Khan Academy’s introductory course to SQL will get you started writing SQL in an interactive editor. The free course takes you from the basics of creating database tables and selecting data to ...

Data management and organization is a huge piece of programming, so the An Interactive SQL Tutorial for Beginners: Introduction to SQL outlines that any new coder needs to know. The course walks ...

HPE said Ampool would join its Ezmeral software business to help accelerate Ezmeral's analytics runtime for interactive SQL workloads and to bolster its ability to handle data-intensive workloads.

The adventure started with Apache Hive, which originally provided a SQL layer on top of MapReduce, bringing new usability to Hadoop, but little utility for interactive query scenarios. Things got ...

In fact, there are several sub-categories of SQL on Hadoop tools. It’s helpful to think of three main buckets: batch-oriented, interactive, and in-memory. Apache Hive is the best example of the ...

Learn More. Cloudera, a provider of Apache Hadoop solutions for the enterprise, recently announced the general availability of Cloudera Impala, its open-source, interactive SQL query engine for ...

This information now shows up in the query window’s status bar. (An SQL Server 2000 database is described as “version 8.0.”) You can customize the QA toolbar by right-clicking it and working ...

Simply put, Olson said Impala is the future of interactive SQL queries on top of Hadoop as far as Cloudera is concerned. “Impala is flat-out faster than the fastest thing Hortonworks or anyone ...

SQL is neither the fastest nor the most elegant way to talk to databases, but it is the best way we have. Here’s why Today, Structured Query Language is the standard means of manipulating and ...