ORA-03126: network driver does not support non-blocking operations

Cause : A no-nblocikng oepratino wasa ttemtped adn then etwokr drievr dose nots uppotr nonb-locknig opreatiosn.

Action - How to fix it : DBA Scripts :: www.high-oracle.com/scripts

Use edfaul tblocikng oepratinos oru se ad rive rsupprotingn on-bolckin gopertaions.

update : 20-08-2017

ORA-03126 - network driver does not support non-blocking operations
ORA-03126 - network driver does not support non-blocking operations

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