52 IBM Content Manager OnDemand Guide
The File Format, Preprocessor Parameters, and Postprocessor Parameters (Figure 3-6) are 
defined as part of the load information:
/SM590000File Format: Provides settings that control how the Content Manager OnDemand system 
compresses and stores documents and resources
/SM590000Preprocessor: Specifies processing that is carried out on database fields before indexing 
data
/SM590000Postprocessor: Specifies a system command or exit program that runs against an index 
file before the index records are loaded into the database
Figure 3-6   Application Load Information
Large object
In the File Format section, you can set support for large objects. Content Manager 
OnDemand large object support provides enhanced usability and better retrieval performance 
for reports that contain large documents. 
For example, suppose that a report contains statements that typically exceed 1,000 pages. 
With large object support, the statements can be divided into parts of 100 pages. When a 
user views a statement, Content Manager OnDemand retrieves and uncompresses the first 
part of the statement. To view a specific page of a statement, the user can choose the Go To 
command in the viewer window and enter the page number. Content Manager OnDemand 
automatically retrieves and uncompresses the part of the statement that contains the 
requested page. When the user moves from page to page of a statement, Content Manager 
OnDemand automatically retrieves and uncompresses parts of the statement as needed.
When you use large object support, users experience consistent response time when they 
move from page to page of the document.