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 ...

OLTP (online transaction processing) is a class of software programs capable of supporting transaction-oriented applications. In computing, a transaction is a sequence of discrete information ...

In Brief: Lana Cook examines the operational and technological frameworks that underpin hotel payment processing, highlighting how evolving systems are addressing security, efficiency, and guest ...

Visa USA offered a peek last week into the capacity-planning process for a system that handles a huge chunk of the nation's retail transactions. During the annual weeklong stress test, conducted at an ...

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 ...