Atomicity enables the two operations—the subtraction from the savings account and the addition to the checking account—to be treated as a single transaction.
原子性使得这两个操作——从储蓄帐户减钱和向支票帐户加钱——被当作单个事务处理。
2
A log operation might not participate in atomicity at all.
不涉及事务原子性的日志操作。
3
Separating the data and indexes raised issues of consistency and atomicity.