- October 9, 2026A concurrency anomaly where decisions from shared reads lead to conflicting updates on different records.
- October 9, 2026Transaction isolation based on consistent snapshots and write-conflict checks, which can still permit write skew.
- October 9, 2026An anomaly in which related reads reflect incompatible database states and produce an inconsistent combined view.
- October 9, 2026A concurrency anomaly where a repeated query returns a changed set of rows matching its search condition.
- October 9, 2026An anomaly where rereading a row in one transaction reveals a concurrent committed change or deletion.
- October 9, 2026A read of another transaction's uncommitted data, which may later be rolled back.
