Although tables in SQL databases typically contain massive amounts of data, they’re not always in a format that can be used by data analysts. The data records in these tables need to be filtered ...

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Pivotal HD 2.0 deploys Hadoop for enterprise-grade data analytics PaaS, more for Pivotal's benefit than Hadoop's Pivotal, an EMC/VMware spin-off that has big plans to deliver big data analytics ...

With SQL Server 2016, it now makes sense to store JSON objects in your database (even though there’s no JSON datatype). Here’s how to query JSON properties to find the rows you want. It’s not unusual ...

Here's a look at different ways to query Hadoop via SQL, some of which are part of the latest edition of MapR's Hadoop distribution SQL: old and busted. Hadoop: new hotness. That’s the conventional ...

Microsoft gave users another reason to download its free SQL Server Reporting Services add-on when it acquired small, privately held ActiveViews. Actually, “small” in this context is something of a ...