div class=trans-pagebutton class=gotoPage data-page=1Page 1button div class=trans-imageimg data-url=documentthe-chinese-university-of-hong-2008-02-27-retrieval-data-manipulation-data-transformationhtmlpage=1 data-page=1 class=trans-thumb lazyload alt=Page 1: The Chinese University of Hong Kong · 2008-02-27 · retrieval data manipulation data transformation descriptive analysis sorting files merging file updating random sampling loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader033fdocumentsinreader033viewer20220605035f1d400a2a358455bd2bfaddhtml5thumbnails1jpg width=140 height=200 divdivdiv class=trans-pagebutton class=gotoPage data-page=2Page 2button div class=trans-imageimg data-url=documentthe-chinese-university-of-hong-2008-02-27-retrieval-data-manipulation-data-transformationhtmlpage=2 data-page=2 class=trans-thumb lazyload alt=Page 2: The Chinese University of Hong Kong · 2008-02-27 · retrieval data manipulation data transformation descriptive analysis sorting files merging file updating random sampling loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader033fdocumentsinreader033viewer20220605035f1d400a2a358455bd2bfaddhtml5thumbnails2jpg width=140 height=200 divdivdiv class=trans-pagebutton class=gotoPage data-page=3Page 3button div class=trans-imageimg data-url=documentthe-chinese-university-of-hong-2008-02-27-retrieval-data-manipulation-data-transformationhtmlpage=3 data-page=3 class=trans-thumb lazyload alt=Page 3: The Chinese University of Hong Kong · 2008-02-27 · retrieval data manipulation data transformation descriptive analysis sorting files merging file updating random sampling loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII=...