1z0-1091-22 reliable exam questions explanations

Q27. Which TWO Validation, Estimation, and Editing (VEE) rules are typically configured on a project for consumption synchronization processes?

Interval adjustment from scalar: Adjust the interval curve to the register consumption.

Low check: Check for invalid low usage.

Sum check: Ensure the two measuring components are in sync.

Unit of Measure (UOM) check: Ensure UOMs are correct.

Q28. How do you calculate the power factor for a bill?

Use the Vector and Quantity Math rule to derive the power factor from the kWh and kVArh channels.

Use a virtual meter to perform the calculations.

Use a measuring component derivation algorithm to calculate the power factor.

Power factor can only come from the meter and cannot be calculated.

Q29. When used with the SaaS Cloud services, the Oracle Smart Grid Gateway (SGG) adapters process usage and device event payloads via batch processing. Files are sent from a head-end system (HES) to an Oracle Cloud Object Storage location, where they are batch processed.
Which THREE operations are performed by the SGG processes?

Parse payload into individual usage readings/device events.

Invoke IMD/Device Event Seeder (as appropriate).

Transform usage readings into standard (unified) format.

Load reads into Object Storage.

Load reads into a file directory.

Q30. 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?

CIS rates, that MDM bill determinants or the usage process are expected to support

Bill determinants or usage validations

Bill determinants or usage calculations

Type of measurement (interval or scalar) data that needs to be used for bill determinants or usage calculation

Device subscriptions

Q31. The client has installed scalar devices to measure the solar energy generated (export) and the energy received (import) from the market. This data is stored in separate measuring components (registers). The validation rules are generally the same for both measuring components, but there is one exception: the negative consumption check applies only to energy received (import).
Which TWO configurations ensure that the negative consumption rule is checked for energy received (import) only?

Create two different VEE groups.

Modify the base VEE rule.

Remove the negative consumption check from the VEE group.

Use eligibility criteria.

Use the Skip flag in the Validation, Estimation, and Editing (VEE) rule.

Q32. 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?

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.

Configure one service paint, one device, and three measuring components to be related to the service point as required by the data scenarios.

Configure one service point type and three device types, and then configure the three valid device types on the service point type.

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.

Q33. Which THREE features should you set up in the Cloud Service Payload Processing configuration?

File system directory SFTP setup

Key rings and key pairs

Object Storage locations

Head-end systems (HES)

Q34. 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?

Like premise

Weather data

Neighbor

Customer class profile

Q35. Which THREE commands are supported by the Smart Grid Gateway (SGG) adapters?

Request outage information

On-demand reading

Ping meter

Connect

Disconnect service at pole

Q36. You want to create Smart Grid Gateway (SGG) Payload Processing extendable lookup values. Which Groovy Library Method would you configure in the User Exit Interceptors section?

Get Parser and Get Transformer

SOAPSNDRand RTHTTPSNDR

Initial Measurements and Device

Events Set Parser and Set Transformer

Q37. 3. For a Meter Data Management (MDM) implementation, customer information system (CIS) requires the following bill determinants:
* For scalar meters, scalar consumption values will be sent to CIS.
* For interval meters, billed on time-of-use (TOU) rates, consumption values will be provided based on the specific TOU periods, for example: on-peak, off-peak, and shoulder.
Based on these requirements, which TWO usage subscription or usage calculation group configuration options should you set up to allow an implementation to send bill determinants to CIS?

Scalar specific group as a fallback Validation, Estimation, and Editing (VEE) group.

TOU usage group as a fallback VEE group.

Scalar usage calculation rule with a valid usage group.

TOU usage rule with a valid usage group.

Q38. 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?

To initial measurement data (IMD) records for creating summarized TOU final measurements.

To usage transactions and final measurements for billing and analytical purposes.

To determine the time a user worked an an incorrect measurement.

To map usage data with geospatial applications.

Q39. Which THREE are best practices for measurement retention?

Derive time-of-use (TOU) values with interval data to prevent storing extra data.

Derive demand from interval data to prevent storing extra data.

Keep scalar measurements in the customer read tables to stay consistent.

Use Information Lifecycle Management (ILM) processes to help archive data.

Keep initial measurement data (IMD) for the same period of time as final measurements for cancel rebill purposes.

Explanation
Some of the best practices for measurement retention are:
* Derive time-of-use (TOU) values with interval data to prevent storing extra data: Time-of-use (TOU) values are scalar values that are calculated from interval data based on different TOU periods. Interval data is measurement data that is recorded at regular intervals, such as every 15 minutes or every hour.
To prevent storing extra data, you can derive TOU values with interval data instead of storing them separately.
* Derive demand from interval data to prevent storing extra data: Demand is a value that indicates the maximum power or load that is consumed or generated during a certain period. Demand can be calculated from interval data by using certain methods, such as block demand or rolling demand. To prevent storing extra data, you can derive demand from interval data instead of storing them separately.
* Use Information Lifecycle Management (ILM) processes to help archive data: Information Lifecycle Management (ILM) processes are features that enable MDM to manage the lifecycle of measurement data based on certain policies or rules. ILM processes can help archive data that is no longer needed or used by moving them to different storage tiers or deleting them.
You do not need to keep scalar measurements in the customer read tables to stay consistent, which are tables that store measurement data that is entered by customers or meter readers. Scalar measurements are measurement data that are recorded at certain events, such as billing cycle end or meter exchange. You can store scalar measurements in different tables based on their source or status.
You do not need to keep initial measurement data (IMD) for the same period of time as final measurements for cancel rebill purposes, which are records that store the raw measurement data that is received from smart meter systems or other sources. Final measurements are records that store the measurement data that has been validated, edited, and estimated. You can keep IMD for a shorter period of time than final measurements based on your business needs or requirements.

Q40. Which TWO statements are true about the Measurement Reprocessing functional?

When a meter multiplier changes retroactively, measurements are reprocessed, triggering billing adjustment notifications that are sent to the customer information systems.

When an installation constant changes retroactively for a meter, measurements are automatically reprocessed, triggering billing adjustment notifications that are sent to the customer information systems.

Measurement reprocessing is executed by users manually, which imports corrected initial measurement data (IMD) records.

Derived measurements are recalculated based on new data.

Q41. What are the THREE uses of the Smart Grid Gateway (SGG)?

Sharing event information with downstream systems

Sharing customer information

Connecting to Smart Meter systems

Communicating directly with meters

Sharing outage information with outage management systems

Q42. Oracle Utilities Meter Data Management (MDM) DataConnect facilitates extraction of data for use in external applications such as energy management systems.
Which TWO can you export in the MDM version of DataConnect?

Billing determinants

Service points and install events

Usage measurement data

Configuration data

Device events

Q43. A small building with five metered apartments has common areas used by all residents. The common areas are metered separately, and the common usage needs to be spread evenly across residents.
How should you configure the solution to bill each resident accurately?

Each apartment’s usage subscriptions must have two service paints, one for the apartment and one for
20% of the common areas.

Set up a virtual meter to include the apartment usage and 20% of the common areas.

Calculate the usage for each apartment by using customer information system (CIS).

Use a derivation algorithm to include 20% of the common areas with the apartment accounts.

Q44. Which THREE are derived values?

Value with a factor such as line loss applied.

Value converted from one unit of measurement to another.

Estimated value if the final measurement is too low or high.

Interval data values created by “intervalizing” a scalar reading by applying a profile to it.

Comparison of normal versus actual usage.

Q45. Which relationship must be established with an external system or a service provider before creating bill determinants in Meter Data Management (MDM)?

Usage factor

Usage transaction

Usage subscription

Usage rule

Q46. Which statement is true about usage transaction?

It is created by an external source or Meter Data Management (MDM), which uses the usage calculation engine to generate usage values.

It is created by an external source or MDM, which uses the usage calculation engine to generate a final value. Valuation, Estimation, and Editing (VEE) can be configured but when called in real time, usage transaction may not be saved.

It must be created by an external system and it must be stored in the database.

It is created by an external source or MDM, which uses the usage calculation engine to generate a final value. VEE can be configured and usage transaction is saved.

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