Implementing Siebel eBusiness Applications on DB2 UDB for z/OS and OS/390 > Migrating Data Using Siebel EIM > Improving EIM Performance During the Import Process >

Using the Default Column to Improve Throughput

If certain values in your database will be 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.