DBSHURI

DSR is a command line tool , it can be used to edit oracle datafile header , and then recover the database.

$ dsr
dbshuri tool for quick fix oracle datafile
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Free for personal use; commercial users need a license.

Usage:
dsr [command]

Available Commands:
backuphdr backup datafile header
ckpscn set checkpoint scn for datafile
completion Generate the autocompletion script for the specified shell
copy copy block
copyany copyany block
crsscn set creation scn for datafile
crt set crt for a datafile
csq set csq for a datafile
cvn Set cvn
damage1 damage a file
damage2 damage a file
dbi set dbid for datafile
dbname set dbname for datafile
dbv check a datafile
edit edit ub4 datafile
fill fill a datafile with size
fitsize set fit size
fno set fno for a datafile
fsz set fsz for a datafile