Getting Started With Seal Report: Applying Custom Joins

This is the fifth post in the series. Retrieving data automatically from multiple tables is powerful. However, in many real-world reporting scenarios, dashboards and analytical reports rely on custom SQL expressions, user-defined functions, or stored procedures. In this post, I’ll show how to link SQL expressions with other tables so you can benefit from both approaches at the same time - keeping Seal Report’s automatic joins and filters while still using custom SQL logic. As a prerequisite, you should have an instance of the AdventureWorks2025 database available and be familiar with configuring a data source connection in Seal Report. Previously, we've covered up how to apply dependent filters: Getting Started with Seal Report: Applying Dependant Filters Vlad Ganușceac Vlad Ganușceac Vlad Ganușceac Follow Mar 29 Getting Started with Seal Report: Applying Dependant Filters #sealreport #sql #analytics #tutorial Comments Add Comment 3 min read The Goal In this post, we will rewrite the r