Identify two use cases that require Java access to a SOAP data control.

• A. mapping a SAOP payload to a custom data object structure on the client side.
• B. adding web service security
• C. client-side caching of data queried from a SOAP service
• D. exposing SOAP header information for edit

You are investigating a mobile application that uses SOAP web services that invoke queries on a database to get the data to the mobile UI. The customer complains about the application being too slow.
Which of the following changes would not improve the performance of the application?

• A. Add a layer that fetches the data on the middle tier into a Java class and then expose that class asa SOAP service.
• B. Switch the services from SOAP protocol to REST protocol.
• C. Introduce middle-tier data caching for data that does not change frequently.
• D. Reduce the number of fields returned from the service so that only the needed fields are returned.

What is the role of Apache Cordova within the Oracle Mobile Application Framework's (MAF) architecture?

• A. It connects to external Apache web servers.
• B. It provides services for connecting to the device's services.
• C. It contains the JVM run time for executing Java code.
• D. It provides the APIs to make calls to external web services.
• E. It generates the source code stubs for your MAF application.

Which three technologies does Oracle Mobile Suite use for data shaping?

• A. XQuery
• B. JavaScript Schema
• C. MFL
• D. MAF
• E. XSLT

Which two statements about using HTTPS to secure access to a mobile service are true?

• A. HTTPS is impervious to attacks.
• B. HTTPS can be used for data redaction.
• C. HTTPS secures only the transport to the service.
• D. HTTPS alone is insufficient for services that require user-level authentication.