Updating the appropriate databases as soon as an order, payment or other transaction is made. Transaction processing enables anyone in the organization to obtain an account balance, inventory balance ...

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 ...

Julia Kagan is a financial/consumer journalist and former senior editor, personal finance, of Investopedia. Toby Walters is a financial writer, investor, and lifelong learner. He has a passion for ...

Yin and yang, life and death, Clark Kent and Superman. Some concepts are so intertwined that it’s impossible to imagine one without the other. Transaction processing (TP) and relational databases ...