What is Transactional Processing? All Questions › Category: Data Science › What is Transactional Processing? 0 Vote Up Vote Down Anonymous asked 3 years ago I need short information. 1 Answers 0 Vote Up Vote Down Anonymous answered 3 years ago Transactional processing is also known as online processing. Data is processed interactively without delay resulting in low-latency responses. Transaction workloads involve small amounts of data with random reads and write.