If you are thinking about using or have used SQL on the iSeries, here's some performance background on how the iSeries database engine handles SQL requests. This session covers performance concepts that apply to any SQL interface (embedded SQL in applications, JDBC, ODBC, etc.).

In this session, learn:
1. The basics of access plans, open data paths (ODPs), and reusable ODPs.
2. The direct performance effects of these concepts.
3. Other tips on how to code high-performing SQL on the iSeries.