| Subject | English | Japanese |
| comp., MS | concurrency model | 同時実行モデル (A way in which an application can be designed to account for concurrent operations that use the same cached data. Windows Server AppFabric supports optimistic and pessimistic concurrency models) |
| comp., MS | Concurrency Runtime | 同時実行ランタイム (A concurrent programming framework for C++ that simplifies parallel programming and helps developers write robust, scalable, and responsive parallel applications) |
| comp., MS | optimistic concurrency | オプティミスティック同時実行制御 (A type of locking in which the data page or row containing one or more records (rows) -- (including the data being edited) -- is unavailable to other users only while the data is being updated, but is available between the Edit and Update operations) |
| comp., MS | optimistic concurrency | オプティミスティック同時実行 (A method of managing concurrency by using a cached object's version information. Because every update to an object changes its version number, using version information prevents the update from overwriting someone else's changes) |
| comp., MS | pessimistic concurrency | ペシミスティック同時実行 (A method of managing concurrency by using a lock technique to prevent other clients from updating the same object at the same time) |