How to determine INT and FLOAT in a DECODE statement

Can anyone help me with the following problem:
I have a column defined as a NUMBER(15,4). I am trying to determine the java type using the getScale() method in ResultSetMetaData. When the scale is greater than 0, then it is an float, else it is an int. In this case, the getScale() method should return 4. However, when querying with a DECODE statement on the NUMBER(15,4) field, the getScale() method always returns 0 and the value is therefore converted to an int. Anyone knows how to solve this problem?
Thanks

Alcides,
Oracle NUMBER data type is mapped to "java.math.BigDecimal" class.
You will find more information in the JDBC Developer's Guide and Reference which is part of the Oracle documentation and available from:
http://www.oracle.com/technology/documentation/index.html
Good Luck,
Avi.

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How to determine INT and FLOAT in a DECODE statement

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