Bind variable
1. Find the value of Bind variable
select NAME,POSITION,DATATYPE_STRING,VALUE_STRING from v$sql_bind_capture where sql_id='d9kf91muzy2wq';
v$sql_bind_capture Details: http://youngcow.net/doc/oracle10g/server.102/b14237/dynviews_2114.htm
To get data from history:
DBA_HIST_SQLBIND
DBA_HIST_SQL_BIND_METADATA