Get Oracle 1Z0-1091-22 Exam Practice Questions - Real and Updated

Answer : D

To create Smart Grid Gateway Payload Processing extendable lookup values, you should configure the Events Set Parser and Set Transformer methods in the User Exit Interceptors section. These methods are used to parse and transform event data from payload files into a common format that can be processed by Oracle Utilities Meter Data Management.

You do not need to configure Get Parser and Get Transformer methods, which are used to parse and transform measurement data from payload files. You do not need to configure SOAPSNDR and RTHTTPSNDR methods, which are used to send SOAP or HTTP messages to external systems. You do not need to configure Initial Measurements and Device methods, which are used to initialize measurement data and device information from payload files.

Answer : D

A usage transaction is a record that stores the usage information for a usage subscription. A usage transaction can be 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.

It is not true that a usage transaction is created by an external source or MDM, which uses the usage calculation engine to generate usage values. Usage values are intermediate values that are used to calculate the final value.

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

It is not true that a usage transaction must be created by an external system and it must be stored in the database. A usage transaction can be created by MDM and it can be deleted from the database.

Answer : B

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.

Answer : C

To allow an implementation to send bill determinants to CIS based on the requirements, you should set up the following usage subscription or usage calculation group configuration options:

Scalar usage calculation rule with a valid usage group: This defines how scalar consumption values are calculated from measurements and sent to CIS. You can define scalar usage calculation rules for different measurement types and associate them with usage groups.A usage group is a collection of usage calculation rules that are applied to measurements based on certain criteria3.

TOU usage rule with a valid usage group: This defines how TOU consumption values are calculated from measurements and sent to CIS based on specific TOU periods. You can define TOU usage rules for different measurement types and associate them with usage groups.A usage group is a collection of usage calculation rules that are applied to measurements based on certain criteria3.

You do not need to set up scalar specific group as a fallback VEE group or TOU usage group as a fallback VEE group. A fallback VEE group is used when there is no matching VEE group for a measurement based on its characteristics. A VEE group is a collection of VEE rules that are applied to measurements to validate, estimate, and edit them

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.