scalar readings would be more efficient.
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Aja
1 months ago
But wouldn't option C be better for organizing the data for different purposes?
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Charlie
1 months ago
I agree, option B seems like the most logical choice.
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