CAD CAD Data Management & Integration

Question 1

In SAP CAD, which integration tool is primarily used to connect on-premise SAP systems with cloud applications?

Accepted Answer

SAP Integration Suite

Answer

SAP Integration Suite (formerly SAP Cloud Platform Integration) is the primary middleware for connecting on-premise and cloud systems.

Question 2

Which data persistence model does SAP CAD recommend for transient application data that does not need to survive a session?

Accepted Answer

Session variables or AppCache

Answer

Transient session data is best stored in session variables or browser AppCache to avoid unnecessary database writes.

Question 3

What is the role of an OData service in a certified SAP application?

Accepted Answer

Exposes backend data via a RESTful API consumable by SAPUI5 apps

Answer

OData services provide a standardized RESTful interface that SAPUI5 front-end applications consume to read and write backend data.

Question 4

When defining a CDS (Core Data Services) view in SAP, which annotation enables the view to be exposed as an OData service?

Accepted Answer

@OData.publish: true

Answer

The @OData.publish: true annotation on a CDS view automatically registers it as an OData service in the SAP Gateway.

Question 5

Which SAP technology provides in-memory columnar data storage to speed up analytical queries in CAD applications?

Accepted Answer

SAP HANA

Answer

SAP HANA's in-memory columnar storage dramatically accelerates real-time analytical and transactional queries for CAD applications.

(CAD) Certified Application Developer Practice Test