DatabaseMetaData dbmd = theConnection.getMetaData();
rs = dbmd.getColumns(null,schema,table,null);
int[] displayColumns = new int[] {
rs.findColumn("TABLE_SCHEM"),
rs.findColumn("TABLE_NAME"),
rs.findColumn("COLUMN_NAME"),
rs.findColumn("TYPE_NAME"),
rs.findColumn("DECIMAL_DIGITS"),
rs.findColumn("NUM_PREC_RADIX"),