{"id":4196,"date":"2022-05-30T21:44:14","date_gmt":"2022-05-31T05:44:14","guid":{"rendered":"https:\/\/www.gudusoft.com\/?p=4196"},"modified":"2022-09-17T14:34:30","modified_gmt":"2022-09-17T22:34:30","slug":"what-is-a-data-warehouse","status":"publish","type":"post","link":"https:\/\/www.gudusoft.com\/jp\/%e3%83%87%e3%83%bc%e3%82%bf%e3%82%a6%e3%82%a7%e3%82%a2%e3%83%8f%e3%82%a6%e3%82%b9%e3%81%a8%e3%81%af\/","title":{"rendered":"\u30c7\u30fc\u30bf \u30a6\u30a7\u30a2\u30cf\u30a6\u30b9\u3068\u306f| |\u30c7\u30fc\u30bf \u30a6\u30a7\u30a2\u30cf\u30a6\u30b9 101"},"content":{"rendered":"<div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-1 fusion-flex-container nonhundred-percent-fullwidth non-hundred-percent-height-scrolling\" style=\"background-color: rgba(255,255,255,0);background-position: center center;background-repeat: no-repeat;border-width: 0px 0px 0px 0px;border-color:#e8eaf0;border-style:solid;\" ><div class=\"fusion-builder-row fusion-row fusion-flex-align-items-flex-start\" style=\"max-width:1310.4px;margin-left: calc(-4% \/ 2 );margin-right: calc(-4% \/ 2 );\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-0 fusion_builder_column_1_1 1_1 fusion-flex-column\"><div class=\"fusion-column-wrapper fusion-flex-justify-content-flex-start fusion-content-layout-column\" style=\"background-position:left top;background-repeat:no-repeat;-webkit-background-size:cover;-moz-background-size:cover;-o-background-size:cover;background-size:cover;padding: 0px 0px 0px 0px;\"><div class=\"fusion-text fusion-text-1\" style=\"line-height:26px;\"><h2>\u30c7\u30fc\u30bf \u30a6\u30a7\u30a2\u30cf\u30a6\u30b9 101<\/h2>\n<p>\u4eca\u65e5\u3001\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u3084\u30e2\u30ce\u306e\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u306a\u3069\u306e\u30c6\u30af\u30ce\u30ed\u30b8\u30fc\u306e\u6025\u901f\u306a\u767a\u5c55\u306b\u4f34\u3044\u3001\u307e\u3059\u307e\u3059\u591a\u304f\u306e\u30c7\u30fc\u30bf\u304c\u751f\u6210\u3055\u308c\u3001\u30c7\u30fc\u30bf\u7ba1\u7406\u30c4\u30fc\u30eb\u3082\u6025\u901f\u306b\u958b\u767a\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3001 <strong>\u30c7\u30fc\u30bf \u30a6\u30a7\u30a2\u30cf\u30a6\u30b9<\/strong>, <strong><a href=\"https:\/\/www.gudusoft.com\/jp\/%e3%83%a1%e3%82%bf%e3%83%87%e3%83%bc%e3%82%bf%e7%ae%a1%e7%90%86%e3%81%a8%e3%81%af\/\">\u30e1\u30bf\u30c7\u30fc\u30bf\u7ba1\u7406<\/a><\/strong> \u30c7\u30fc\u30bf\u30ec\u30a4\u30af\u306a\u3069\u3002\u4ee5\u524d\u306e\u8a18\u4e8b\u3067\u8a73\u3057\u304f\u8aac\u660e\u3057\u307e\u3057\u305f <strong><a href=\"https:\/\/www.gudusoft.com\/jp\/%e3%83%87%e3%83%bc%e3%82%bf%e3%83%ac%e3%82%a4%e3%82%af%e3%81%a8%e3%81%af\/\">\u30c7\u30fc\u30bf\u30ec\u30a4\u30af\u3068\u306f<\/a><\/strong> \u305d\u3057\u3066\u305d\u308c\u304c\u3042\u306a\u305f\u306e\u30d3\u30b8\u30cd\u30b9\u306b\u3069\u306e\u3088\u3046\u306b\u5f79\u7acb\u3064\u304b\u3002\u672c\u65e5\u306f\u3001\u3053\u306e\u8a18\u4e8b\u3067\u3001\u30c7\u30fc\u30bf \u30a6\u30a7\u30a2\u30cf\u30a6\u30b9\u3068\u306f\u4f55\u304b\u3001\u305d\u306e\u5229\u70b9\u306f\u4f55\u304b\u3001\u30c7\u30fc\u30bf \u30ec\u30a4\u30af\u3068\u306e\u9055\u3044\u306a\u3069\u3092\u7d39\u4ecb\u3057\u307e\u3059\u3002<\/p>\n<h2>\u30c7\u30fc\u30bf \u30a6\u30a7\u30a2\u30cf\u30a6\u30b9\u3068\u306f<\/h2>\n<p>\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306e\u5927\u898f\u6a21\u306a\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306b\u3088\u308a\u3001\u60c5\u5831\u7523\u696d\u306e\u30c7\u30fc\u30bf\u306f\u7206\u767a\u7684\u306b\u5897\u52a0\u3057\u307e\u3057\u305f\u3002\u30c7\u30fc\u30bf\u9593\u306e\u95a2\u4fc2\u3092\u8abf\u67fb\u3057\u3001\u30c7\u30fc\u30bf\u306e\u96a0\u308c\u305f\u4fa1\u5024\u3092\u6398\u308a\u8d77\u3053\u3059\u305f\u3081\u306b\u3001\u307e\u3059\u307e\u3059\u591a\u304f\u306e\u4eba\u3005\u304c\u30aa\u30f3\u30e9\u30a4\u30f3\u5206\u6790\u51e6\u7406 (OLAP) \u3092\u4f7f\u7528\u3057\u3066\u30c7\u30fc\u30bf\u3092\u5206\u6790\u3057\u3001\u3044\u304f\u3064\u304b\u306e\u6df1\u3044\u30ec\u30d9\u30eb\u306e\u95a2\u4fc2\u3068\u60c5\u5831\u3092\u6398\u308a\u8d77\u3053\u3059\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u3057\u304b\u3057\u3001\u7570\u306a\u308b\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u9593\u3067\u30c7\u30fc\u30bf\u3092\u5171\u6709\u3059\u308b\u3053\u3068\u306f\u96e3\u3057\u304f\u3001\u30c7\u30fc\u30bf\u306e\u7d71\u5408\u3068\u5206\u6790\u306f\u975e\u5e38\u306b\u56f0\u96e3\u3067\u3059\u3002<\/p>\n<div id=\"attachment_4241\" style=\"width: 925px\" class=\"wp-caption aligncenter\"><img aria-describedby=\"caption-attachment-4241\" decoding=\"async\" class=\"size-full wp-image-4241\" src=\"https:\/\/www.gudusoft.com\/wp-content\/uploads\/2022\/05\/What_Is_A_Data_Warehouse.png\" alt=\"\u30c7\u30fc\u30bf \u30a6\u30a7\u30a2\u30cf\u30a6\u30b9\u3068\u306f\" width=\"915\" height=\"501\" srcset=\"https:\/\/www.gudusoft.com\/wp-content\/uploads\/2022\/05\/What_Is_A_Data_Warehouse-200x110.png 200w, https:\/\/www.gudusoft.com\/wp-content\/uploads\/2022\/05\/What_Is_A_Data_Warehouse-300x164.png 300w, https:\/\/www.gudusoft.com\/wp-content\/uploads\/2022\/05\/What_Is_A_Data_Warehouse-400x219.png 400w, https:\/\/www.gudusoft.com\/wp-content\/uploads\/2022\/05\/What_Is_A_Data_Warehouse-600x329.png 600w, https:\/\/www.gudusoft.com\/wp-content\/uploads\/2022\/05\/What_Is_A_Data_Warehouse-768x421.png 768w, https:\/\/www.gudusoft.com\/wp-content\/uploads\/2022\/05\/What_Is_A_Data_Warehouse-800x438.png 800w, https:\/\/www.gudusoft.com\/wp-content\/uploads\/2022\/05\/What_Is_A_Data_Warehouse.png 915w\" sizes=\"(max-width: 915px) 100vw, 915px\" \/><p id=\"caption-attachment-4241\" class=\"wp-caption-text\">\u30c7\u30fc\u30bf \u30a6\u30a7\u30a2\u30cf\u30a6\u30b9\u3068\u306f<\/p><\/div>\n<p>\u4f01\u696d\u30c7\u30fc\u30bf\u306e\u7d71\u5408\u3068\u5206\u6790\u306e\u554f\u984c\u3092\u89e3\u6c7a\u3059\u308b\u305f\u3081\u306b\u3001 <span class=\"Y2IQFc\" lang=\"en\">\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u79d1\u5b66\u8005 <\/span>\u30d3\u30eb\u30fb\u30a4\u30f3\u30e2\u30f3\u306f\u3001 <strong>\u30c7\u30fc\u30bf\u30a6\u30a7\u30a2\u30cf\u30a6\u30b9<\/strong> \u305d\u306e\u4e3b\u306a\u6a5f\u80fd\u306f\u3001\u72ec\u81ea\u306e\u30c7\u30fc\u30bf \u30b9\u30c8\u30ec\u30fc\u30b8 \u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u3092\u901a\u3058\u3066\u3001\u9577\u5e74\u306b\u308f\u305f\u3063\u3066 OLTP \u306b\u3088\u3063\u3066\u84c4\u7a4d\u3055\u308c\u305f\u5927\u91cf\u306e\u30c7\u30fc\u30bf\u3092 OLAP \u3057\u3001\u6700\u7d42\u7684\u306b\u610f\u601d\u6c7a\u5b9a\u8005\u304c\u5927\u91cf\u306e\u30c7\u30fc\u30bf\u304b\u3089\u8cb4\u91cd\u306a\u60c5\u5831\u3092\u8fc5\u901f\u304b\u3064\u52b9\u679c\u7684\u306b\u5206\u6790\u3057\u3066\u63d0\u4f9b\u3067\u304d\u308b\u3088\u3046\u306b\u3059\u308b\u3053\u3068\u3067\u3059\u3002\u610f\u601d\u6c7a\u5b9a\u652f\u63f4\u3002\u30c7\u30fc\u30bf \u30a6\u30a7\u30a2\u30cf\u30a6\u30b9\u306e\u51fa\u73fe\u4ee5\u6765\u3001\u60c5\u5831\u7523\u696d\u306f\u30ea\u30ec\u30fc\u30b7\u30e7\u30ca\u30eb \u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306b\u57fa\u3065\u304f\u904b\u7528\u30b7\u30b9\u30c6\u30e0\u304b\u3089\u610f\u601d\u6c7a\u5b9a\u652f\u63f4\u30b7\u30b9\u30c6\u30e0\u3078\u3068\u5f90\u3005\u306b\u767a\u5c55\u3057\u3066\u304d\u307e\u3057\u305f\u3002<\/p>\n<h2>\u305d\u306e\u5229\u70b9\u306f\u4f55\u3067\u3059\u304b\uff1f<\/h2>\n<p>\u5927\u91cf\u306e\u7570\u7a2e\u30c7\u30fc\u30bf\u3092\u52b9\u7387\u7684\u306b\u5206\u6790\u3057\u3001\u30c7\u30fc\u30bf\u304b\u3089\u4fa1\u5024\u3092\u62bd\u51fa\u3057\u3001\u5c65\u6b74\u8a18\u9332\u3092\u4fdd\u5b58\u3059\u308b\u3068\u3044\u3046\u72ec\u81ea\u306e\u5229\u70b9\u304c\u3042\u308a\u307e\u3059\u3002 <span class=\"Y2IQFc\" lang=\"en\">Bill Inmon \u306f\u3001\u30c7\u30fc\u30bf \u30a6\u30a7\u30a2\u30cf\u30a6\u30b9\u306e 4 \u3064\u306e\u7279\u5fb4\u3092\u5b9a\u7fa9\u3057\u3001\u305d\u306e\u5f37\u529b\u306a\u5229\u70b9\u306e\u5f37\u56fa\u306a\u57fa\u76e4\u3092\u7bc9\u304d\u307e\u3057\u305f\u3002<\/span><\/p>\n<ul>\n<li><strong>\u4e3b\u984c\u6307\u5411:<\/strong> \u58f2\u4e0a\u306a\u3069\u3001\u7279\u5b9a\u306e\u4e3b\u984c\u307e\u305f\u306f\u6a5f\u80fd\u9818\u57df\u306b\u95a2\u3059\u308b\u30c7\u30fc\u30bf\u3092\u52b9\u7387\u7684\u306b\u5206\u6790\u3067\u304d\u307e\u3059\u3002<\/li>\n<li><strong>\u7d71\u5408\uff1a <\/strong>\u3055\u307e\u3056\u307e\u306a\u30bd\u30fc\u30b9\u304b\u3089\u306e\u3055\u307e\u3056\u307e\u306a\u30c7\u30fc\u30bf\u578b\u306e\u9593\u3067\u4e00\u8cab\u6027\u304c\u751f\u307e\u308c\u307e\u3059\u3002<\/li>\n<li><strong>\u76f8\u5bfe\u7684\u306b\u5b89\u5b9a\u3057\u3066\u3044\u308b\uff1a<\/strong> \u30c7\u30fc\u30bf\u30a6\u30a7\u30a2\u30cf\u30a6\u30b9\u306b\u5165\u3063\u305f\u5f8c\u3001\u30c7\u30fc\u30bf\u306f\u5b89\u5b9a\u3057\u305f\u307e\u307e\u3067\u5909\u5316\u3057\u307e\u305b\u3093\u3002<\/li>\n<li><strong>\u6b74\u53f2\u7684\u5909\u5316\u306e\u53cd\u6620:<\/strong> \u30c7\u30fc\u30bf \u30a6\u30a7\u30a2\u30cf\u30a6\u30b9\u306e\u5206\u6790\u306f\u3001\u904e\u53bb\u306e\u5909\u5316\u3092\u53cd\u6620\u3059\u308b\u3053\u3068\u306b\u91cd\u70b9\u3092\u7f6e\u3044\u3066\u3044\u307e\u3059\u3002<\/li>\n<\/ul>\n<p>\u9069\u5207\u306b\u8a2d\u8a08\u3055\u308c\u305f\u30c7\u30fc\u30bf \u30a6\u30a7\u30a2\u30cf\u30a6\u30b9\u306f\u3001\u9ad8\u901f\u30af\u30a8\u30ea\u3001\u9ad8\u3044\u30c7\u30fc\u30bf \u30b9\u30eb\u30fc\u30d7\u30c3\u30c8\u3001\u304a\u3088\u3073\u512a\u308c\u305f\u67d4\u8edf\u6027\u3092\u30b5\u30dd\u30fc\u30c8\u3057\u3001\u30e6\u30fc\u30b6\u30fc\u304c\u30c7\u30fc\u30bf \u30dc\u30ea\u30e5\u30fc\u30e0\u3092\u7d30\u5206\u5316\u307e\u305f\u306f\u524a\u6e1b\u3057\u3066\u3001\u3088\u308a\u8a73\u7d30\u306a\u30c7\u30fc\u30bf\u691c\u67fb\u3092\u5b9f\u884c\u3057\u3001\u9ad8\u30ec\u30d9\u30eb\u3067\u6d17\u7df4\u3055\u308c\u305f\u30c7\u30fc\u30bf\u7ba1\u7406\u306e\u30cb\u30fc\u30ba\u3092\u6e80\u305f\u3059\u306e\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002<\/p>\n<h2>\u30c7\u30fc\u30bf \u30a6\u30a7\u30a2\u30cf\u30a6\u30b9\u306e\u8a2d\u8a08\u65b9\u6cd5<\/h2>\n<p>\u8a2d\u8a08\u3092\u958b\u59cb\u3059\u308b\u524d\u306b\u3001\u307e\u305a\u30d3\u30b8\u30cd\u30b9\u8981\u4ef6\u3092\u7279\u5b9a\u3057\u3001\u30d3\u30b8\u30cd\u30b9 \u30b9\u30b3\u30fc\u30d7\u306b\u540c\u610f\u3057\u3066\u6982\u5ff5\u8a2d\u8a08\u3092\u4f5c\u6210\u3057\u3001\u6b21\u306b\u30c7\u30fc\u30bf 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\u30a6\u30a7\u30a2\u30cf\u30a6\u30b9\u306f\u3001\u5b8c\u5168\u306a\u30db\u30b9\u30c6\u30a3\u30f3\u30b0\u3068\u81ea\u52d5\u904b\u8ee2\u3092\u30b5\u30dd\u30fc\u30c8\u3057\u3001\u521d\u5fc3\u8005\u3067\u3082\u6570\u56de\u30af\u30ea\u30c3\u30af\u3059\u308b\u3060\u3051\u3067\u30c7\u30fc\u30bf \u30a6\u30a7\u30a2\u30cf\u30a6\u30b9\u3092\u4f5c\u6210\u3057\u3066\u4f7f\u7528\u3067\u304d\u308b\u3088\u3046\u306b\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u3055\u3089\u306b\u3001\u307b\u3068\u3093\u3069\u306e\u30af\u30e9\u30a6\u30c9 \u30c7\u30fc\u30bf \u30a6\u30a7\u30a2\u30cf\u30a6\u30b9\u306f\u5f93\u91cf\u8ab2\u91d1\u5236\u30e2\u30c7\u30eb\u3092\u4f7f\u7528\u3057\u3066\u3044\u308b\u305f\u3081\u3001\u3055\u3089\u306b\u591a\u304f\u306e\u8cbb\u7528\u3092\u7bc0\u7d04\u3067\u304d\u307e\u3059\u3002<\/p>\n<h2>\u7d50\u8ad6<\/h2>\n<p>\u3053\u306e\u8a18\u4e8b\u3092\u304a\u8aad\u307f\u3044\u305f\u3060\u304d\u3042\u308a\u304c\u3068\u3046\u3054\u3056\u3044\u307e\u3059\u3002\u30c7\u30fc\u30bf \u30a6\u30a7\u30a2\u30cf\u30a6\u30b9\u3068\u306f\u4f55\u304b\u306b\u3064\u3044\u3066\u306e\u7406\u89e3\u3092\u6df1\u3081\u3066\u3044\u305f\u3060\u3051\u308c\u3070\u5e78\u3044\u3067\u3059\u3002\u8a73\u7d30\u306b\u3064\u3044\u3066\u306f\u3001\u3053\u3061\u3089\u3092\u3054\u89a7\u304f\u3060\u3055\u3044\u3002 <strong><a href=\"https:\/\/www.gudusoft.com\/jp\/\">Gudu SQLFlow \u516c\u5f0f Web \u30b5\u30a4\u30c8<\/a><\/strong> \u8a73\u7d30\u306b\u3064\u3044\u3066\u306f\u3002<\/p>\n<p>\u305d\u306e\u4e00\u3064\u3068\u3057\u3066\u00a0<strong><a href=\"https:\/\/www.dpriver.com\/blog\/2022\/05\/11\/best-data-lineage-tools\/\" target=\"_blank\" rel=\"noopener noreferrer\">\u6700\u9ad8\u306e\u30c7\u30fc\u30bf\u7cfb\u7d71\u30c4\u30fc\u30eb<\/a><\/strong>\u00a0\u73fe\u5728\u5e02\u5834\u306b\u51fa\u56de\u3063\u3066\u3044\u308b Gudu SQLFlow \u306f\u3001SQL \u30b9\u30af\u30ea\u30d7\u30c8 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