In this video, Alejandro Duarte shows how to use query method expressions to define queries to a MySQL database in a project with Jakarta EE, Apache DeltaSpike (Data), and Vaadin.

0:00 Intro
0:12 Adding a Grid component
2:12 Adding a filter
3:10 Adding new query methods to a Repository interface
5:20 Using the “like” expression to allow flexible filtering
7:09 Other features in Apache DeltaSpike Data
8:18 Outro

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#mysql #querying