div class=trans-pagebuttonPage 1button div class=trans-image amp-img class=trans-thumb alt=Page 1: paper 56 - realmtakhurealmtakhu210921paper_56pdf · 1 Introduction A simple model of a data base 4 is a matrix A row contains the data of one individual A column contains src=https:reader036fdocumentsusreader036viewer20220710035fc0a3704fa9251a7b2ef5e1html5thumbnails1jpg width=142 height=106 layout=responsive amp-img divdivdiv class=trans-pagebuttonPage 2button div class=trans-image amp-img class=trans-thumb alt=Page 2: paper 56 - realmtakhurealmtakhu210921paper_56pdf · 1 Introduction A simple model of a data base 4 is a matrix A row contains the data of one individual A column contains src=https:reader036fdocumentsusreader036viewer20220710035fc0a3704fa9251a7b2ef5e1html5thumbnails2jpg width=142 height=106 layout=responsive amp-img divdivdiv class=trans-pagebuttonPage 3button div class=trans-image amp-img class=trans-thumb alt=Page 3: paper 56 - realmtakhurealmtakhu210921paper_56pdf · 1 Introduction A simple model of a data base 4 is a matrix A row contains the data of one individual A column contains src=https:reader036fdocumentsusreader036viewer20220710035fc0a3704fa9251a7b2ef5e1html5thumbnails3jpg width=142 height=106 layout=responsive amp-img divdivdiv class=trans-pagebuttonPage 4button div class=trans-image amp-img class=trans-thumb alt=Page 4: paper 56 - realmtakhurealmtakhu210921paper_56pdf · 1 Introduction A simple model of a data base 4 is a matrix A row contains the data of one individual A column contains src=https:reader036fdocumentsusreader036viewer20220710035fc0a3704fa9251a7b2ef5e1html5thumbnails4jpg width=142 height=106 layout=responsive amp-img divdivdiv class=trans-pagebuttonPage 5button div class=trans-image amp-img class=trans-thumb alt=Page 5: paper 56 - realmtakhurealmtakhu210921paper_56pdf · 1 Introduction A simple model of a data base 4 is a matrix A row contains the data of one individual A column contains...