Final answer:
The statement is false; ensuring atomicity is a feature of DBMS and not the direct responsibility of system administrators. It's provided by the software developers and database engineers who create and manage the DBMS system.
Step-by-step explanation:
The statement 'Ensuring atomicity is the responsibility of the system administrator' is false. Atomicity, in the context of computing, particularly in databases, is a feature of database management systems (DBMS) and transaction processing systems.
It refers to the all-or-nothing nature of transactions, where a transaction must be completed in its entirety or not at all. This is a core component of the ACID properties (Atomicity, Consistency, Isolation, Durability) that ensure database transactions are processed reliably.
The responsibility for atomicity lies with the software developers and database engineers who design the database system and transaction management protocols.
While system administrators are responsible for the overall maintenance and operation of the system that the database runs on, guaranteeing atomicity is essentially a design feature of the DBMS software itself and is executed by the DBMS during runtime.