Overview: Consistent SQL practice across varied platforms builds real job-ready confidence.Guided lessons help beginners, while timed challenges sharpen intervi ...
AI has transformed the way companies work and interact with data. A few years ago, teams had to write SQL queries and code to extract useful information from large swathes of data. Today, all they ...
I have blogged before about GroovySql and I find that it meets my needs nicely. However, some people prefer to use Groovy’s DataSet class which the Groovy 1.7.1 API documentation describes as “an ...