Snowflake's approach unifies structured and unstructured data analysis within its platform by treating documents as queryable ...

Normalized data giving you problems? Learn how to use the SQL subselect statement and handle your database like a pro! Do you ever find yourself juggling queries to get the information you need?

When working with address data, you may encounter situations where you need to merge multiple columns, such as address, town, and postcode, into a single column. Power Query makes this task a breeze.

This course is a continuation of the basic concepts, organization, and implementation models taught in the Introduction to Databases course, with an emphasis on the relational model. Applied labs ...

Google’s new tool abstracts SQL into a visual interface, helping enterprises manage cloud workload insights without deep ...