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Hi

if you want to find whether a resultset was null you can use rs.wasNull() method.

if you want to find the number of rows in a nonnull resultset first move to the lastrow using rs.last()

Then get the number of rows of the result set using method rs.getRow(). This method return you the rownumber of the resultset.
Obviusly it is the number of rows presented in a resultset.

 



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