assertTrue(data[0] instanceof Number);
assertTrue(((Number) data[0]).intValue() > 0);
assertEquals("XyZXY", data[1]);
assertEquals("IvSub2", data[2]);
subdata = ivSub2Table.select();
assertEquals(3, subdata.length);
assertEquals(data[0], subdata[0]);
assertEquals("BdE2", subdata[1]);
assertEquals("aTtR", subdata[2]);