Articles & Content


UDFs - Extending DB2 SQL to Fit Application Needs (G06)

Topic: 2006 NA

Subtopic: DB2 for z/OS

DATE: 2006-05-09 (01:00 PM - 02:10 PM)
SPEAKERS: Mohammad Khalid Khan (Victory Systems Services)

While the built in SQL functionality in DB2 is quite comprehensive, it will at times fall short of addressing all the requirements of a particular application e.g. an application requiring some hierarchical support. This presentation describes an approach to handling such situations via user-defined functions and how UDFs can be used to extend SQL to achieve an elegant and optimal application design.

EXP. LEVEL: Beginner,Intermediate,Advanced


The case for using DB2 UDFs

Pushing SQL beyond its preset limits

UDF implementation and use

Performance considerations

User experience summary

This file is being provided by IDUG. We would encourage you to join IDUG to get full access to all of our files and resources. Joining IDUG is FREE and signing up is simple. Click here to join! or login!

Download File
Click to Download

NOTE: These are only open to members of IDUG. If you are not a member, please CLICK HERE for more information.