You configure an OData service for a transactional SAPUI5 application. What is the default data access behavior of the OData service? Please choose the correct answer.
Correct Answer: A
Read: Yes, Create: No Update: No Delete: No
Question 52
To perform a specific task of an XS advanced application, what does a user need? Please choose the correct answer.
Correct Answer: A
According to the SAP HANA Developer Guide, to perform a specific task of an XS advanced application, a user needs to have directly assigned a role collection. A role collection is a set of roles that grant the user the necessary privileges and authorizations to access and use the application. A role collection can be assigned to a user either directly by an administrator, or indirectly by a workflow or a self-service. The other options are incorrect, because: * To have directly assigned a scope is not a way to perform a specific task of an XS advanced application, but a way to limit the access of a user to a subset of resources within an application. A scope is a qualifier that can be added to a role to restrict the user's access to a specific resource, such as a space, an organization, or a service instance. A scope does not grant any privileges or authorizations by itself, but only modifies the existing ones. * To be assigned to an organization is not a way to perform a specific task of an XS advanced application, * but a way to group users and resources in a logical unit. An organization is a container that holds spaces, users, applications, and services. An organization can have one or more spaces, which are isolated environments for developing, deploying, and running applications. A user can belong to one or more organizations, but can only perform tasks in the spaces that they are assigned to. * To be assigned to a space is not a way to perform a specific task of an XS advanced application, but a way to access a specific environment for developing, deploying, and running applications. A space is a sub-container within an organization that holds applications and services. A space can have one or more users, who can have different roles and permissions depending on their tasks. A user can belong to one or more spaces within an organization, but can only perform tasks in the spaces that they are assigned to. References: SAP HANA Developer Guide, Chapter 6, Section 6.4.2, page 2111.
Question 53
You implement an asynchronous Node.js service that sends requests to the database. How do you handle the database responses? There are 2 correct answers to this question.
Correct Answer: A,D
Question 54
You are asked to produce sales value for the month using sales order line items (sales price per item x quantity sold) what do you use to achieve this in a calculated column of a calculation view? There are 2 correct answers to this question.
Correct Answer: B,D
Question 55
You need to combine data from different database tables within your OData service. Which capability do you use for this relationship? Please choose the correct answer.
