div class=ts-pagebutton class=gotoPage data-page=1Page 1button div class=ts-imagea href=https:reader039vdocumentssitereader039viewer20220401125e74dc02be6de90d735ed814html5page1jpg target=_blank img data-url=new-doc-2019-09-20-1933-relational-model-and-relational-algebra-relational-modelhtmlpage=1 data-page=1 class=ts-thumb lazyload alt=Page 1: New Doc 2019-09-20 1933 · Relational Model and Relational Algebra Relational Model Concepts relational Model constraints Binary Relational Operations: JOIN and DIVISION Additional loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader039vdocumentssitereader039viewer20220401125e74dc02be6de90d735ed814html5thumbnails1jpg width=140 height=200 adivdivdiv class=ts-pagebutton class=gotoPage data-page=2Page 2button div class=ts-imagea href=https:reader039vdocumentssitereader039viewer20220401125e74dc02be6de90d735ed814html5page2jpg target=_blank img data-url=new-doc-2019-09-20-1933-relational-model-and-relational-algebra-relational-modelhtmlpage=2 data-page=2 class=ts-thumb lazyload alt=Page 2: New Doc 2019-09-20 1933 · Relational Model and Relational Algebra Relational Model Concepts relational Model constraints Binary Relational Operations: JOIN and DIVISION Additional loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader039vdocumentssitereader039viewer20220401125e74dc02be6de90d735ed814html5thumbnails2jpg width=140 height=200 adivdiv