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Data sources are an integral part of Big Data and much corporate data are still housed in databases, data marts and data warehouses accessed by the SQL language. More and more, traditional business ...

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TL;DR: The MySQL and SQL for Beginners course is on sale for £9.18 as of June 6, saving you 93% on list price. In theory, Excel can handle practically limitless rows of data. But if you attempt to ...

The following content is brought to you by Mashable partners. If you buy a product featured here, we may earn an affiliate commission or other compensation. The MySQL & SQL for Beginners Course is on ...

The lifespan of most tech innovations can often be measured in months, not years. But in some rare instances, what works can hang around for a long, long time. Case in point, the primary interface ...