| Subject | English | French |
| comp., MS | online analytical processing | traitement analytique en ligne (A technology that uses multidimensional structures to provide rapid access to data for analysis. The source data for OLAP is commonly stored in data warehouses in a relational database) |
| automat. | online data processing | traitement de données online |
| comp. | online processing | traitement en ligne |
| comp. | online processing | traitement concurrent |
| comp. | online transaction processing | traitement de transactions en ligne |