Final answer:
The first snapshot of a database in Test Data Versioning is called the baseline, which serves as a reference point for all future versions and changes.
Step-by-step explanation:
In the realm of Test Data Versioning, the very first snapshot of the database is commonly referred to as the baseline. This baseline serves as the primary reference point for any subsequent changes or versions.
In version control systems, the initial version is crucial because all changes are tracked and compared against this original state. Having a stable and well-defined baseline ensures that any future tests using the database can be replicated and compared for consistency.
In Test Data Versioning, the very first snapshot of the database is called the baseline. The baseline represents the initial state of the database before any modifications are made. It serves as a reference point for comparing and tracking the changes made to the data over time.