One of the most important steps in desiging a database is establishing the data model. Part one of a two-part article describes how to create a logical model.

Excel's Data Model feature allows you to build relationships between data sets for easier reporting. Here's how to use it to make data analysis easier.

Over the past decade, firms have taken the plunge to become data driven. They have amassed data, invested in technologies, and paid handsomely for analytical talent. Yet for many, a strong, data ...

Learn essential Excel techniques to build robust financial models, forecast accurately, and impress stakeholders with your ...

Learn Power BI basics in this beginner tutorial. Master the interface, connect data sources, clean data, and build your first data model.

Predictive modeling uses known results to create, process, and validate a model that can be used to forecast future outcomes.