Learning SQL (Structured Query Language), is one way to do that, no matter what role you have within an organisation, even the basics will give you an edge. Chris Lamph from Knowledge Tree Training is ...

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Data is what drives today’s world. It’s how we quantify financial markets and how we magically discover a new series on Netflix. It’s how Google knows what to recommend to us and how autonomous ...

Structured Query Language (SQL) is the prevailing language to communicate with datasets today. In the era of big data, SQL assumes a vital role in many fields. However, SQL by itself provides very ...