What is the primary advantage of using selective queries in Salesforce?

The primary advantage of using selective queries in Salesforce is that they reduce processing time for reports. Selective queries focus on specific data sets within the database, leveraging indexed fields to quickly access only the relevant records. This efficiency is particularly important when working with large volumes of data, as it minimizes the amount of unnecessary data that needs to be processed, leading to faster response times when generating reports or executing queries.

By targeting specific criteria and utilizing indexed fields, selective queries enhance overall system performance, making data retrieval faster and more efficient. This optimization is crucial for users who rely on timely data insights to make informed decisions.