When an single data value requires an update for multiple rows of data to be updated, it is referred to as update Anomaly.<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"There are 3 types of Data Modification Anomalies: Insertion Anomaly: When one cannot insert a tuple into a relationship due to lack of data is called as Insertion Anomaly. Deletion Anomaly: When a deletion of data results in some un intended loss of important data, then it is referred to as Deletion Anomaly. Update Anomaly: […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"passster_activate_protection":false,"passster_protect_child_pages":"","passster_protection_type":"password","passster_password":"","passster_activate_overwrite_defaults":"","passster_headline":"","passster_instruction":"","passster_placeholder":"","passster_button":"","passster_id":"","passster_activate_misc_settings":"","passster_redirect_url":"","passster_hide":"no","passster_area_shortcode":"","gtb_hide_title":false,"gtb_wrap_title":false,"gtb_class_title":"","gtb_remove_headerfooter":false,"footnotes":""},"categories":[7157],"tags":[17412,17416,17415,17413,17418,17411,17422,17417,17419,17424,17425,17420,17410,17421,17423,17414],"class_list":["post-4411","post","type-post","status-publish","format-standard","hentry","category-dbms","tag-anomalies","tag-anomalies-in-database","tag-anomalies-in-dbms","tag-data-anomalies","tag-data-anomalies-types","tag-database-anomalies","tag-database-anomalies-and-its-types","tag-insertion-anomalies-in-dbms","tag-modification-anomalies","tag-modification-anomalies-in-dbms","tag-modification-anomalies-in-dbms-with-examples","tag-normalization-anomalies","tag-types-of-anomalies","tag-types-of-normalizations","tag-update-anomalies","tag-updation-anomalies-in-dbms"],"yoast_head":"\n
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<\/p>\n