CAD Data Management & Integration Flashcards

Which SAP tool is used to model and manage data migration tasks during an SAP system implementation?

Answer: SAP Data Services (BODS)

SAP Data Services (Business Objects Data Services) provides ETL capabilities for extracting, transforming, and loading migration data.

In SAPUI5, which method is used to read a single entity from an OData model by its key?

Answer: oModel.bindElement()

bindElement() binds a view or control to a specific OData entity path, loading data for that single entity key.

What does the $expand query option accomplish in an OData request?

Answer: Includes related navigation properties inline in the response

$expand instructs the OData service to include associated navigation property data in the same response, reducing round trips.

Which SAP BTP service provides a managed PostgreSQL or HANA database for CAD cloud-native applications?

Answer: SAP HANA Cloud

SAP HANA Cloud offers a fully managed, cloud-native HANA database service on SAP BTP for application developers.

When designing a multi-tenant CAD application on SAP BTP, how should tenant-specific data be isolated?

Answer: By using tenant-specific HDI containers or schemas with strict access controls

HDI (HANA Deployment Infrastructure) containers provide schema-level isolation ensuring tenant data cannot be accessed cross-tenant.

Which CDS annotation helps enforce authorization checks at the data layer in SAP CAD applications?

Answer: @AccessControl.authorizationCheck: #CHECK

@AccessControl.authorizationCheck: #CHECK enforces DCL (Data Control Language) access control objects on the CDS view.