| Subject | English | Japanese |
| comp. | n block data program unit | 初期値設定プログラム単位 |
| comp., MS | data block | データ ブロック (In text, ntext, and image data, a data block is the unit of data transferred at one time between an application and an instance of SQL Server. The term is also applied to the units of storage for these data types) |
| phys. | data control block | データ制御ブロック (dēta-seigyo-burokku) |