Where did the word ''database'' come from? And what did SQL stand for back when it was SEQUEL? Learn all that and more in this article on the history of RDBMS.
Learn about configuring JDBC Query Consumer, performing JDBC lookup with multiple tables, creating a data flow pipeline, and monitoring the stage and pipeline stats.
Spring Data and MongoDB have made it easy to include Reactive Streams in your projects. Here we cover the config work and changes to annotations you need to know.
Eureka! No more need to store service URLs in code properties and update them with every change. Service discovery with Eureka will solve the problem for us.
In this post we take an in-depth look at Reactive programming and streams in Java. With all the hype surrounding reactive systems, this post is worth the read.
See how to store financial figures like amounts in currency or FX rates in SQL Server, which is often required when constructing databases or data warehouses.
