| Subject | English | Portuguese |
| IT | distributed transaction processing | processamento de transação distribuído |
| fin. | failed transaction processing | falhas no processamento de operações |
| IT | On-Line Transaction Processing | processamento transacional |
| IT | parallel transaction processing | tratamento de transação paralela |
| IT | single transaction processing | processamento imediato |
| commun., IT | transaction processing | processamento de transações |
| IT | transaction processing | modo transacional |
| comp., MS | transaction processing | processamento de transações (A processing method in which transactions are executed immediately after they are received by the system) |