Implementing Siebel Business Applications on DB2 UDB for z/OS > Migrating Data Using Siebel Enterprise Integration Manager >

How to Improve EIM Performance When Importing

There are a number of techniques you can use to improve EIM performance during import processes, particularly during your initial load of data into Siebel Business Applications.

For example, to improve throughput, if certain values in your database are constant across all rows of a table, use the DEFAULT COLUMN parameter to fill these rather than loading them through the EIM tables to improve throughput.

For further information on improving EIM import performance, see:

• Tuning the EIM Import Process
• How to Improve EIM Performance During Initial Loads.

Follow the recommended import order, as described in Siebel Enterprise Integration Manager Administration Guide for both initial and ongoing EIM loads.