Transaction process is a term that refers to the adding, changing, deleting, or looking up of a record in a data file or database by entering the data at a terminal or workstation. Most transaction ...

The phrases "point of sale" and "transaction processing system" represent two different, yet closely related concepts having to do with the sales function. Each term represents a distinct and vital ...

Until recently, only certain companies, such as high-frequency trading firms or digitally native companies like Facebook and Google, built their business models around extreme transaction ...

Online transaction processing systems are purpose-built to handle large numbers of transactions by large numbers of concurrent users, while guaranteeing the integrity of the data. Online transaction ...

Recent advances in graphics processing units (GPUs) have opened a new frontier in query processing and database systems. Leveraging the massively parallel architecture of GPUs, modern database engines ...