LDEV-3599: Load a batch of Learners in Learners tab in Monitoring interface using well-tailored SQL rather than Hibernate fetch and processing in Java.
LDEV-3599: Load a batch of Learners in Learners tab in Monitoring interface using well-tailored SQL rather than Hibernate fetch and processing in Java.
LDEV-3599: Load only first few learners for each activity and lesson completed. Count learners for each activity, including hidden children of Branching in Flash format. Fetch full learner list on demand. Remove unnecessary methods.
