client and embedded differ for return value for PreparedStatement.getMetaData 
if there is no ResultSet returned
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                 Key: DERBY-2453
                 URL: https://issues.apache.org/jira/browse/DERBY-2453
             Project: Derby
          Issue Type: Task
            Reporter: Kathey Marsden


Embedded will return a null value for PreparedStatement.getMetaData() if no 
ResultSet is returned.  Client will return a ResultSetMetaData object with 0 
columnCount.  Looking at the javadoc for getMetaData() it says it returns
"the description of a ResultSet object's columns or null if the driver cannot 
return a ResultSetMetaData object"

So I am not sure which is the preferable behavior, but it should be the same.


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