QUESTION $4$

Online transaction processing $($OLTP$)$ is a type of computerised processing that will process that transactions immediately. There will not be any delay in processing the transactions. the online system will show the current status of the transaction. The process will be fast and effecient,adding value to the customers. Many companies makes use of the internet to capture and process transactions.

Discuss the steps involved in the transaction processing cycle. $20$ Marks