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質問 # 17
You need to set up a configuration that allows service points to be used with various meters. This configuration should support interval, time of use, and scalar devices.
How would you meet this requirement?

  • A. Configure one service point type and three device types, and then configure the three valid device types on the service point type.
  • B. Configure three service points and set any one of the three devices to be related to the service point as required by the data scenarios.
  • C. Configure one service paint, one device, and three measuring components to be related to the service point as required by the data scenarios.
  • D. Configure one service point, three devices, and set any one of the three devices to be related to the service point as required by the data scenarios.

正解:C

解説:
Explanation
A service point is a record that represents a physical location where a utility provides service to a customer. A service point can have one or more devices associated with it to measure the usage of the service. A device is a record that represents a physical meter or other equipment that records usage data. A device can have one or more measuring components associated with it to represent different types of usage data, such as interval, time of use, or scalar. According to the Oracle Utilities Meter Data Management Business User Guide, to set up a configuration that allows service points to be used with various meters and support interval, time of use, and scalar devices, one way to meet this requirement is:
* Configure one service point, one device, and three measuring components to be related to the service point as required by the data scenarios. This can be done by creating a service point record and associating it with a device record that represents the meter. Then, creating three measuring component records that represent different types of usage data (interval, time of use, and scalar) andassociating them with the device record. Depending on the data scenarios, different measuring components can be used to collect and process usage data for the service point.
References: Oracle Utilities Meter Data Management Business User Guide, Chapter 3: Asset Management, Section 3.1: Service Points; Section 3.3: Devices; Section 3.5: Measuring Components


質問 # 18
A new fast food restaurant is being installed at the center of a university. The restaurant will be metered, but its usage will also be included in the university's master meter.
What should you do to bill the university correctly?

  • A. Configure the restaurant's service point on the university's usage subscription to exclude the restaurant's usage.
  • B. Use derivation algorithms to exclude the restaurant's usage from the master meter.
  • C. Exclude the restaurant's usage from customer information system (CIS).
  • D. Set up a virtual meter to exclude the restaurant's usage from the master meter.

正解:B

解説:
Explanation
A virtual meter is a meter that does not physically exist but is used to represent the usage of a group of meters or a portion of a meter. A virtual meter can be used to perform various calculations or adjustments on usage data, such as aggregation, derivation, allocation, or net metering. According to the Oracle Utilities Meter Data Management Business User Guide, to bill the university correctly for a new fast food restaurant that is being installed at the center of the university and whose usage will also be included in the university's master meter, the correct step is:
* Use derivation algorithms to exclude the restaurant's usage from the master meter. This can be done by creating a virtual meter that represents the master meter minus the restaurant's meter and applying a derivation algorithm that subtracts the restaurant's usage from the master meter's usage. The virtual meter's usage can then be used for billing the university.
References: Oracle Utilities Meter Data Management Business User Guide, Chapter 3: Asset Management, Section 3.4: Virtual Meters


質問 # 19
Which THREE features should you set up in the Cloud Service Payload Processing configuration?

  • A. Object Storage locations
  • B. Key rings and key pairs
  • C. File system directory SFTP setup
  • D. Head-end systems (HES)

正解:A、B、C

解説:
Explanation
To set up the Cloud Service Payload Processing configuration, you should perform the following steps:
* File system directory SFTP setup: This is used to configure the secure file transfer protocol (SFTP) settings for transferring files between Oracle Utilities Smart Grid Gateway and Oracle Utilities Meter Data Management. You need to specify the SFTP host name, port number, user name, password, and directory path for inbound and outbound files.
* Key rings and key pairs: This is used to configure the encryption and decryption settings for payload files. You need to create key rings and key pairs for each communication type and associate them with message senders and receivers.
* Object Storage locations: This is used to configure the object storage settings for storing payload files in Oracle Cloud Infrastructure. You need to specify the object storage URL, bucket name, user name, password, and encryption key for each communication type.
You do not need to set up head-end systems (HES), which are external systems that communicate with smart meters and devices. Head-end systems are configured in Oracle Utilities Smart Grid Gateway, not in Oracle Utilities Meter Data Management.


質問 # 20
Service Order Management is used to orchestrate service order processes such as Enable Service and Disable Service.
Which Oracle Utilities Application Framework (OUAF) admin data should be created for a custom Service Order Management process?

  • A. Activity type
  • B. Device type
  • C. Consumer contract type
  • D. Device event type

正解:A

解説:
Explanation
An activity type is an Oracle Utilities Application Framework (OUAF) admin data that should be created for a custom Service Order Management process. An activity type defines the type of work that needs to be performed on a service point or device, such as enable service or disable service. An activity type also defines the following attributes:
* The status and priority of the activity
* The business object and algorithm that are used to process the activity
* The fields and validations that are required for the activity
* The notifications and escalations that are triggered by the activity
* The dependencies and relationships that exist between different activities An activity type is used to create and manage service orders, which are records that store the details and outcomes of the work performed on a service point or device.


質問 # 21
For a Meter Data Management (MDM) implementation, a customer requires specific bill determinants along with bill determinant calculation validations to be executed, before the determinant values are exported to their customer information system (CIS).
Which THREE factors should you consider while configuring usage calculation groups?

  • A. Type of measurement (interval or scalar) data that needs to be used for bill determinants or usage calculation
  • B. Bill determinants or usage calculations
  • C. Bill determinants or usage validations
  • D. Device subscriptions
  • E. CIS rates, that MDM bill determinants or the usage process are expected to support

正解:A、C、E

解説:
Explanation
Usage calculation groups are used to define how usage data are calculated, validated, and exported for different purposes, such as billing, settlement, or analysis. Usage calculation groups can have different components that specify the logic and parameters for performing various operations on usage data. According to the Oracle Utilities Meter Data Management Business User Guide, some examples of components that can be configured in usage calculation groups are:
* CIS rates: These are rate schedules that are defined in the customer information system (CIS) and imported into Oracle Utilities Meter Data Management. CIS rates can be used to specify which bill determinants or usage calculations should be applied for different rate schedules or customer classes.
* Bill determinants or usage validations: These are rules that check the quality or accuracy of usage data and assign condition codes or flags to indicate any issues or errors. Bill determinants or usage validations can be used to ensurethat usage data meet certain criteria or standards before they are exported to CIS or other systems.
* Bill determinants or usage calculations: These are rules that perform various calculations or adjustments on usage data, such as dividing usage into time-of-use periods, applying factors or multipliers, or deriving net usage. Bill determinants or usage calculations can be used to generate different types of bill determinants for billing purposes.
References: Oracle Utilities Meter Data Management Business User Guide, Chapter 8: Usage, Section 8.2:
Usage Calculation Groups


質問 # 22
Dynamic aggregation uses dynamic queries for aggregation processes. These dynamic queries are based on the configuration of administrative data.
Which THREE statements are true about the dynamic aggregation main components?

  • A. Measuring Component Sets define the dimensions and criteria by which aggregation is performed.
  • B. Aggregation Ordering Sets define the ordering of a series of related aggregations and the schedule of aggregation.
  • C. Aggregation Measuring Component Types define the most important properties of aggregation measuring components used for storing aggregated data.
  • D. Data sources store project-provided SQL for getting data.
  • E. Measuring Components, also known as aggregator MCs, represent "buckets" or unique combinations of dimension values.

正解:A、D、E

解説:
Explanation
Dynamic aggregation is a feature that allows users to perform aggregation processes on usage data based on dynamic queries that are defined by administrative data. Dynamic aggregation can be used to generate aggregated usage data for different dimensions and criteria, such as customer class, rate schedule, or geographic area. According to the Oracle Utilities Meter Data Management Business User Guide, some examples of the main components of dynamic aggregation are:
* Measuring Component Sets: These define the dimensions and criteria by which aggregation is performed. Measuring Component Sets specify which characteristics and values should be used to group usage data for aggregation purposes.
* Measuring Components: These represent "buckets" or unique combinations of dimension values that are generated by Measuring Component Sets. Measuring Components store the aggregated usage data for each combination of dimension values.
* Data sources: These store project-provided SQL for getting data from different sources, such as usage subscriptions, measuring components, or virtual meters. Data sources specify which data should be used as input for aggregation processes.
References: Oracle Utilities Meter Data Management Business User Guide, Chapter 10: Aggregations, Section
10.2: Dynamic Aggregation


質問 # 23
A time-of-use (TOU) template's interval size controls the values allowed as start and end times. A template can be used to generate TOU data for TOU maps whose seconds per interval (SPI) is divisible by the template's SPI.
For what can you use a 60-minute template?

  • A. To generate TOU data for 120-minute and 1440-minute TOU maps.
  • B. To only generate TOU data for 30-minute TOU maps.
  • C. To generate TOU data for 6G-, 15-, and 5-minute TOU maps.
  • D. To only generate TOU data for minute TOU maps.
  • E. To generate TOU data for 120-minute TOU maps.

正解:D

解説:
Explanation
A time-of-use (TOU) template is used to define the start and end times of TOU periods for different days of the week and seasons of the year. A TOU template has an interval size that controls the values allowed as start and end times. For example, if the interval size is 60 minutes, then the start and end times must be multiples of
60 minutes, such as 00:00, 01:00, 02:00, and so on. A TOU template can be used to generate TOU data for TOU maps whose seconds per interval (SPI) is divisible by the template's SPI. For example, if the template's SPI is 3600 (60 minutes), then it can be used to generate TOU data for TOU maps whose SPI is 3600, 1800 (30 minutes), 1200 (20 minutes), 900 (15 minutes), 600 (10 minutes), 300 (5 minutes), and so on. Therefore, the correct answer is D.
References: Oracle Utilities Meter Solution Cloud Service Business User Guide, Chapter 4: Time-of-Use Data Management, Section 4.1: Time-of-Use Templates


質問 # 24
How do you configure the derived values that are relevant for a device?

  • A. Configure the derived values an the final measurement type for the measuring components to be defined on the device.
  • B. Configure the derived values on the device type for the derived values to be defined on the device.
  • C. Configure the derived values on the measuring component type for the measuring components to be defined on the device.
  • D. Configure the derived values on the measuring component for the measuring components to be defined on the device.

正解:C

解説:
Explanation
To configure the derived values that are relevant for a device, you should configure them on the measuring component type for the measuring components to be defined on the device. A measuring component type defines the type of measurement that a device can record, such as scalar, interval, or event. A measuring component type can also define the derived values that are calculated from raw measurements based on certain rules or factors. A measuring component is an instance of a measuring component type that is associated with a device.
You do not need to configure the derived values on the final measurement type, which defines how measurements are stored and processed in Oracle Utilities Meter Data Management. Final measurement types do not define derived values.
You do not need to configure the derived values on the device type, which defines the physical characteristics and attributes of a device, such as manufacturer, model, or serial number. Device types do not define derived values.
You do not need to configure the derived values on the measuring component, which is an instance of a measuring component type that is associated with a device. Measuring components inherit derived values from their measuring component types.


質問 # 25
Which relationship must be established with an external system or a service provider before creating bill determinants in Meter Data Management (MDM)?

  • A. Usage subscription
  • B. Usage transaction
  • C. Usage factor
  • D. Usage rule

正解:A

解説:
Explanation
A usage subscription is a relationship that must be established with an external system or a service provider before creating bill determinants in Meter Data Management (MDM). A usage subscription defines the external system or service provider that will receive the bill determinants, the usage calculation group that will be used to calculate the bill determinants, and the service points that will provide the measurement data for the bill determinants.
You do not need to establish a usage factor, a usage transaction, or a usage rule with an external system or a service provider before creating bill determinants. A usage factor is a value that is used to adjust or convert measurements based on certain criteria. A usage transaction is a record that stores the bill determinants and other usage information for a usage subscription. A usage rule is a rule that is used to calculate, validate, or estimate bill determinants based on certain criteria.


質問 # 26
The interval proxy day estimation Validation, Estimation, and Editing (VEE) rule estimates missing intervals by selecting interval data to average from a list of days that are most like the day being estimated. This is achieved by measuring the component comparison periods.
What is used to define the proxy?

  • A. Customer class profile
  • B. Weather data
  • C. Neighbor
  • D. Like premise

正解:B

解説:
Explanation
The interval proxy day estimation VEE rule is a rule that estimates missing intervals by selecting interval data to average from a list of days that are most like the day being estimated. This is achieved by measuring the component comparison periods, which are periods of time that are used to compare different days based on certain criteria. According to the Oracle Utilities Meter Data Management Business User Guide, one factor that is used to define the proxy or the list of days that are most like the day being estimated is:
* Weather data: This is data that indicates the temperature or other weather conditions for a given day.
Weather data can be used to select days that have similar weather patterns or variations as the day being estimated.
References: Oracle Utilities Meter Data Management Business User Guide, Chapter 8: Usage, Section 8.3:
Validation, Estimation, and Editing; Section 8.3.2: Interval Proxy Day Estimation


質問 # 27
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?

  • A. A single measuring component type to store the 15-minute interval readings and another measuring component type for the daily scalar register reading.
  • B. A single measuring component type to store the 15-minute interval readings, and another measuring component type for the daily scalar register reading for each use case purpose, for example: billing, load research, and customer web portal.
  • C. A single measuring component type to store AMI data (15-minute interval reading along with the daily scalar register reading) for each case purpose, far example: billing, load research, and customer web portal.
  • D. A single measuring component type to store the 15-minute interval readings along with the daily scalar register reading.

正解:D

解説:
Explanation
The customer needs to create a single measuring component type to store the 15-minute interval readings along with the daily scalar register reading. A measuring component type defines the type of measurement that a device can record, such as scalar, interval, or event. A measuring component type can store multiple measurement types, such as interval and scalar, for different purposes, such as billing, load research, and presentment1.
The customer does not need to create separate measuring component types for each measurement type or each use case purpose. This would result in unnecessary duplication of data and complexity of configuration1.


質問 # 28
From where is the final measurement condition code created?

  • A. Post-VEE condition code
  • B. Raw condition code
  • C. Condition code sent from head-end system (HES)
  • D. Pre-VEE condition code

正解:A

解説:
Explanation
Measurement condition codes are codes that indicate the quality or status of measurement data, such as raw, estimated, edited, validated, or final. Measurement condition codes are assigned at different stages of processing measurement data and can affect how measurement data are used for billing or analysis purposes.
According to the Oracle Utilities Meter Data Management Business User Guide, the final measurement condition code is created from:
* Post-VEE condition code: This is the condition code that is assigned after validation, estimation, and editing (VEE) processing has been performed on measurement data. VEE processing is a set of rules and algorithms that check and correct measurement data for any gaps, errors, or anomalies. The post-VEE condition code reflects the outcome of VEE processing and determines whether measurement data are ready for export or further processing.
References: Oracle Utilities Meter Data Management Business User Guide, Chapter 7: Measurements, Section
7.2: Measurement Condition Codes


質問 # 29
Different validation, estimation, and editing (VEE) rules can be applied based on the VEE roles that categorize the source of the measurement data.
Which THREE VEE roles are provided as part of the base product?

  • A. Estimation
  • B. Customer provided
  • C. Manual override
  • D. Initial load
  • E. Retry

正解:B、C、D

解説:
Explanation
Different validation, estimation, and editing (VEE) rules can be applied based on the VEE roles that categorize the source of the measurement data. A VEE role is an attribute that indicates how measurement data was created or modified. Some of the VEE roles that are provided as part of the base product are:
* Manual override: This is a role that indicates that measurement data was manually entered or edited by a user.
* Initial load: This is a role that indicates that measurement data was loaded from an external source or system.
* Customer provided: This is a role that indicates that measurement data was provided by a customer.
Retry is not a VEE role that is provided as part of the base product. Retry is an action that can be performed on measurement data that has failed VEE rules.
Estimation is not a VEE role that is provided as part of the base product. Estimation is a process that can be performed on measurement data that is missing or invalid by using VEE rules.


質問 # 30
Time-of-use (TOU) maps can be used by various functions in Meter Data Management (MDM). Which of the following is a typical scenario in which TOU maps are applied?

  • A. To determine the time a user worked an an incorrect measurement.
  • B. To map usage data with geospatial applications.
  • C. To initial measurement data (IMD) records for creating summarized TOU final measurements.
  • D. To usage transactions and final measurements for billing and analytical purposes.

正解:D

解説:
Explanation
Time-of-use (TOU) maps can be used by various functions in Meter Data Management (MDM). A TOU map is a configuration that defines how interval measurements are converted into scalar measurements based on different TOU periods. A typical scenario in which TOU maps are applied is to usage transactions and final measurements for billing and analytical purposes. A usage transaction is a record that stores the bill determinants and other usage information for a usage subscription. A final measurement is a record that stores the measurement data that has been validated, edited, and estimated. TOU maps can be applied to usage transactions and final measurements to calculate bill determinants or perform analysis based on different TOU periods.
TOU maps are not applied to initial measurement data (IMD) records for creating summarized TOU final measurements. IMD records are records that store the raw measurement data that is received from smart meter systems or other sources. IMD records are not converted into final measurements by using TOU maps, but by using VEE rules.
TOU maps are not used to determine the time a user worked on an incorrect measurement, which is a function that is performed by using audit trails or logs. TOU maps are not used to map usage data with geospatial applications, which is a function that is performed by using location data or coordinates.


質問 # 31
A customer is starting an Advanced Meter Infrastructure (AMI) roll-out initiative and they plan to replace their legacy scalar time-of-use (TOU) meters with smart meters. They want customer information system (CIS) to continue to bill for the same TOU periods and they do not want to change the CIS rates.
In which THREE ways can you configure Meter Data Management (MDM) to support this requirement?

  • A. Set up the new usage calculation group to be identified dynamically by plug-in logic supplied on the usage subscription's type.
  • B. Add an extendable lookup value containing the new device configuration type and the new usage calculation group.
  • C. Add the TOU mapping rule to the existing usage calculation group.
  • D. Write a custom algorithm to determine the proper rate.
  • E. Add a new usage calculation group with a TOU mapping rule.

正解:A、B、C

解説:
Explanation
To support the requirement of replacing legacy scalar time-of-use (TOU) meters with smart meters without changing the CIS rates, you can configure Meter Data Management (MDM) in the following ways:
* Add an extendable lookup value containing the new device configuration type and the new usage calculation group: This is used to map the new device configuration type that is used for smart meters to a new usage calculationgroup that will be used to calculate bill determinants for smart meters. An extendable lookup value is a configurable value that can be used to define business rules or relationships between different objects.
* Add the TOU mapping rule to the existing usage calculation group: This is used to map the TOU periods of smart meters to the TOU periods of legacy meters. A TOU mapping rule is a usage calculation rule that is used to convert interval measurements into scalar measurements based on different TOU periods.
* Set up the new usage calculation group to be identified dynamically by plug-in logic supplied on the usage subscription's type: This is used to determine which usage calculation group will be used for each usage subscription based on certain criteria, such as device configuration type or service point type. A plug-in logic is a custom logic that can be developed by using Groovy scripting language or Java programming language.
You do not need to write a custom algorithm to determine the proper rate, which is a complex logic that can be developed by using Groovy scripting language or Java programming language. The proper rate can be determined by using the existing CIS rates and mapping them to smart meter TOU periods.
You do not need to add a new usage calculation group with a TOU mapping rule, which is a collection of usage calculation rules that are used to calculate bill determinants from measurements. You can add the TOU mapping rule to the existing usage calculation group instead of creating a new one.


質問 # 32
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