oracle10g - Find all references to a specific table column in Oracle (10g) -

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possible duplicate:
query search packages table and/or column

i need able locate references specific column within table in oracle 10g instance. need find references may occur in sprocs, packages, triggers and/or views.

this column being removed , new one-to-many relationship taking it's place, need verify touching points single value being referenced can change needed.

(note: upgrade 11g scheduled, not imminent)

thanks link provided @jonearles & advice @redcayuga.

i able discover dependency utilities in toad , have successfuly (i hope) tracked down references in order edit them out.

thanks help.


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