Salesforce.com has open sourced Phoenix, a Java layer enabling developers to run SQL queries on Apache HBase. Update: An interview on Phoenix with James Taylor, Lead Developer at Salesforce.com ...

You don't have to give up on creating dynamic queries just because you're using Entity Framework. Entity SQL and ObjectQuery will let you generate queries at runtime and still let you update your data ...

Learn about and revise the topics of relational databases and structured query language (SQL) with this BBC Bitesize GCSE Computer Science AQA study guide.

What's new with SQL Server 2019 is that Microsoft added additional connectors for PolyBase that extended this querying power. Microsoft also added UTF-8 support in the new server.

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 ...

Microsoftは現地時間2022年5月10日、Excel for the webにOdataフィードとしてデータを取得するPower Query Refresh機能を一般公開したと発表した。