| Subject | French | English |
| comp., MS | pipeline non traité | non-transacted pipeline (A pipeline that does not support COM+ transactions. MtsPipeline and PooledPipeline are the only objects that support non-transacted pipelines) |
| comp., MS | pipeline traité | transacted pipeline (A pipeline that supports COM+ transactions. MtsTxPipeline and PooledTxPipeline are the only objects that support transactions. If any component in a transacted pipeline fails, the work of the preceding components in the pipeline is undone and the object ends the transaction) |