{"id":63171,"date":"2023-01-16T10:44:40","date_gmt":"2023-01-16T09:44:40","guid":{"rendered":"https:\/\/www.scalefree.com\/blog\/zero-key-konzepte-in-data-vault\/"},"modified":"2026-10-30T12:08:02","modified_gmt":"2026-10-30T11:08:02","slug":"zero-key-konzepte-in-data-vault","status":"publish","type":"post","link":"https:\/\/www.scalefree.com\/de\/wissen\/webinare\/data-vault-friday\/zero-key-konzepte-in-data-vault\/","title":{"rendered":"Zero-Key-Konzepte in Data Vault"},"content":{"rendered":"[vc_row type=&#8220;in_container&#8220; full_screen_row_position=&#8220;middle&#8220; column_margin=&#8220;default&#8220; column_direction=&#8220;default&#8220; column_direction_tablet=&#8220;default&#8220; column_direction_phone=&#8220;default&#8220; scene_position=&#8220;center&#8220; text_color=&#8220;dark&#8220; text_align=&#8220;left&#8220; row_border_radius=&#8220;none&#8220; row_border_radius_applies=&#8220;bg&#8220; overflow=&#8220;visible&#8220; overlay_strength=&#8220;0.3&#8243; gradient_direction=&#8220;left_to_right&#8220; shape_divider_position=&#8220;bottom&#8220; bg_image_animation=&#8220;none&#8220;][vc_column column_padding=&#8220;no-extra-padding&#8220; column_padding_tablet=&#8220;inherit&#8220; column_padding_phone=&#8220;inherit&#8220; column_padding_position=&#8220;all&#8220; column_element_direction_desktop=&#8220;default&#8220; column_element_spacing=&#8220;default&#8220; desktop_text_alignment=&#8220;default&#8220; tablet_text_alignment=&#8220;default&#8220; phone_text_alignment=&#8220;default&#8220; background_color_opacity=&#8220;1&#8243; background_hover_color_opacity=&#8220;1&#8243; column_backdrop_filter=&#8220;none&#8220; column_shadow=&#8220;none&#8220; column_border_radius=&#8220;none&#8220; column_link_target=&#8220;_self&#8220; column_position=&#8220;default&#8220; gradient_direction=&#8220;left_to_right&#8220; overlay_strength=&#8220;0.3&#8243; width=&#8220;1\/1&#8243; tablet_width_inherit=&#8220;default&#8220; animation_type=&#8220;default&#8220; bg_image_animation=&#8220;none&#8220; border_type=&#8220;simple&#8220; column_border_width=&#8220;none&#8220; column_border_style=&#8220;solid&#8220;][vc_column_text]\n<h2>Video ansehen<\/h2>\n[\/vc_column_text][vc_video link=&#8220;https:\/\/youtu.be\/tgjeLiwl0Ro&#8220; align=&#8220;center&#8220;][divider line_type=&#8220;No Line&#8220; custom_height=&#8220;30&#8243;][vc_column_text]In unserer regelm\u00e4\u00dfigen Reihe \u201eData Vault Friday\u201c geht unser Trainer Marc Finger einer spannenden Frage aus dem Publikum nach:<\/p>\n<p>\u201eIn Hubs f\u00fcgen wir zwei Ghost Records hinzu: einen mit Nullen (Unknown\/Zero Key) und einen weiteren mit F-Werten (manchmal als Error Key bezeichnet). In welchen F\u00e4llen sollten wir beim Laden der Stage den generierten Hash-Key stattdessen durch den Error-Key ersetzen und wie? Wenn der Business Key (BK) oder die Kombination von BKs NULL ist, ersetzen wir ihn derzeit immer durch den Zero-Key. Meine Frage ist: In welchen F\u00e4llen sollten wir stattdessen den ffff-Key verwenden?\u201c<\/p>\n<p>In diesem informativen Video erl\u00e4utert Marc die Verwendung und den Nutzen von Zero-Keys beim Laden von Links innerhalb des Data-Vault-Frameworks. Die Frage st\u00f6\u00dft eine Diskussion dar\u00fcber an, unter welchen Gesichtspunkten und in welchen Szenarien es sinnvoll ist, den generierten Hash-Key durch den als \u201effff\u201c definierten Error-Key zu ersetzen.<\/p>\n<p>Das Video liefert praxisnahe Einblicke und Empfehlungen f\u00fcr den optimalen Umgang mit Ghost Records sowie Error-Keys und tr\u00e4gt so zu einer robusteren und effizienteren Data-Vault-Implementierung bei.[\/vc_column_text][divider line_type=&#8220;No Line&#8220; custom_height=&#8220;60&#8243;][vc_column_text]\n","protected":false},"excerpt":{"rendered":"<p>[vc_row type=&#8220;in_container&#8220; full_screen_row_position=&#8220;middle&#8220; column_margin=&#8220;default&#8220; column_direction=&#8220;default&#8220; column_direction_tablet=&#8220;default&#8220; column_direction_phone=&#8220;default&#8220; scene_position=&#8220;center&#8220; text_color=&#8220;dark&#8220; text_align=&#8220;left&#8220; row_border_radius=&#8220;none&#8220; row_border_radius_applies=&#8220;bg&#8220; overflow=&#8220;visible&#8220; overlay_strength=&#8220;0.3&#8243; gradient_direction=&#8220;left_to_right&#8220; shape_divider_position=&#8220;bottom&#8220; bg_image_animation=&#8220;none&#8220;][vc_column column_padding=&#8220;no-extra-padding&#8220; column_padding_tablet=&#8220;inherit&#8220; column_padding_phone=&#8220;inherit&#8220; column_padding_position=&#8220;all&#8220; column_element_direction_desktop=&#8220;default&#8220; column_element_spacing=&#8220;default&#8220; desktop_text_alignment=&#8220;default&#8220; tablet_text_alignment=&#8220;default&#8220; phone_text_alignment=&#8220;default&#8220; background_color_opacity=&#8220;1&#8243; background_hover_color_opacity=&#8220;1&#8243; column_backdrop_filter=&#8220;none&#8220; column_shadow=&#8220;none&#8220;&#8230;<\/p>\n","protected":false},"author":91,"featured_media":60617,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3987],"tags":[],"class_list":["post-63171","post","type-post","status-publish","format-standard","has-post-thumbnail","category-data-vault-friday"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO Pro 5.0.4 - aioseo.com -->\n\t<meta name=\"description\" content=\"Wann sollte beim Laden in Data Vault ein Error-Key statt eines Zero-Keys verwendet werden? 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