Cause
After executing a query on a global v$ fixed view, one or more instances failed to allocate a slave to process query
After executing a query on a global v$ fixed view, one or more instances failed to allocate a slave to process query
To allow results to be returned by sucessfully allocated slaves, execute ALTER SESSION SET ALLOW_PARTIAL_SN_RESULTS=TRUE statement, or check parameters of instances
Try the following links for this error:
http://docs.oracle.com/cd/E16655_01/server.121/e26079/e12700.htm
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