claims-java — IBM DB2 insurance claims

A Java · JDBC insurance claims on IBM DB2, built to break the way real migrations do. A Swordfish Sample App for testing the IBM DB2→PostgreSQL assessment.

Matt Yonkovit May 28, 2026

Requires: IBM DB2

Insurance claims on IBM DB2, built to break the way real database migrations break. One of the Swordfish Sample Apps — a fixed, repeatable target for testing Swordfish’s assessment and for following the per-database tutorial.

Source database: IBM DB2
Stack: Java · JDBC
Exercises: FETCH FIRST n ROWS ONLY, SYSIBM.SYSDUMMY1, identity columns, and SQL/PL stored procedures

Point Swordfish at the app, run a scan, then grade the findings against the per-app answer key in the repo’s docs/answer-keys/.

Browse db2/claims-java on GitHub → · IBM DB2 → PostgreSQL tutorial