{"id":19667,"date":"2015-02-25T08:00:31","date_gmt":"2015-02-25T07:00:31","guid":{"rendered":"http:\/\/192.168.20.3\/?p=19667"},"modified":"2024-12-13T11:58:08","modified_gmt":"2024-12-13T10:58:08","slug":"sap-bw-particionado-semanticamente","status":"publish","type":"post","link":"https:\/\/orekait.com\/es\/sap-bw-particionado-semanticamente\/","title":{"rendered":"SAP BW:<br><span class=\"font-300\">Particionado sem\u00e1nticamente<\/span>"},"content":{"rendered":"<p>[et_pb_section fb_built=&#8221;1&#8243; admin_label=&#8221;section&#8221; _builder_version=&#8221;4.25.2&#8243; global_colors_info=&#8221;{}&#8221;][et_pb_row admin_label=&#8221;Imagen principal&#8221; _builder_version=&#8221;4.25.2&#8243; background_size=&#8221;initial&#8221; background_position=&#8221;top_left&#8221; background_repeat=&#8221;repeat&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;4_4&#8243; _builder_version=&#8221;4.16&#8243; custom_padding=&#8221;|||&#8221; global_colors_info=&#8221;{}&#8221; custom_padding__hover=&#8221;|||&#8221;][et_pb_image alt=&#8221;cloud-public&#8221; title_text=&#8221;SAP-PP-1&#8243; admin_label=&#8221;Imagen principal&#8221; module_class=&#8221;post-img&#8221; _builder_version=&#8221;4.25.2&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][\/et_pb_image][\/et_pb_column][\/et_pb_row][et_pb_row admin_label=&#8221;Cuerpo&#8221; _builder_version=&#8221;4.25.2&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;4_4&#8243; _builder_version=&#8221;4.25.2&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_text content_last_edited=&#8221;off|desktop&#8221; admin_label=&#8221;Texto&#8221; _builder_version=&#8221;4.25.2&#8243; header_2_font_size=&#8221;24px&#8221; header_3_font_size=&#8221;20px&#8221; header_4_font_size=&#8221;17px&#8221; background_size=&#8221;initial&#8221; background_position=&#8221;top_left&#8221; background_repeat=&#8221;repeat&#8221; width=&#8221;%22671%22&#8243; height=&#8221;%22251%22&#8243; global_colors_info=&#8221;{}&#8221; content__hover_enabled=&#8221;off|hover&#8221;]<\/p>\n<div id=\"toolbar-b1e269a7-0ccd-4165-b4ba-53519522baee\" class=\"block-library-classic__toolbar has-advanced-toolbar\" data-placeholder=\"Cl\u00e1sico\">\n<div id=\"mceu_51\" class=\"mce-tinymce mce-tinymce-inline mce-container mce-panel\" style=\"border-width: 1px; left: 0px; top: 0px; width: 0px; height: 0px;\" tabindex=\"-1\" role=\"application\">\n<div id=\"mceu_51-body\" class=\"mce-container-body mce-abs-layout\" style=\"width: 0px; height: 0px;\">\n<div id=\"mceu_52\" class=\"mce-toolbar-grp mce-container mce-panel mce-abs-layout-item mce-first mce-last\" style=\"left: 0px; top: 0px; width: 0px; height: 0px;\" tabindex=\"-1\" role=\"group\">\n<div id=\"mceu_52-body\" class=\"mce-container-body mce-stack-layout\" style=\"width: 0px; height: 0px;\">\n<div id=\"mceu_55\" class=\"mce-container mce-toolbar mce-stack-layout-item mce-last\" role=\"toolbar\">\n<div id=\"mceu_55-body\" class=\"mce-container-body mce-flow-layout\">\n<div id=\"mceu_56\" class=\"mce-container mce-flow-layout-item mce-first mce-last mce-btn-group\" role=\"group\">\n<div id=\"mceu_56-body\">\n<div id=\"mceu_40\" class=\"mce-widget mce-btn mce-first\" tabindex=\"-1\" role=\"button\" aria-pressed=\"false\" aria-label=\"Tachado (Shift+Alt+D)\">\u00a0<\/div>\n<div id=\"mceu_41\" class=\"mce-widget mce-btn\" tabindex=\"-1\" role=\"button\" aria-label=\"L\u00ednea horizontal\">\u00a0<\/div>\n<div id=\"mceu_42\" class=\"mce-widget mce-btn mce-splitbtn mce-colorbutton\" tabindex=\"-1\" role=\"button\" aria-haspopup=\"true\" aria-label=\"Color de texto\">\u00a0<\/div>\n<div id=\"mceu_43\" class=\"mce-widget mce-btn\" tabindex=\"-1\" role=\"button\" aria-pressed=\"false\" aria-label=\"Pegar como texto\">\u00a0<\/div>\n<div id=\"mceu_44\" class=\"mce-widget mce-btn\" tabindex=\"-1\" role=\"button\" aria-label=\"Borrar los formatos\">\u00a0<\/div>\n<div id=\"mceu_45\" class=\"mce-widget mce-btn\" tabindex=\"-1\" role=\"button\" aria-label=\"Caracter especial\">\u00a0<\/div>\n<div id=\"mceu_46\" class=\"mce-widget mce-btn\" tabindex=\"-1\" role=\"button\" aria-label=\"Reducir la sangr\u00eda\">\u00a0<\/div>\n<div id=\"mceu_47\" class=\"mce-widget mce-btn\" tabindex=\"-1\" role=\"button\" aria-label=\"Aumentar la sangr\u00eda\">\u00a0<\/div>\n<div id=\"mceu_48\" class=\"mce-widget mce-btn mce-disabled\" tabindex=\"-1\" role=\"button\" aria-label=\"Deshacer (Ctrl+Z)\" aria-disabled=\"true\">\u00a0<\/div>\n<div id=\"mceu_49\" class=\"mce-widget mce-btn mce-disabled\" tabindex=\"-1\" role=\"button\" aria-label=\"Rehacer (Ctrl+Y)\" aria-disabled=\"true\">\u00a0<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<div id=\"editor-b1e269a7-0ccd-4165-b4ba-53519522baee\" class=\"wp-block-freeform block-library-rich-text__tinymce mce-content-body html5-captions mce-edit-focus\" style=\"position: relative;\" contenteditable=\"true\">\n<div class=\"entry-content\">\n<p>A la hora de trabajar con grandes vol\u00famenes de datos en\u00a0<strong>SAP BW<\/strong>, puede ser interesante dedicar un momento a decidir si existe una manera l\u00f3gica de dividir estos datos en unidades m\u00e1s peque\u00f1as. A partir de la versi\u00f3n 7.3,\u00a0<strong>SAP BW<\/strong>\u00a0ofrece el llamado\u00a0<strong>particionado sem\u00e1ntico<\/strong>, que ofrece una manera sencilla y r\u00e1pida de hacer esta separaci\u00f3n. En este art\u00edculo trataremos de explicar c\u00f3mo y cu\u00e1ndo utilizar esta opci\u00f3n, as\u00ed como mostrar el resultado final.<\/p>\n<p>&nbsp;<\/p>\n<h2><strong>Particionado sem\u00e1ntico en SAP BW: \u00bfPor qu\u00e9?\u00a0<\/strong><\/h2>\n<p>Resulta interesante en ocasiones\u00a0<strong>dividir un infositio<\/strong>\u00a0en partes m\u00e1s peque\u00f1as. Generalmente cuando la cantidad de datos a almacenar es muy grande o simplemente se quiere tener organizada la informaci\u00f3n en objetos m\u00e1s manejables.<\/p>\n<p>La principal ventaja del\u00a0<strong>particionado sem\u00e1ntico en SAP BW<\/strong>\u00a0es, por tanto, la\u00a0<strong>mejora de rendimiento<\/strong>\u00a0con vol\u00famenes grandes, pero no es la \u00fanica.<\/p>\n<p>La<strong>\u00a0gesti\u00f3n de errores<\/strong>\u00a0tambi\u00e9n se ve beneficiada. Supongamos, por ejemplo, un cubo dividido en diferentes particiones por cada a\u00f1o cargado. Un error en la carga puede provocar que no se pueda realizar ning\u00fan an\u00e1lisis sobre el cubo entero. Con el cubo particionado sin embargo, s\u00f3lo el a\u00f1o de la carga afectada quedar\u00e1 inservible, pudiendo analizarse todo el resto.<\/p>\n<p>Otro t\u00edpico ejemplo en que el\u00a0<strong>particionado sem\u00e1ntico<\/strong>\u00a0nos puede ayudar es cuando se trabaja con diferentes zonas horarias.\u00a0<strong>Particionando el infositio seg\u00fan las diferentes zonas horarias<\/strong>, las tareas de carga y administraci\u00f3n pueden planearse independientemente.<\/p>\n<h2><strong>Particionado sem\u00e1ntico en SAP BW: \u00bfC\u00f3mo?\u00a0<\/strong><\/h2>\n<p>Hasta la versi\u00f3n 7.3, la \u00fanica manera de llevar a cabo el\u00a0<strong>particionado sem\u00e1ntico en SAP BW<\/strong>\u00a0era hacerlo manualmente. Creando los cubos u ODS necesarios y carg\u00e1ndolos aplicando los filtros correspondientes. El acceso \u00fanico a los datos se consegu\u00eda mediante un\u00a0<a href=\"https:\/\/orekait.com\/blog\/infoset-vs-multiprovider-multisitio-diferencias\/\" target=\"_blank\" rel=\"noopener\">multisitio<\/a>.<\/p>\n<p>A partir de \u00e9sta versi\u00f3n, se incluye a la hora de crear un cubo o un ODS el flag\u00a0<em><strong>\u00abParticionado sem\u00e1nticamente\u00bb<\/strong><\/em>.<\/p>\n<p><a href=\"https:\/\/orekait.com\/blog\/wp-content\/uploads\/2015\/02\/sap-bw-particionado-semanticamente.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-19672 size-full\" src=\"https:\/\/orekait.com\/wp-content\/uploads\/2015\/02\/sap-bw-particionado-semanticamente-1.jpg\" alt=\"\" width=\"256\" height=\"58\" \/><\/a><\/p>\n<p>Una vez seleccionado, se han de seguir los 6 pasos mostrados por pantalla que te gu\u00edan a trav\u00e9s de todo el proceso. Se empieza definiendo el cubo que se quiere crear. Se crean las condiciones que crear\u00e1n las diferentes\u00a0<strong>particiones<\/strong>\u00a0y se activa. Se crea la transformaci\u00f3n que rellenar\u00e1 todas las particiones y un DTP por cada partici\u00f3n. Por \u00faltimo, se crea la cadena de proceso que llenar\u00e1 todas las particiones.<\/p>\n<p><a href=\"https:\/\/orekait.com\/blog\/wp-content\/uploads\/2015\/02\/sap-bw-como-realizar-particionado-semantico.png\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-19676 size-full\" src=\"https:\/\/orekait.com\/wp-content\/uploads\/2015\/02\/sap-bw-particionado-semanticamente-2.png\" alt=\"\" width=\"450\" height=\"190\" srcset=\"https:\/\/orekait.com\/wp-content\/uploads\/2015\/02\/sap-bw-particionado-semanticamente-2.png 450w, https:\/\/orekait.com\/wp-content\/uploads\/2015\/02\/sap-bw-particionado-semanticamente-2-300x127.png 300w\" sizes=\"auto, (max-width: 450px) 100vw, 450px\" \/><\/a><\/p>\n<h2><strong>Particionado sem\u00e1ntico en SAP BW: Resultado<\/strong><\/h2>\n<p>El resultado son\u00a0<strong>tantos cubos como particiones se hayan seleccionado<\/strong>, de igual estructura y tama\u00f1o, con todo lo necesario para cargarlos (DTP, Cadena de proceso\u2026) y con una capa superior de acceso \u00fanico e igual estructura.<\/p>\n<p>&nbsp;<\/p>\n<p><a href=\"https:\/\/orekait.com\/blog\/wp-content\/uploads\/2015\/02\/sap-bw-particionado-semantico-resultado.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-19680 size-full\" src=\"https:\/\/orekait.com\/wp-content\/uploads\/2015\/02\/sap-bw-particionado-semanticamente-3.jpg\" alt=\"\" width=\"459\" height=\"239\" srcset=\"https:\/\/orekait.com\/wp-content\/uploads\/2015\/02\/sap-bw-particionado-semanticamente-3.jpg 459w, https:\/\/orekait.com\/wp-content\/uploads\/2015\/02\/sap-bw-particionado-semanticamente-3-300x156.jpg 300w\" sizes=\"auto, (max-width: 459px) 100vw, 459px\" \/><\/a><\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<address>Fuente:\u00a0<a href=\"https:\/\/help.sap.com\/saphelp_nw73\/helpdata\/en\/d1\/468956248e4d9ca351896d54ab3a78\/content.htm\" target=\"_blank\" rel=\"noopener\">https:\/\/help.sap.com\/saphelp_nw73\/helpdata\/en\/d1\/468956248e4d9ca351896d54ab3a78\/content.htm<\/a><\/address>\n<\/div>\n<\/div>\n<p>[\/et_pb_text][\/et_pb_column][\/et_pb_row][et_pb_row admin_label=&#8221;M\u00e1s informaci\u00f3n&#8221; 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A partir de la versi\u00f3n 7.3,\u00a0SAP BW\u00a0ofrece el llamado\u00a0particionado sem\u00e1ntico, que ofrece [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_et_pb_use_builder":"on","_et_pb_old_content":"Lorem ipsum dolor sit amet consectetur adipiscing elit congue montes, imperdiet taciti erat elementum fermentum sem ante ultrices ridiculus, sagittis sociis egestas quisque ac semper quis odio. Aenean hendrerit ac metus dis nascetur aliquet mollis integer, rutrum vel laoreet posuere proin sagittis luctus est, tempus duis nisl ultrices parturient tempor praesent. 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