In this section, I summarized the snapshot comparison feature which can accelerate clinical reviews from one snapshot to the
next. This feature is also useful for biostatisticians as they are preparing to lock the study database. Too frequently
in every database lock, outstanding queries occur that must be tracked in the DBMS and confirmed within the study database.
The snapshot comparison feature makes it straightforward for the study statistician to substantiate that the necessary changes
have been implemented correctly, while at the same time provides reassurance that no other unexpected changes have occurred
to the database.
Currently, record-level snapshot comparison features are surfaced in most Findings, AE, Event, ...