We use DB links here to connect databases for information exchange.
the time has come to test the existing links [created by various
users] to see which ones are still working and which aren't. before i
continue to recreate the wheel, does anyone have such a procedure
they're willing to share? or pointers to code segments that might
save me some time in writing same?

thanks.

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Bill "Shrek" Thater   ORACLE DBA
    shrekdba@(protected)
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"He's one who knows that life is just a leap of faith,
so spread your arms and hold your breath and always trust your cape."
-- "The Cape"
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http://www.freelists.org/webpage/oracle-l