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 ...

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 ...

Today, government agencies have few options that allow them to seamlessly process payments. One industry leader is hoping to change that — one transaction at a time. Here’s how. In December 2021, the ...

Modern enterprises increasingly operate at a scale where millions of transactions flow through mission-critical systems each year. In many organizations, annual volumes routinely reach one to two ...

The Payment Services Regulations (PSR) approach will bring about a significant change for all the payment firms. Its aim is to proactively prevent Authorized Push Payment (APP) fraud from occurring.

Learn what a point of sale (POS) system is, how it works in both physical and digital stores, and discover its role in inventory and sales data management.

Database systems are the backbone of contemporary data-driven applications, underpinning industries ranging from finance to scientific research. As data volumes surge and complexity increases, robust ...

While it’s common to use the Java Transaction API and the XA protocol for distributed transactions in Spring, you do have other options. The optimum implementation depends on the types of resources ...

If your business accepts card payments, credit card processing fees are obligatory. These fees can cost vendors anywhere between 1.5% to 3.5% per transaction, but the rate depends on a variety of ...