Event-driven architectures offer a strategic path to real-time execution, resilience and operational transparency across ...

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 ...

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.

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 ...

Here is a simple algebraic equation that describes the relative computing oomph of two different CPU architectures over the past two decades: If Intel an X86 core is X, then an IBM Power core equals ...

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 ...

Credit card processing allows businesses to accept debit and credit card transactions, boosting sales and customer satisfaction in the process. Here’s how it works.