Lucas Downey is the co-founder of MoneyFlows, and an Investopedia Academy instructor. Gordon Scott has been an active investor and technical analyst or 20+ years. He is a Chartered Market Technician ...

Investopedia contributors come from a range of backgrounds, and over 25 years there have been thousands of expert writers and editors who have contributed. Pete Rathburn is a copy editor and ...

A business transaction is an event involving an interchange of goods, money or services between two or more parties. The transaction can be as brief as a cash purchase or as long-lasting as a service ...

A database start up, NuoDB, reached out to me to talk about a project they were working on to address the need for extremely scalable, web scale, transaction oriented database engines. The ...

Existing database systems employ an eager transaction processing scheme – that is, upon receiving a transaction request, the system executes all the operations entailed in running the transaction ...

If there was just one aspect of relational databases that led to the explosion of non-relational alternatives over the last 10 years, it was the ACID transaction model. ACID transactions were ...

To help understand international trade, suppose that there are only two international transaction that take place in a given period, but let’s assume that those two transactions are representative of ...

What do you do when you can't avoid huge transaction logs in SharePoint and your files are too large? Last month, I wrote about how to avoid having ginormous transaction logs within SharePoint ...

The non-relational database explosion of the late 2000s was motivated by several disenchantments with the—until then—dominant relational database model. A key concern for many involved the overly ...