{"id":477519,"date":"2023-08-09T09:16:12","date_gmt":"2023-08-09T09:16:12","guid":{"rendered":""},"modified":"2023-09-05T11:14:51","modified_gmt":"2023-09-05T11:14:51","slug":"hybrid-olap-holap","status":"publish","type":"wiki","link":"https:\/\/oneproxy.pro\/jp\/wiki\/hybrid-olap-holap\/","title":{"rendered":"\u30cf\u30a4\u30d6\u30ea\u30c3\u30c9 OLAP (HOLAP)"},"content":{"rendered":"<p>\u30cf\u30a4\u30d6\u30ea\u30c3\u30c9 OLAP (HOLAP) \u306f\u3001\u30aa\u30f3\u30e9\u30a4\u30f3\u5206\u6790\u51e6\u7406 (OLAP) \u30e2\u30c7\u30eb (\u591a\u6b21\u5143 OLAP (MOLAP) \u3068\u30ea\u30ec\u30fc\u30b7\u30e7\u30ca\u30eb OLAP (ROLAP)) \u306e\u4e21\u65b9\u306e\u5229\u70b9\u3092\u7d44\u307f\u5408\u308f\u305b\u305f\u30c7\u30fc\u30bf\u51e6\u7406\u624b\u6cd5\u3067\u3059\u3002HOLAP \u306f\u3001\u8907\u96d1\u306a\u5206\u6790\u30bf\u30b9\u30af\u306e\u305f\u3081\u306b\u5927\u91cf\u306e\u30c7\u30fc\u30bf\u3092\u52b9\u7387\u7684\u306b\u51e6\u7406\u3059\u308b\u305f\u3081\u306e\u30d0\u30e9\u30f3\u30b9\u306e\u53d6\u308c\u305f\u30a2\u30d7\u30ed\u30fc\u30c1\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u4f01\u696d\u306f\u30c7\u30fc\u30bf\u306b\u57fa\u3065\u304f\u610f\u601d\u6c7a\u5b9a\u3092\u3088\u308a\u52b9\u679c\u7684\u306b\u5206\u6790\u3001\u8abf\u67fb\u3001\u304a\u3088\u3073\u884c\u3046\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<h2>\u30cf\u30a4\u30d6\u30ea\u30c3\u30c9 OLAP (HOLAP) \u306e\u8d77\u6e90\u3068\u305d\u306e\u6700\u521d\u306e\u8a00\u53ca\u306e\u6b74\u53f2\u3002<\/h2>\n<p>HOLAP \u306e\u6982\u5ff5\u306f\u3001\u5f93\u6765\u306e MOLAP \u304a\u3088\u3073 ROLAP \u30b7\u30b9\u30c6\u30e0\u306e\u9650\u754c\u306b\u5bfe\u5fdc\u3059\u308b\u305f\u3081\u306b\u751f\u307e\u308c\u307e\u3057\u305f\u3002MOLAP \u30b7\u30b9\u30c6\u30e0\u306f\u3001\u4e8b\u524d\u306b\u96c6\u7d04\u3055\u308c\u305f\u30c7\u30fc\u30bf \u30ad\u30e5\u30fc\u30d6\u3092\u901a\u3058\u3066\u9ad8\u901f\u306a\u30c7\u30fc\u30bf\u53d6\u5f97\u3068\u5206\u6790\u3092\u63d0\u4f9b\u3057\u307e\u3057\u305f\u304c\u3001\u5927\u898f\u6a21\u306a\u30c7\u30fc\u30bf\u30bb\u30c3\u30c8\u306e\u51e6\u7406\u306b\u306f\u82e6\u52b4\u3057\u307e\u3057\u305f\u3002\u4e00\u65b9\u3001ROLAP \u30b7\u30b9\u30c6\u30e0\u306f\u30ea\u30ec\u30fc\u30b7\u30e7\u30ca\u30eb \u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3092\u6d3b\u7528\u3057\u3066\u5927\u91cf\u306e\u30c7\u30fc\u30bf\u3092\u51e6\u7406\u3057\u307e\u3057\u305f\u304c\u3001\u8907\u96d1\u306a\u5206\u6790\u30af\u30a8\u30ea\u3092\u5b9f\u884c\u3059\u308b\u3068\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u304c\u4f4e\u4e0b\u3057\u307e\u3057\u305f\u3002<\/p>\n<p>HOLAP \u304c\u521d\u3081\u3066\u8a00\u53ca\u3055\u308c\u305f\u306e\u306f\u30011990 \u5e74\u4ee3\u521d\u982d\u306b\u9061\u308a\u307e\u3059\u3002\u30c7\u30fc\u30bf \u30a6\u30a7\u30a2\u30cf\u30a6\u30b9 \u30b3\u30df\u30e5\u30cb\u30c6\u30a3\u306e\u521d\u671f\u306e\u5c0e\u5165\u8005\u306f\u3001MOLAP \u306e\u901f\u5ea6\u3068 ROLAP \u306e\u30b9\u30b1\u30fc\u30e9\u30d3\u30ea\u30c6\u30a3\u3092\u7d44\u307f\u5408\u308f\u305b\u308b\u3053\u3068\u3067\u3001\u5206\u6790\u30cb\u30fc\u30ba\u306b\u5bfe\u5fdc\u3059\u308b\u3088\u308a\u5805\u7262\u306a\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u3092\u63d0\u4f9b\u3067\u304d\u308b\u3053\u3068\u306b\u6c17\u4ed8\u304d\u307e\u3057\u305f\u3002\u305d\u308c\u4ee5\u6765\u3001HOLAP \u306f\u9032\u5316\u3092\u7d9a\u3051\u3001\u73fe\u4ee3\u306e\u30d3\u30b8\u30cd\u30b9 \u30a4\u30f3\u30c6\u30ea\u30b8\u30a7\u30f3\u30b9 \u30b7\u30b9\u30c6\u30e0\u306b\u4e0d\u53ef\u6b20\u306a\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u3068\u3057\u3066\u4eba\u6c17\u3092\u535a\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<h2>\u30cf\u30a4\u30d6\u30ea\u30c3\u30c9 OLAP (HOLAP) \u306e\u8a73\u7d30\u60c5\u5831<\/h2>\n<p>HOLAP \u306f\u3001\u96c6\u7d04\u3055\u308c\u305f\u30c7\u30fc\u30bf\u3092\u591a\u6b21\u5143\u30ad\u30e5\u30fc\u30d6\u306b\u4fdd\u5b58\u3059\u308b\u6a5f\u80fd\u3092\u7dad\u6301\u3057\u306a\u304c\u3089\u3001\u8a73\u7d30\u306a\u30c7\u30fc\u30bf\u306e\u4fdd\u5b58\u306b\u30ea\u30ec\u30fc\u30b7\u30e7\u30ca\u30eb \u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3082\u6d3b\u7528\u3057\u307e\u3059\u3002\u3053\u306e\u30cf\u30a4\u30d6\u30ea\u30c3\u30c9 \u30a2\u30d7\u30ed\u30fc\u30c1\u306b\u3088\u308a\u3001\u52b9\u7387\u7684\u306a\u4fdd\u5b58\u3001\u8981\u7d04\u30c7\u30fc\u30bf\u306e\u8fc5\u901f\u306a\u53d6\u5f97\u3001\u5fc5\u8981\u306b\u5fdc\u3058\u3066\u8a73\u7d30\u30c7\u30fc\u30bf\u3092\u30aa\u30f3\u30b6\u30d5\u30e9\u30a4\u3067\u51e6\u7406\u3059\u308b\u3053\u3068\u304c\u53ef\u80fd\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<p>HOLAP \u306e\u80cc\u5f8c\u306b\u3042\u308b\u91cd\u8981\u306a\u8003\u3048\u65b9\u306f\u3001\u7279\u306b\u6700\u3082\u983b\u7e41\u306b\u30af\u30a8\u30ea\u3055\u308c\u308b\u30c7\u30a3\u30e1\u30f3\u30b7\u30e7\u30f3\u3068\u30e1\u30b8\u30e3\u30fc\u306b\u3064\u3044\u3066\u3001\u4e8b\u524d\u96c6\u8a08\u3055\u308c\u305f\u30c7\u30fc\u30bf\u306e\u4fdd\u5b58\u3068\u51e6\u7406\u306b MOLAP \u3092\u4f7f\u7528\u3059\u308b\u3053\u3068\u3067\u3059\u3002\u540c\u6642\u306b\u3001\u7279\u306b\u30af\u30a8\u30ea\u306e\u983b\u5ea6\u304c\u4f4e\u3044\u30c7\u30fc\u30bf\u3084\u975e\u5e38\u306b\u7c92\u5ea6\u306e\u7d30\u304b\u3044\u30c7\u30fc\u30bf\u306b\u3064\u3044\u3066\u306f\u3001\u8a73\u7d30\u30c7\u30fc\u30bf\u306e\u4fdd\u5b58\u306b ROLAP \u3092\u4f7f\u7528\u3057\u307e\u3059\u3002\u3053\u306e\u7d44\u307f\u5408\u308f\u305b\u306b\u3088\u308a\u3001\u30af\u30a8\u30ea \u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3068\u30b9\u30c8\u30ec\u30fc\u30b8\u52b9\u7387\u306e\u30d0\u30e9\u30f3\u30b9\u3092\u3068\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<h2>\u30cf\u30a4\u30d6\u30ea\u30c3\u30c9 OLAP (HOLAP) \u306e\u5185\u90e8\u69cb\u9020 \u2013 HOLAP \u306e\u4ed5\u7d44\u307f<\/h2>\n<p>HOLAP \u30b7\u30b9\u30c6\u30e0\u306f\u3001MOLAP \u3068 ROLAP \u3068\u3044\u3046 2 \u3064\u306e\u4e3b\u8981\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u3067\u69cb\u6210\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<h3>MOLAP \u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8:<\/h3>\n<ul>\n<li>MOLAP \u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u306f\u3001\u4e8b\u524d\u306b\u96c6\u8a08\u3055\u308c\u305f\u30c7\u30fc\u30bf\u3092\u591a\u6b21\u5143\u30ad\u30e5\u30fc\u30d6\u5f62\u5f0f\u3067\u4fdd\u5b58\u3057\u307e\u3059\u3002<\/li>\n<li>\u30ad\u30e5\u30fc\u30d6\u4f5c\u6210\u30d7\u30ed\u30bb\u30b9\u4e2d\u306b\u8a08\u7b97\u304c\u5b9f\u884c\u3055\u308c\u308b\u305f\u3081\u3001\u30af\u30a8\u30ea\u5fdc\u7b54\u6642\u9593\u304c\u901f\u304f\u306a\u308a\u307e\u3059\u3002<\/li>\n<li>MOLAP \u306f\u3001\u4e00\u822c\u7684\u306a\u53cd\u5fa9\u7684\u306a\u5206\u6790\u30af\u30a8\u30ea\u306b\u6700\u9069\u3067\u3059\u3002<\/li>\n<\/ul>\n<h3>ROLAP \u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8:<\/h3>\n<ul>\n<li>ROLAP \u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u306f\u3001\u8a73\u7d30\u306a\u30c7\u30fc\u30bf\u3092\u30ea\u30ec\u30fc\u30b7\u30e7\u30ca\u30eb \u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u7ba1\u7406\u30b7\u30b9\u30c6\u30e0 (RDBMS) \u306b\u4fdd\u5b58\u3057\u307e\u3059\u3002<\/li>\n<li>\u57fa\u790e\u3068\u306a\u308b\u30ea\u30ec\u30fc\u30b7\u30e7\u30ca\u30eb \u30c7\u30fc\u30bf\u306b\u76f4\u63a5\u30a2\u30af\u30bb\u30b9\u3059\u308b\u3053\u3068\u3067\u3001\u8907\u96d1\u306a\u30af\u30a8\u30ea\u3068\u30a2\u30c9\u30db\u30c3\u30af\u5206\u6790\u3092\u30b5\u30dd\u30fc\u30c8\u3057\u307e\u3059\u3002<\/li>\n<li>ROLAP \u306f\u3001\u5927\u898f\u6a21\u306a\u30c7\u30fc\u30bf\u30bb\u30c3\u30c8\u306e\u51e6\u7406\u3084\u3001\u983b\u5ea6\u306e\u4f4e\u3044\u30af\u30a8\u30ea\u3084\u30a2\u30c9\u30db\u30c3\u30af \u30af\u30a8\u30ea\u306e\u51e6\u7406\u306b\u9069\u3057\u3066\u3044\u307e\u3059\u3002<\/li>\n<\/ul>\n<p>HOLAP \u30b7\u30b9\u30c6\u30e0\u3067\u30af\u30a8\u30ea\u304c\u5b9f\u884c\u3055\u308c\u308b\u3068\u3001\u30af\u30a8\u30ea \u30a8\u30f3\u30b8\u30f3\u306f\u30af\u30a8\u30ea\u306e\u8907\u96d1\u3055\u3068\u6027\u8cea\u3092\u8a55\u4fa1\u3057\u307e\u3059\u3002MOLAP \u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u304b\u3089\u306e\u96c6\u8a08\u30c7\u30fc\u30bf\u3092\u4f7f\u7528\u3057\u3066\u30af\u30a8\u30ea\u306b\u52b9\u679c\u7684\u306b\u56de\u7b54\u3067\u304d\u308b\u5834\u5408\u306f\u3001\u30ad\u30e5\u30fc\u30d6\u304b\u3089\u7d50\u679c\u3092\u53d6\u5f97\u3057\u307e\u3059\u3002\u305f\u3060\u3057\u3001\u30af\u30a8\u30ea\u306b\u8a73\u7d30\u307e\u305f\u306f\u7c92\u5ea6\u306e\u7d30\u304b\u3044\u30c7\u30fc\u30bf\u304c\u5fc5\u8981\u306a\u5834\u5408\u306f\u3001\u30a8\u30f3\u30b8\u30f3\u306f ROLAP \u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u306b\u5207\u308a\u66ff\u3048\u3066\u5fc5\u8981\u306a\u60c5\u5831\u3092\u53d6\u5f97\u3057\u307e\u3059\u3002<\/p>\n<h2>\u30cf\u30a4\u30d6\u30ea\u30c3\u30c9 OLAP (HOLAP) \u306e\u4e3b\u306a\u6a5f\u80fd\u306e\u5206\u6790<\/h2>\n<p>HOLAP \u306b\u306f\u3001\u591a\u304f\u306e\u7d44\u7e54\u306b\u3068\u3063\u3066\u597d\u307e\u3057\u3044\u9078\u629e\u80a2\u3068\u306a\u308b\u3044\u304f\u3064\u304b\u306e\u5229\u70b9\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<ol>\n<li>\n<p><strong>\u6700\u9069\u5316\u3055\u308c\u305f\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9<\/strong>HOLAP \u306f\u3001MOLAP \u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u306b\u4fdd\u5b58\u3055\u308c\u305f\u4e8b\u524d\u96c6\u8a08\u30c7\u30fc\u30bf\u306e\u304a\u304b\u3052\u3067\u3001\u4e00\u822c\u7684\u306a\u4e88\u6e2c\u53ef\u80fd\u306a\u30af\u30a8\u30ea\u306e\u30af\u30a8\u30ea\u5fdc\u7b54\u6642\u9593\u3092\u77ed\u7e2e\u3057\u307e\u3059\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u30b9\u30b1\u30fc\u30e9\u30d3\u30ea\u30c6\u30a3<\/strong>: HOLAP \u306f\u3001\u8a73\u7d30\u306a\u30c7\u30fc\u30bf \u30b9\u30c8\u30ec\u30fc\u30b8\u306b ROLAP \u3092\u6d3b\u7528\u3059\u308b\u3053\u3068\u3067\u5927\u91cf\u306e\u30c7\u30fc\u30bf\u3092\u51e6\u7406\u3067\u304d\u308b\u305f\u3081\u3001\u81a8\u5927\u306a\u30c7\u30fc\u30bf\u30bb\u30c3\u30c8\u3092\u6301\u3064\u4f01\u696d\u306b\u9069\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u67d4\u8edf\u6027<\/strong>HOLAP \u3092\u4f7f\u7528\u3059\u308b\u3068\u3001\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3092\u72a0\u7272\u306b\u3059\u308b\u3053\u3068\u306a\u304f\u3001\u30a2\u30c9\u30db\u30c3\u30af\u5206\u6790\u3084\u8907\u96d1\u306a\u30af\u30a8\u30ea\u3092\u5b9f\u884c\u3067\u304d\u307e\u3059\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u30b9\u30c8\u30ec\u30fc\u30b8\u52b9\u7387<\/strong>HOLAP \u306f\u3001MOLAP \u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u3067\u30c7\u30fc\u30bf\u3092\u96c6\u7d04\u3059\u308b\u3053\u3068\u3067\u30b9\u30c8\u30ec\u30fc\u30b8\u3092\u6700\u9069\u5316\u3057\u3001\u4e8b\u524d\u306b\u8a08\u7b97\u3055\u308c\u305f\u7d50\u679c\u306e\u30b9\u30c8\u30ec\u30fc\u30b8\u8981\u4ef6\u3092\u524a\u6e1b\u3057\u307e\u3059\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u66f4\u65b0<\/strong>HOLAP \u30b7\u30b9\u30c6\u30e0\u306f\u3001\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u306e\u30c7\u30fc\u30bf\u66f4\u65b0\u3092\u30b5\u30dd\u30fc\u30c8\u3059\u308b\u3088\u3046\u306b\u8a2d\u8a08\u3067\u304d\u3001\u610f\u601d\u6c7a\u5b9a\u306e\u305f\u3081\u306e\u6700\u65b0\u60c5\u5831\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u30e6\u30fc\u30b6\u30fc\u30d5\u30ec\u30f3\u30c9\u30ea\u30fc\u306a\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9<\/strong>HOLAP \u30c4\u30fc\u30eb\u306b\u306f\u3001\u591a\u304f\u306e\u5834\u5408\u3001\u30e6\u30fc\u30b6\u30fc\u30d5\u30ec\u30f3\u30c9\u30ea\u30fc\u306a\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u304c\u4ed8\u5c5e\u3057\u3066\u304a\u308a\u3001\u6280\u8853\u8005\u4ee5\u5916\u306e\u30e6\u30fc\u30b6\u30fc\u3067\u3082\u30c7\u30fc\u30bf\u306e\u63a2\u7d22\u3068\u5206\u6790\u3092\u3088\u308a\u76f4\u611f\u7684\u306b\u3001\u304b\u3064\u7c21\u5358\u306b\u884c\u3046\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u8cbb\u7528\u5bfe\u52b9\u679c<\/strong>HOLAP \u30b7\u30b9\u30c6\u30e0\u306f\u3001MOLAP \u306e\u9ad8\u4fa1\u306a\u30a4\u30f3\u30d5\u30e9\u30b9\u30c8\u30e9\u30af\u30c1\u30e3\u8981\u4ef6\u3068 ROLAP \u306e\u8907\u96d1\u3055\u306e\u30d0\u30e9\u30f3\u30b9\u304c\u53d6\u308c\u3066\u3044\u308b\u305f\u3081\u3001\u30b3\u30b9\u30c8\u52b9\u7387\u306b\u512a\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<\/li>\n<\/ol>\n<h2>\u30cf\u30a4\u30d6\u30ea\u30c3\u30c9 OLAP (HOLAP) \u306e\u7a2e\u985e<\/h2>\n<p>HOLAP \u30b7\u30b9\u30c6\u30e0\u306f\u3001\u30b9\u30c8\u30ec\u30fc\u30b8 \u30a2\u30d7\u30ed\u30fc\u30c1\u306b\u57fa\u3065\u3044\u3066\u3001\u4e3b\u306b 2 \u3064\u306e\u30bf\u30a4\u30d7\u306b\u5206\u985e\u3067\u304d\u307e\u3059\u3002<\/p>\n<ol>\n<li>\n<p><strong>\u30bb\u30dfHOLAP<\/strong>: Semi-HOLAP \u3067\u306f\u3001\u96c6\u8a08\u30c7\u30fc\u30bf\u306f MOLAP \u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u306b\u4fdd\u5b58\u3055\u308c\u307e\u3059\u304c\u3001\u8a73\u7d30\u30c7\u30fc\u30bf\u306e\u30b5\u30d6\u30bb\u30c3\u30c8\u306f ROLAP \u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u306b\u4fdd\u6301\u3055\u308c\u307e\u3059\u3002\u30af\u30a8\u30ea\u3067\u8a73\u7d30\u30c7\u30fc\u30bf\u304c\u5fc5\u8981\u306a\u5834\u5408\u306f ROLAP \u304b\u3089\u53d6\u5f97\u3057\u307e\u3059\u304c\u3001\u305d\u306e\u4ed6\u306e\u30af\u30a8\u30ea\u3067\u306f MOLAP \u304b\u3089\u4e8b\u524d\u306b\u96c6\u8a08\u3055\u308c\u305f\u30c7\u30fc\u30bf\u3092\u4f7f\u7528\u3057\u307e\u3059\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u30d0\u30fc\u30c1\u30e3\u30eb HOLAP (VHOLAP)<\/strong>: VHOLAP \u30b7\u30b9\u30c6\u30e0\u306f\u3001MOLAP \u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u306b\u4e8b\u524d\u306b\u96c6\u8a08\u3055\u308c\u305f\u30c7\u30fc\u30bf\u3092\u7269\u7406\u7684\u306b\u4fdd\u5b58\u3057\u307e\u305b\u3093\u3002\u4ee3\u308f\u308a\u306b\u3001\u30e1\u30bf\u30c7\u30fc\u30bf\u3068\u30ad\u30e3\u30c3\u30b7\u30e5\u6280\u8853\u3092\u4f7f\u7528\u3057\u3066\u3001\u7d71\u5408\u3055\u308c\u305f MOLAP \u30ad\u30e5\u30fc\u30d6\u306e\u932f\u899a\u3092\u4f5c\u6210\u3057\u307e\u3059\u3002\u30af\u30a8\u30ea\u304c\u5b9f\u884c\u3055\u308c\u308b\u3068\u3001\u30b7\u30b9\u30c6\u30e0\u306f\u57fa\u790e\u3068\u306a\u308b\u30ea\u30ec\u30fc\u30b7\u30e7\u30ca\u30eb \u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u304b\u3089\u95a2\u9023\u30c7\u30fc\u30bf\u3092\u53d6\u5f97\u3057\u3001\u30aa\u30f3\u30b6\u30d5\u30e9\u30a4\u3067\u96c6\u8a08\u3092\u5b9f\u884c\u3057\u3066\u7d50\u679c\u3092\u751f\u6210\u3057\u307e\u3059\u3002<\/p>\n<\/li>\n<\/ol>\n<p><strong>\u30bb\u30dfHOLAP\u3068\u4eee\u60f3HOLAP\u306e\u6bd4\u8f03:<\/strong><\/p>\n<table>\n<thead>\n<tr>\n<th>\u5074\u9762<\/th>\n<th>\u30bb\u30dfHOLAP<\/th>\n<th>\u30d0\u30fc\u30c1\u30e3\u30ebHOLAP<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u30b9\u30c8\u30ec\u30fc\u30b8<\/td>\n<td>\u4e8b\u524d\u96c6\u8a08\u30c7\u30fc\u30bf\u3068\u8a73\u7d30\u30c7\u30fc\u30bf<\/td>\n<td>\u4e8b\u524d\u306b\u96c6\u8a08\u3055\u308c\u305f\u30c7\u30fc\u30bf\u306f\u306a\u304f\u3001\u30aa\u30f3\u30c7\u30de\u30f3\u30c9\u3067\u30c7\u30fc\u30bf\u3092\u53d6\u5f97\u3057\u307e\u3059<\/td>\n<\/tr>\n<tr>\n<td>\u30af\u30a8\u30ea\u306e\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9<\/td>\n<td>\u4e8b\u524d\u96c6\u8a08\u30af\u30a8\u30ea\u306e\u9ad8\u901f\u5316<\/td>\n<td>\u30aa\u30f3\u30b6\u30d5\u30e9\u30a4\u96c6\u8a08\u3067\u306f\u82e5\u5e72\u9045\u304f\u306a\u308a\u307e\u3059<\/td>\n<\/tr>\n<tr>\n<td>\u30b9\u30c8\u30ec\u30fc\u30b8\u52b9\u7387<\/td>\n<td>\u5fc5\u8981\u306a\u30b9\u30c8\u30ec\u30fc\u30b8\u5bb9\u91cf\u304c\u5c11\u306a\u3044<\/td>\n<td>\u6700\u5c0f\u9650\u306e\u30b9\u30c8\u30ec\u30fc\u30b8\u304c\u5fc5\u8981<\/td>\n<\/tr>\n<tr>\n<td>\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u66f4\u65b0<\/td>\n<td>\u614e\u91cd\u306a\u8a2d\u8a08\u3067\u53ef\u80fd<\/td>\n<td>\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u66f4\u65b0\u306f\u96e3\u3057\u3044<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>\u30cf\u30a4\u30d6\u30ea\u30c3\u30c9 OLAP (HOLAP) \u306e\u4f7f\u7528\u65b9\u6cd5\u3001\u4f7f\u7528\u306b\u95a2\u9023\u3059\u308b\u554f\u984c\u3068\u305d\u306e\u89e3\u6c7a\u7b56\u3002<\/h2>\n<p>HOLAP \u306f\u3001\u6b21\u306e\u3088\u3046\u306a\u3055\u307e\u3056\u307e\u306a\u30d3\u30b8\u30cd\u30b9 \u30b7\u30ca\u30ea\u30aa\u3067\u5fdc\u7528\u3067\u304d\u307e\u3059\u3002<\/p>\n<ol>\n<li>\n<p><strong>\u30d3\u30b8\u30cd\u30b9 \u30a4\u30f3\u30c6\u30ea\u30b8\u30a7\u30f3\u30b9 (BI)<\/strong>HOLAP \u306f\u3001\u30c7\u30fc\u30bf\u5206\u6790\u3001\u30ec\u30dd\u30fc\u30c8\u4f5c\u6210\u3001\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u76e3\u8996\u306e\u305f\u3081\u306e BI \u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3067\u3088\u304f\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u8ca1\u52d9\u5206\u6790<\/strong>HOLAP \u3092\u4f7f\u7528\u3059\u308b\u3068\u3001\u8ca1\u52d9\u30a2\u30ca\u30ea\u30b9\u30c8\u306f\u8907\u96d1\u306a\u8ca1\u52d9\u30e2\u30c7\u30ea\u30f3\u30b0\u3068\u4e88\u6e2c\u3092\u5b9f\u884c\u3067\u304d\u307e\u3059\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u30bb\u30fc\u30eb\u30b9\u3068\u30de\u30fc\u30b1\u30c6\u30a3\u30f3\u30b0<\/strong>HOLAP \u306f\u3001\u8ca9\u58f2\u50be\u5411\u3001\u9867\u5ba2\u884c\u52d5\u3001\u30de\u30fc\u30b1\u30c6\u30a3\u30f3\u30b0 \u30ad\u30e3\u30f3\u30da\u30fc\u30f3\u306e\u52b9\u679c\u3092\u5206\u6790\u3059\u308b\u306e\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u30b5\u30d7\u30e9\u30a4\u30c1\u30a7\u30fc\u30f3\u30de\u30cd\u30b8\u30e1\u30f3\u30c8<\/strong>HOLAP \u306f\u3001\u5728\u5eab\u3001\u7269\u6d41\u3001\u30b5\u30d7\u30e9\u30a4\u30e4\u30fc\u306e\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u306e\u8ffd\u8de1\u3092\u652f\u63f4\u3057\u307e\u3059\u3002<\/p>\n<\/li>\n<\/ol>\n<h3>\u554f\u984c\u3068\u89e3\u6c7a\u7b56:<\/h3>\n<ol>\n<li>\n<p><strong>\u30c7\u30fc\u30bf\u9045\u5ef6<\/strong>: \u4e8b\u524d\u306b\u96c6\u8a08\u3055\u308c\u305f\u30c7\u30fc\u30bf\u3068\u8a73\u7d30\u30c7\u30fc\u30bf\u3092\u7d44\u307f\u5408\u308f\u305b\u308b\u3068\u3001\u30c7\u30fc\u30bf\u9045\u5ef6\u306e\u554f\u984c\u304c\u767a\u751f\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002MOLAP \u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u3092\u5b9a\u671f\u7684\u306b\u66f4\u65b0\u3057\u3001\u30c7\u30fc\u30bf\u540c\u671f\u30d7\u30ed\u30bb\u30b9\u3092\u6700\u9069\u5316\u3059\u308b\u3068\u3001\u3053\u306e\u554f\u984c\u3092\u8efd\u6e1b\u3067\u304d\u307e\u3059\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u30c7\u30a3\u30e1\u30f3\u30b7\u30e7\u30f3\u968e\u5c64<\/strong>: HOLAP \u30b7\u30b9\u30c6\u30e0\u3067\u306f\u3001\u8907\u96d1\u306a\u968e\u5c64\u3092\u52b9\u7387\u7684\u306b\u51e6\u7406\u3059\u308b\u3053\u3068\u304c\u96e3\u3057\u3044\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002\u614e\u91cd\u306a\u30c7\u30fc\u30bf \u30e2\u30c7\u30ea\u30f3\u30b0\u3068\u30ad\u30e5\u30fc\u30d6\u8a2d\u8a08\u306b\u3088\u308a\u3001\u3053\u306e\u554f\u984c\u306b\u5bfe\u51e6\u3067\u304d\u307e\u3059\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u30e1\u30bf\u30c7\u30fc\u30bf\u7ba1\u7406<\/strong>: MOLAP \u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u3068 ROLAP \u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u306e\u4e21\u65b9\u306e\u30e1\u30bf\u30c7\u30fc\u30bf\u306e\u7ba1\u7406\u306f\u8907\u96d1\u306b\u306a\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u5805\u7262\u306a\u30e1\u30bf\u30c7\u30fc\u30bf\u7ba1\u7406\u30d7\u30e9\u30af\u30c6\u30a3\u30b9\u3092\u63a1\u7528\u3059\u308b\u3068\u3001\u3053\u306e\u554f\u984c\u3092\u8efd\u6e1b\u3067\u304d\u307e\u3059\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u30af\u30a8\u30ea\u30eb\u30fc\u30c6\u30a3\u30f3\u30b0<\/strong>: \u30af\u30a8\u30ea\u306b MOLAP \u307e\u305f\u306f ROLAP \u3092\u4f7f\u7528\u3059\u308b\u30bf\u30a4\u30df\u30f3\u30b0\u3092\u6c7a\u5b9a\u3059\u308b\u306b\u306f\u3001\u30a4\u30f3\u30c6\u30ea\u30b8\u30a7\u30f3\u30c8\u306a\u30af\u30a8\u30ea \u30eb\u30fc\u30c6\u30a3\u30f3\u30b0 \u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u304c\u5fc5\u8981\u3067\u3059\u3002\u52b9\u679c\u7684\u306a\u30eb\u30fc\u30c6\u30a3\u30f3\u30b0\u6226\u7565\u3092\u5b9f\u88c5\u3059\u308b\u3068\u3001\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3092\u6700\u9069\u5316\u3067\u304d\u307e\u3059\u3002<\/p>\n<\/li>\n<\/ol>\n<h2>\u4e3b\u306a\u7279\u5fb4\u3084\u305d\u306e\u4ed6\u306e\u985e\u4f3c\u7528\u8a9e\u3068\u306e\u6bd4\u8f03\u3092\u8868\u3084\u30ea\u30b9\u30c8\u306e\u5f62\u5f0f\u3067\u793a\u3057\u307e\u3059\u3002<\/h2>\n<table>\n<thead>\n<tr>\n<th>\u5074\u9762<\/th>\n<th>\u30db\u30e9\u30c3\u30d7<\/th>\n<th>\u30e2\u30e9\u30c3\u30d7<\/th>\n<th>\u30ed\u30e9\u30c3\u30d7<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u30c7\u30fc\u30bf\u30b9\u30c8\u30ec\u30fc\u30b8<\/td>\n<td>\u30cf\u30a4\u30d6\u30ea\u30c3\u30c9 (MOLAP + ROLAP)<\/td>\n<td>\u591a\u6b21\u5143\u30ad\u30e5\u30fc\u30d6\uff08\u914d\u5217\uff09<\/td>\n<td>\u30ea\u30ec\u30fc\u30b7\u30e7\u30ca\u30eb\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9<\/td>\n<\/tr>\n<tr>\n<td>\u30af\u30a8\u30ea\u306e\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9<\/td>\n<td>\u4e8b\u524d\u96c6\u8a08\u30af\u30a8\u30ea\u306e\u9ad8\u901f\u5316<\/td>\n<td>\u4e8b\u524d\u96c6\u8a08\u30af\u30a8\u30ea\u306e\u9ad8\u901f\u5316<\/td>\n<td>\u8907\u96d1\u306a\u30af\u30a8\u30ea\u306e\u5834\u5408\u306f\u9045\u304f\u306a\u308a\u307e\u3059<\/td>\n<\/tr>\n<tr>\n<td>\u30b9\u30b1\u30fc\u30e9\u30d3\u30ea\u30c6\u30a3<\/td>\n<td>\u9ad8\u3044<\/td>\n<td>\u9069\u5ea6<\/td>\n<td>\u9ad8\u3044<\/td>\n<\/tr>\n<tr>\n<td>\u30b9\u30c8\u30ec\u30fc\u30b8\u52b9\u7387<\/td>\n<td>\u9ad8\u3044<\/td>\n<td>\u4f4e\u3044<\/td>\n<td>\u4f4e\u3044<\/td>\n<\/tr>\n<tr>\n<td>\u30a2\u30c9\u30db\u30c3\u30af\u5206\u6790<\/td>\n<td>\u306f\u3044<\/td>\n<td>\u9650\u5b9a<\/td>\n<td>\u306f\u3044<\/td>\n<\/tr>\n<tr>\n<td>\u30c7\u30fc\u30bf\u91cf\u306e\u51e6\u7406<\/td>\n<td>\u5927\u898f\u6a21\u306a\u30c7\u30fc\u30bf\u30bb\u30c3\u30c8\u306b\u52b9\u7387\u7684<\/td>\n<td>\u5927\u898f\u6a21\u306a\u30c7\u30fc\u30bf\u30bb\u30c3\u30c8\u306b\u306f\u5236\u9650\u3042\u308a<\/td>\n<td>\u5927\u898f\u6a21\u306a\u30c7\u30fc\u30bf\u30bb\u30c3\u30c8\u306b\u52b9\u7387\u7684<\/td>\n<\/tr>\n<tr>\n<td>\u30c7\u30a3\u30e1\u30f3\u30b7\u30e7\u30f3\u968e\u5c64<\/td>\n<td>\u30b5\u30dd\u30fc\u30c8\u3055\u308c\u3066\u3044\u307e\u3059<\/td>\n<td>\u30b5\u30dd\u30fc\u30c8\u3055\u308c\u3066\u3044\u307e\u3059<\/td>\n<td>\u30b5\u30dd\u30fc\u30c8\u3055\u308c\u3066\u3044\u307e\u3059<\/td>\n<\/tr>\n<tr>\n<td>\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u66f4\u65b0<\/td>\n<td>\u53ef\u80fd<\/td>\n<td>\u9650\u5b9a<\/td>\n<td>\u53ef\u80fd<\/td>\n<\/tr>\n<tr>\n<td>\u6599\u91d1<\/td>\n<td>\u9069\u5ea6<\/td>\n<td>\u9ad8\u3044<\/td>\n<td>\u9069\u5ea6<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>\u30cf\u30a4\u30d6\u30ea\u30c3\u30c9 OLAP (HOLAP) \u306b\u95a2\u3059\u308b\u5c06\u6765\u306e\u5c55\u671b\u3068\u6280\u8853<\/h2>\n<p>HOLAP \u306e\u5c06\u6765\u306f\u3001\u30c7\u30fc\u30bf\u51e6\u7406\u6280\u8853\u3068\u30d3\u30b8\u30cd\u30b9 \u30a4\u30f3\u30c6\u30ea\u30b8\u30a7\u30f3\u30b9\u306e\u5b9f\u8df5\u306e\u9032\u6b69\u306b\u3088\u3063\u3066\u3001\u6709\u671b\u3067\u3059\u3002\u6f5c\u5728\u7684\u306a\u767a\u5c55\u306b\u306f\u6b21\u306e\u3088\u3046\u306a\u3082\u306e\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<ol>\n<li>\n<p><strong>\u30a4\u30f3\u30e1\u30e2\u30ea\u30b3\u30f3\u30d4\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0<\/strong>\u30a4\u30f3\u30e1\u30e2\u30ea \u30b3\u30f3\u30d4\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\u304c\u3088\u308a\u30a2\u30af\u30bb\u30b9\u3057\u3084\u3059\u304f\u624b\u9803\u306a\u4fa1\u683c\u306b\u306a\u308b\u306b\u3064\u308c\u3066\u3001HOLAP \u30b7\u30b9\u30c6\u30e0\u306f\u3053\u306e\u30c6\u30af\u30ce\u30ed\u30b8\u3092\u6d3b\u7528\u3057\u3066\u3001\u30af\u30a8\u30ea \u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3068\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0 \u30c7\u30fc\u30bf\u51e6\u7406\u3092\u3055\u3089\u306b\u5f37\u5316\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u30d3\u30c3\u30b0\u30c7\u30fc\u30bf\u7d71\u5408<\/strong>HOLAP \u306f\u3001\u73fe\u4ee3\u306e\u4f01\u696d\u304c\u751f\u6210\u3059\u308b\u30c7\u30fc\u30bf\u306e\u91cf\u3001\u901f\u5ea6\u3001\u591a\u69d8\u6027\u306e\u5897\u52a0\u306b\u5bfe\u5fdc\u3059\u308b\u305f\u3081\u306b\u3001\u30d3\u30c3\u30b0\u30c7\u30fc\u30bf\u51e6\u7406\u6a5f\u80fd\u3092\u7d44\u307f\u8fbc\u3080\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<\/li>\n<li>\n<p><strong>AI\u3068ML\u306e\u7d71\u5408<\/strong>HOLAP \u30b7\u30b9\u30c6\u30e0\u5185\u306b AI \u3068\u6a5f\u68b0\u5b66\u7fd2\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u3092\u7d71\u5408\u3059\u308b\u3068\u3001\u3088\u308a\u9ad8\u5ea6\u306a\u30c7\u30fc\u30bf\u5206\u6790\u3001\u7570\u5e38\u691c\u51fa\u3001\u4e88\u6e2c\u6a5f\u80fd\u3092\u63d0\u4f9b\u3067\u304d\u307e\u3059\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u30af\u30e9\u30a6\u30c9\u30d9\u30fc\u30b9\u306eHOLAP<\/strong>\u30af\u30e9\u30a6\u30c9 \u30b3\u30f3\u30d4\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\u306f\u3001HOLAP \u306e\u5c0e\u5165\u306b\u30b9\u30b1\u30fc\u30e9\u30d6\u30eb\u3067\u30b3\u30b9\u30c8\u52b9\u7387\u306e\u9ad8\u3044\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u3092\u63d0\u4f9b\u3067\u304d\u308b\u305f\u3081\u3001\u3088\u308a\u5e45\u5e83\u3044\u30d3\u30b8\u30cd\u30b9\u3067\u5229\u7528\u3057\u3084\u3059\u304f\u306a\u308a\u307e\u3059\u3002<\/p>\n<\/li>\n<\/ol>\n<h2>\u30d7\u30ed\u30ad\u30b7 \u30b5\u30fc\u30d0\u30fc\u3092\u30cf\u30a4\u30d6\u30ea\u30c3\u30c9 OLAP (HOLAP) \u3067\u4f7f\u7528\u3059\u308b\u65b9\u6cd5\u307e\u305f\u306f\u95a2\u9023\u4ed8\u3051\u308b\u65b9\u6cd5<\/h2>\n<p>OneProxy \u304c\u63d0\u4f9b\u3059\u308b\u3088\u3046\u306a\u30d7\u30ed\u30ad\u30b7 \u30b5\u30fc\u30d0\u30fc\u306f\u3001HOLAP \u5b9f\u88c5\u3092\u5f37\u5316\u3059\u308b\u4e0a\u3067\u91cd\u8981\u306a\u5f79\u5272\u3092\u679c\u305f\u3059\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<ol>\n<li>\n<p><strong>\u30c7\u30fc\u30bf\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3<\/strong>\u30d7\u30ed\u30ad\u30b7 \u30b5\u30fc\u30d0\u30fc\u306f\u3001HOLAP \u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u3068\u30b5\u30fc\u30d0\u30fc\u9593\u306e\u4ef2\u4ecb\u5f79\u3068\u3057\u3066\u6a5f\u80fd\u3057\u3001\u57fa\u76e4\u3068\u306a\u308b\u30a4\u30f3\u30d5\u30e9\u30b9\u30c8\u30e9\u30af\u30c1\u30e3\u3092\u5916\u90e8\u304b\u3089\u306e\u76f4\u63a5\u30a2\u30af\u30bb\u30b9\u304b\u3089\u4fdd\u8b77\u3059\u308b\u3053\u3068\u3067\u3001\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u306e\u5c64\u3092\u3055\u3089\u306b\u5f37\u5316\u3057\u307e\u3059\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u30ed\u30fc\u30c9\u30d0\u30e9\u30f3\u30b7\u30f3\u30b0<\/strong>: \u30d7\u30ed\u30ad\u30b7 \u30b5\u30fc\u30d0\u30fc\u306f\u3001\u53d7\u4fe1\u3057\u305f HOLAP \u30af\u30a8\u30ea\u3092\u8907\u6570\u306e\u30d0\u30c3\u30af\u30a8\u30f3\u30c9 \u30b5\u30fc\u30d0\u30fc\u306b\u5206\u6563\u3057\u3001\u30ea\u30bd\u30fc\u30b9\u306e\u4f7f\u7528\u7387\u3092\u6700\u9069\u5316\u3057\u3066\u3001\u30d4\u30fc\u30af\u4f7f\u7528\u6642\u306e\u30b9\u30e0\u30fc\u30ba\u306a\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3092\u78ba\u4fdd\u3057\u307e\u3059\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u30ad\u30e3\u30c3\u30b7\u30f3\u30b0<\/strong>: \u30d7\u30ed\u30ad\u30b7 \u30b5\u30fc\u30d0\u30fc\u306f\u983b\u7e41\u306b\u8981\u6c42\u3055\u308c\u308b\u30c7\u30fc\u30bf\u3092\u30ad\u30e3\u30c3\u30b7\u30e5\u3067\u304d\u308b\u305f\u3081\u3001\u30d0\u30c3\u30af\u30a8\u30f3\u30c9 HOLAP \u30b7\u30b9\u30c6\u30e0\u306e\u8ca0\u8377\u304c\u8efd\u6e1b\u3055\u308c\u3001\u30af\u30a8\u30ea\u306e\u5fdc\u7b54\u6642\u9593\u304c\u77ed\u7e2e\u3055\u308c\u307e\u3059\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u30a2\u30af\u30bb\u30b9\u5236\u5fa1<\/strong>: \u30d7\u30ed\u30ad\u30b7 \u30b5\u30fc\u30d0\u30fc\u306f\u304d\u3081\u7d30\u304b\u306a\u30a2\u30af\u30bb\u30b9\u5236\u5fa1\u3092\u53ef\u80fd\u306b\u3057\u3001\u8a31\u53ef\u3055\u308c\u305f\u30e6\u30fc\u30b6\u30fc\u306e\u307f\u304c HOLAP \u30b5\u30fc\u30d3\u30b9\u306b\u30a2\u30af\u30bb\u30b9\u3067\u304d\u308b\u3088\u3046\u306b\u3057\u307e\u3059\u3002<\/p>\n<\/li>\n<\/ol>\n<h2>\u95a2\u9023\u30ea\u30f3\u30af<\/h2>\n<p>\u30cf\u30a4\u30d6\u30ea\u30c3\u30c9 OLAP (HOLAP) \u304a\u3088\u3073\u95a2\u9023\u30c6\u30af\u30ce\u30ed\u30b8\u306e\u8a73\u7d30\u306b\u3064\u3044\u3066\u306f\u3001\u6b21\u306e\u30ea\u30bd\u30fc\u30b9\u3092\u53c2\u7167\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<ol>\n<li><a href=\"https:\/\/www.example.com\/olap-applications-modern-world\" target=\"_new\" rel=\"noopener nofollow\">OLAP \u3068\u73fe\u4ee3\u4e16\u754c\u306b\u304a\u3051\u308b\u305d\u306e\u5fdc\u7528<\/a><\/li>\n<li><a href=\"https:\/\/www.example.com\/comparative-study-olap-models\" target=\"_new\" rel=\"noopener nofollow\">OLAP \u30e2\u30c7\u30eb\u306e\u6bd4\u8f03\u7814\u7a76<\/a><\/li>\n<li><a href=\"https:\/\/www.example.com\/evolution-business-intelligence\" target=\"_new\" rel=\"noopener nofollow\">\u30d3\u30b8\u30cd\u30b9 \u30a4\u30f3\u30c6\u30ea\u30b8\u30a7\u30f3\u30b9 \u30c6\u30af\u30ce\u30ed\u30b8\u30fc\u306e\u9032\u5316<\/a><\/li>\n<li><a href=\"https:\/\/www.example.com\/introduction-proxy-servers\" target=\"_new\" rel=\"noopener nofollow\">\u30d7\u30ed\u30ad\u30b7\u30b5\u30fc\u30d0\u30fc\u3068\u305d\u306e\u5229\u70b9\u306e\u7d39\u4ecb<\/a><\/li>\n<li><a href=\"https:\/\/oneproxy.pro\/jp\/\" target=\"_new\" rel=\"noopener\">OneProxy \u2013 \u4fe1\u983c\u3067\u304d\u308b\u30d7\u30ed\u30ad\u30b7\u30b5\u30fc\u30d0\u30fc\u30d7\u30ed\u30d0\u30a4\u30c0\u30fc<\/a><\/li>\n<\/ol>","protected":false},"featured_media":468579,"menu_order":0,"template":"","meta":{"_acf_changed":false,"content-type":"","inline_featured_image":false,"footnotes":""},"class_list":["post-477519","wiki","type-wiki","status-publish","has-post-thumbnail","hentry"],"acf":{"faq_title":"Frequently Asked Questions about <mark>Hybrid OLAP (HOLAP)<\/mark>","faq_items":[{"question":"What is Hybrid OLAP (HOLAP)?","answer":"<p>Hybrid OLAP (HOLAP) is a data processing technique that combines the advantages of both Multidimensional OLAP (MOLAP) and Relational OLAP (ROLAP) models. It strikes a balance between fast query response times and the ability to handle large volumes of data efficiently.<\/p>"},{"question":"How did HOLAP originate, and when was it first mentioned?","answer":"<p>HOLAP emerged as a response to the limitations of MOLAP and ROLAP systems in the early 1990s. The first mention of HOLAP dates back to the same period when data warehousing professionals recognized the need for a hybrid approach that could leverage the strengths of both MOLAP and ROLAP.<\/p>"},{"question":"How does Hybrid OLAP (HOLAP) work?","answer":"<p>HOLAP consists of two main components: MOLAP and ROLAP. MOLAP stores pre-aggregated data in multidimensional cubes for faster query responses. ROLAP, on the other hand, stores detailed data in relational databases, enabling complex queries and ad-hoc analysis. When a query is executed, HOLAP intelligently chooses between the two components to fetch the relevant data.<\/p>"},{"question":"What are the key features of Hybrid OLAP (HOLAP)?","answer":"<p>HOLAP offers optimized performance, scalability, flexibility, storage efficiency, real-time updates, and a user-friendly interface. It strikes a balance between the strengths of MOLAP and ROLAP, providing faster response times for common queries and supporting complex analyses when required.<\/p>"},{"question":"What are the types of HOLAP systems?","answer":"<p>HOLAP systems can be categorized into two types: Semi-HOLAP and Virtual HOLAP (VHOLAP). Semi-HOLAP stores a combination of aggregated and detailed data, while VHOLAP creates the illusion of a unified MOLAP cube without physically storing pre-aggregated data.<\/p>"},{"question":"How can HOLAP be used, and what problems might arise?","answer":"<p>HOLAP finds applications in various areas, including business intelligence, financial analysis, sales, marketing, and supply chain management. Some challenges that may arise include data latency, dimension hierarchy complexities, metadata management, and query routing. However, these can be addressed with careful design and efficient metadata management.<\/p>"},{"question":"How does HOLAP compare to MOLAP and ROLAP?","answer":"<p>HOLAP offers a balance between the strengths of MOLAP and ROLAP. It provides faster query performance than ROLAP and is more scalable than MOLAP. It optimizes storage by pre-aggregating data while supporting ad-hoc analysis.<\/p>"},{"question":"What does the future hold for HOLAP?","answer":"<p>The future of HOLAP looks promising with advancements in in-memory computing, big data integration, AI, ML, and cloud-based solutions. These developments are expected to further enhance HOLAP's capabilities and widen its applications.<\/p>"},{"question":"How do proxy servers from OneProxy relate to HOLAP?","answer":"<p>Proxy servers from OneProxy can enhance HOLAP implementations by adding an extra layer of security, load balancing queries, caching frequently requested data, and enabling fine-grained access control. They ensure a smoother and more secure HOLAP experience.<\/p>"}]},"_links":{"self":[{"href":"https:\/\/oneproxy.pro\/jp\/wp-json\/wp\/v2\/wiki\/477519","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/oneproxy.pro\/jp\/wp-json\/wp\/v2\/wiki"}],"about":[{"href":"https:\/\/oneproxy.pro\/jp\/wp-json\/wp\/v2\/types\/wiki"}],"version-history":[{"count":0,"href":"https:\/\/oneproxy.pro\/jp\/wp-json\/wp\/v2\/wiki\/477519\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/oneproxy.pro\/jp\/wp-json\/wp\/v2\/media\/468579"}],"wp:attachment":[{"href":"https:\/\/oneproxy.pro\/jp\/wp-json\/wp\/v2\/media?parent=477519"}],"curies":[{"name":"\u3046\u30fc\u3093","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}