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			- PowerCenter 10.4.1
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      updatesrcprefix -f <folder_name> -s [<qualifying_path>.]<session_name> [-t <source_name>] -p <prefix_name> [-n (use source instance name; not using -n gives old, deprecated behavior)]
Option  
				   | Argument 
					   
				   | Description  
				   | 
|---|---|---|
-f
				    | folder_name
				    | Required. Name of the folder containing the session.
				    | 
-s
				    | session_name
				    | Required. Name of the session containing the sources to update.
				   For reusable sessions, enter the session name.
				   For non-reusable sessions, you must also enter the session path, such as 
					  worklet_name.session_name  or 
					 workflow_name.session_name .
				   | 
-t
				    | source_name
				    | Optional. Name of the source to update. 
				   If you omit this option, 
					  pmrep  updates all source table owner names in the session.
				  When you include the -n option, you enter the name of the source instance as displayed in the session properties or as output by the ListTablesBySess command.
				   Although the UpdateSrcPrefix command will run without the -n option, include the -n option to use the source instance name. 
				   If you omit the -n option, you must enter the dbd name and the source table name as 
					  dbd_name.source_name . You can find the source dbd name in the Designer Navigator. The Designer generates the dbd name from the source type or data source name when you create a source definition in the repository.
				   | 
-p
				    | prefix_name
				    | Required. Owner name you want to update in the source table.
				    | 
-n
				    | -
				    | Optional. Matches the source_name argument with source instance names. 
				   Although the UpdateSrcPrefix command will run without the -n option, include the -n option to use the source instance name.
				   When you do not include this option, 
					  pmrep  matches the source_name argument with the source table names.
				   |