| Subject | English | Chinese Taiwan |
| comp., MS | Log Reader Agent | 記錄讀取器代理程式 (In Replication, the executable that monitors the transaction of each database configured for transactional replication, and copies the transactions marked for replication from the transaction into the distribution database) |
| comp., MS | Queue Reader Agent | 佇列讀取器代理程式 (The executable that reads the changes from subscribers in the queue and delivers the changes to the publisher) |