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Answers and rating deltas for

How to check if a database link is valid in Oracle?

Author Votes Δ
dpbradley 2 +0.19
vc 74 2 +2.34
Stellios 1 -3.85
Sushant Nayak 0 0.00
Khaled 0 0.00
Pawel Solarski 0 0.00
Last visited: Sep 14, 2014, 5:07:29 AM