text: -- MIT License
  --
  -- Copyright (c) 2019 nantiamak
  --
  -- Permission is hereby granted, free of charge, to any person obtaining a copy
  -- of this software and associated documentation files (the "Software"), to deal
  -- in the Software without restriction, including without limitation the rights
  -- to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
  -- copies of the Software, and to permit persons to whom the Software is
  -- furnished to do so, subject to the following conditions:
  --
  -- The above copyright notice and this permission notice shall be included in all
  -- copies or substantial portions of the Software.
  --
  -- THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  -- IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  -- FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
  -- AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
  -- LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
  -- OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
  -- SOFTWARE.
  
  CREATE DATABASE bostonHousing;
  
  USE bostonHousing;
  
  CREATE TABLE observations (
         observationID VARCHAR(15),
         PRIMARY KEY (observationID)
  );
  
  CREATE TABLE features (
         observationID VARCHAR(15),
         featureName VARCHAR(30),
         featureValue DOUBLE,
         PRIMARY KEY (observationID, featureName)
  );      
  
  CREATE TABLE weights (
         featureName VARCHAR(30),
         weightValue DOUBLE,
         PRIMARY KEY (featureName)
  );
  
  CREATE TABLE targets (
         observationID VARCHAR(15),
         targetValue DOUBLE,
         PRIMARY KEY (observationID)
  );
  
  LOAD DATA LOCAL INFILE '/Users/Nantia/Downloads/housing_data_observations.csv' INTO TABLE observations 
  LINES TERMINATED BY '\r\n'
  (observationID);
  
  LOAD DATA LOCAL INFILE '/Users/Nantia/Downloads/housing_data_features.csv' INTO TABLE features
  FIELDS TERMINATED BY ','
  LINES TERMINATED BY '\n'
  (observationID, featureName, featureValue);
  
  LOAD DATA LOCAL INFILE '/Users/Nantia/Downloads/housing_data_labels.csv' INTO TABLE targets
  FIELDS TERMINATED BY ',' 
  LINES TERMINATED BY '\n'
  (observationID, targetValue);
  