Salesforce App Builder Practice Exam

What defines how external data is accessed in Lightning Connect?

1. Regular data import from external sources.

2. Real-time access to live external data.

3. Complex setup of triggers.

4. Manual refreshing of external data.

The correct answer is: Real-time access to live external data.

The correct choice underscores that Lightning Connect enables real-time access to live external data. This is a key feature that allows Salesforce users to query and display data stored outside of Salesforce without the need for data duplication or regular imports. Lightning Connect utilizes OData (Open Data Protocol) to establish a seamless connection between Salesforce and external data sources. When a user interacts with the data within Salesforce, it retrieves the most current information directly from the external source in real-time. This capability significantly enhances user experience, allowing for immediate insights and decisions based on live data. The other options do not fully capture the essence of how Lightning Connect functions. For example, regular data imports imply that the data is static and not up-to-date until the next import occurs. Similarly, manual refreshing indicates that users would have to intervene to retrieve new information, which contrasts with the automated, real-time access Lightning Connect provides. Furthermore, a complex setup of triggers suggests a level of automation that is unnecessary in this scenario since Lightning Connect directly connects to live data sources without needing additional triggers.