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Database Administration
Reference : RFUTIL Utility : RFUTIL AIMAGE EXTRACT qualifier
 

RFUTIL AIMAGE EXTRACT qualifier

Extracts the active blocks of the specified AI extent and writes them to an output file.

Syntax

rfutil db-name -C aimage extract -a ai-extent -o output-file

Parameters

db-name
Specifies the database you are using.
-a ai-extent
Identifies the AI file containing the blocks to be extracted. The extent must be marked as full or locked.
-o output-file
Specifies the file to hold the extracted blocks.

Notes

*Extracting blocks from an AI extent is only beneficial for fixed length extents. There will be minimal savings of disk space when extracting blocks from a variable length extent.
*See Managingafter-imaging files for more information on extracting AI blocks from an extent.