From ER diagrams to advanced SQL queries, mastering database design unlocks the ability to turn raw data into actionable insights. Practical labs, real-world projects, and optimization techniques help ...

Tableau Software has acquired ClearGraph, a Palo Alto startup that enables data discovery and data analysis through natural language query technology. Tableau provides analytics software that enables ...

As Tableau looks for ways to make data more accessible to a greater number of people across an organization, it will be announcing later today at the #Data21 customer conference the ability to query ...

Everyone wants faster database queries, and both SQL developers and DBAs can turn to many time-tested methods to achieve that goal. Unfortunately, no single method is foolproof or ironclad. But even ...