Microsoft, Oracle, and Teradata, for example, are now all selling some form of Hadoop integration to connect SQL-based analysis to the world of unstructured big data.

These examples reflect how major software vendors such as SAP have utilized SQL Server as the core of their ERP data tier, how Internet-based companies rely on SQL Server to host their e-commerce ...

In this sample statement, the condition (table1.keyfield=table2.keyfield) tells SQL to find records in both tables that contain matching values in the column named by keyfield.

Spark SQL Application Once you have Spark Shell launched, you can run the data analytics queries using Spark SQL API. In the first example, we’ll load the customer data from a text file and ...

Snowflake is adding generative AI-powered SQL functions to help data analysts and their organizations analyze unstructured data with SQL. These new AISQL functions will be part of Snowflake’s ...