String sql = "UPDATE emp_details SET empEname = ?, emailId = ?, guid =?, proximityCard =?, managerEmailId = ?, reviewerEmailId =?, clientEmailId = ?, iRaceRole = ?, iRaceBand = ?, projectCode = ?, location = ?, track = ?, domain = ?, cmpDOJ = ?, clientDOJ = ?, primarySkillSets = ?, secondarySkillSets = ?, externalCertification = ?, experience = ?, primaryContactNo = ?, secondaryContactNo = ?, extensionNo = ?, directNo = ?, passportNo = ?, passportValidUpto = ?, visaStatus = ?, validUpto = ?, dOB = ?, marriageAniversary = ?, localAddress = ?, permanentAddress = ?, emergencyPhoneNo = ? WHERE empId = ?";

PreparedStatement pst = connection.prepareStatement(sql);

      pst.setString(1, employeeInfo.getEmpName());
      pst.setString(2, employeeInfo.getEmailId());
      pst.setString(3, employeeInfo.getGuid());
      pst.setString(4, employeeInfo.getProximityCard());
      pst.setString(5, employeeInfo.getManagerEmailId());
      pst.setString(6, employeeInfo.getReviewerEmailId());
      pst.setString(7, employeeInfo.getClientEmailId());
      pst.setString(8, employeeInfo.getiRaceRole());
      pst.setString(9, employeeInfo.getiRaceBand());
      pst.setString(10, employeeInfo.getProjectCode());
      pst.setString(11, employeeInfo.getLocation());
      pst.setString(12, employeeInfo.getTrack());
      pst.setString(13, employeeInfo.getDomain());
      pst.setDate(14, employeeInfo.getcmpDOJ());
      pst.setDate(15, employeeInfo.getclientDOJ());
      pst.setString(16, employeeInfo.getPrimarySkillSets());
      pst.setString(17, employeeInfo.getSecondarySkillSet());
      pst.setString(18, employeeInfo.getExternalCertifications());
      pst.setInt(19, employeeInfo.getExperience());
      pst.setString(20, employeeInfo.getPrimaryContactNo());
      pst.setString(21, employeeInfo.getSecondaryContactNo());
      pst.setInt(22, employeeInfo.getExtensionNo());
      pst.setString(23, employeeInfo.getDirectNo());
      pst.setString(24, employeeInfo.getPassportNo());
      pst.setDate(25, employeeInfo.getPassportValidUpto());
      pst.setString(26, employeeInfo.getVisaStatus());
      pst.setDate(27, employeeInfo.getValidUpto());
      pst.setDate(28, employeeInfo.getdOB());
      pst.setDate(29, employeeInfo.getMarriageAniversary());
      pst.setString(30, employeeInfo.getLocalAddress());
      pst.setString(31, employeeInfo.getPermanentAddress());
      pst.setString(32, employeeInfo.getEmergencyPhoneNo());
      pst.setInt(33, employeeInfo.getEmpId());


     pst.executeUpdate();