Cause
An insufficient number of valid task executions to analyze the performance of a SQL workload were specified.
An insufficient number of valid task executions to analyze the performance of a SQL workload were specified.
run the task to generate two executions of the same type and retry the operation.
Try the following links for this error:
http://docs.oracle.com/cd/E16655_01/server.121/e26079/e12700.htm
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