Articles & Content

Archives

versus - Using the right tool for job (C15)

Topic: 2010 EMEA

Subtopic: DB2 for LUW



DATE: 2010-11-11 (08:30 - 09:30)
SPEAKERS: Serge Rielau (IBM)

DB2 9.7 has greatly improved the powers of SQL PL and SQL has been quite advanced for a long time.So, with so many ways to do a job. Which way is best? It depends.In this presentation we'll tell you what it depends on.We will look at common arch enemies, upturn old myths (or confirm them).

EXP. LEVEL: Intermediate

OBJECTIVES:

When to use ARRAYs or ASSOCIATES arrays, TEMP tables and common table expressions

Cursors are bad right? Well, are they really? And when are they not?

For years I have been bragging about DB2's inline SQL PL. Then came DB2 9.7. So what's the deal? When should I use inline SQL PL and when compiled SQL PL

DB2 9.7 allows 64 levels of recursion for routines, common table expressions and of course interative logic. So when should I use which>

.. and more... :-)



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.