{"id":27563,"date":"2023-05-12T20:31:30","date_gmt":"2023-05-12T11:31:30","guid":{"rendered":"https:\/\/gri.jp\/media\/?p=27563"},"modified":"2025-11-20T12:14:45","modified_gmt":"2025-11-20T03:14:45","slug":"etl%e3%81%a8%e3%81%af%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/gri.jp\/media\/entry\/27563","title":{"rendered":"ETL\u3068\u306f\uff1f"},"content":{"rendered":"

ETL\u306b\u3064\u3044\u3066<\/h2>\n

ETL\u3068\u306f\u3001\u30c7\u30fc\u30bf\u3092\u96c6\u3081\u3066\u5fc5\u8981\u306a\u5f62\u5f0f\u306b\u5909\u63db\u3057\u3001\u76ee\u7684\u306e\u5834\u6240\u306b\u30ed\u30fc\u30c9\u3059\u308b\u30d7\u30ed\u30bb\u30b9\u3002\u30d3\u30b8\u30cd\u30b9\u4e0a\u306e\u610f\u601d\u6c7a\u5b9a\u306b\u6b20\u304b\u305b\u306a\u3044\u6280\u8853\u3067\u3001\u30c4\u30fc\u30eb\u306b\u3088\u308a\u81ea\u52d5\u5316\u3055\u308c\u308b\u3002<\/p>\n

\u8981\u7d04 – ETL<\/h2>\n

ETL\u3068\u306f\u3001\u30c7\u30fc\u30bf\u3092\u62bd\u51fa\uff08Extract\uff09\u3001\u5909\u63db\uff08Transform\uff09\u3001\u30ed\u30fc\u30c9\uff08Load\uff09\u3059\u308b\u305f\u3081\u306e\u30d7\u30ed\u30bb\u30b9\u3092\u6307\u3057\u307e\u3059\u3002\u3053\u306e\u30d7\u30ed\u30bb\u30b9\u306f\u3001\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3084\u30c7\u30fc\u30bf\u30a6\u30a7\u30a2\u30cf\u30a6\u30b9\u306a\u3069\u306e\u30c7\u30fc\u30bf\u30b9\u30c8\u30ec\u30fc\u30b8\u30b7\u30b9\u30c6\u30e0\u306b\u304a\u3044\u3066\u3001\u7570\u306a\u308b\u30c7\u30fc\u30bf\u30bd\u30fc\u30b9\u304b\u3089\u30c7\u30fc\u30bf\u3092\u96c6\u3081\u3001\u5fc5\u8981\u306a\u5f62\u5f0f\u306b\u5909\u63db\u3057\u3001\u6700\u7d42\u7684\u306b\u76ee\u7684\u306e\u5834\u6240\u306b\u30ed\u30fc\u30c9\u3059\u308b\u305f\u3081\u306b\u884c\u308f\u308c\u307e\u3059\u3002ETL\u306f\u3001\u30c7\u30fc\u30bf\u306e\u54c1\u8cea\u3092\u5411\u4e0a\u3055\u305b\u3001\u30d3\u30b8\u30cd\u30b9\u4e0a\u306e\u610f\u601d\u6c7a\u5b9a\u306b\u5f79\u7acb\u3064\u6b63\u78ba\u306a\u60c5\u5831\u3092\u63d0\u4f9b\u3059\u308b\u305f\u3081\u306b\u6b20\u304b\u305b\u306a\u3044\u6280\u8853\u3067\u3059\u3002ETL\u30c4\u30fc\u30eb\u306f\u3001\u30c7\u30fc\u30bf\u306e\u62bd\u51fa\u3001\u5909\u63db\u3001\u30ed\u30fc\u30c9\u3092\u81ea\u52d5\u5316\u3057\u3001\u52b9\u7387\u7684\u306a\u30c7\u30fc\u30bf\u51e6\u7406\u3092\u53ef\u80fd\u306b\u3057\u307e\u3059\u3002<\/p>\n

 <\/p>\n

\u3082\u3046\u5c11\u3057\u304f\u308f\u3057\u304f -ETL<\/h2>\n

\u300cETL\u300d\u306f\u3001\u30c7\u30fc\u30bf\u7ba1\u7406\u306b\u304a\u3051\u308b\u91cd\u8981\u306a\u6982\u5ff5\u3067\u3001\u300cExtract\u300d\uff08\u62bd\u51fa\uff09\u3001\u300cTransform\u300d\uff08\u5909\u63db\uff09\u3001\u305d\u3057\u3066\u300cLoad\u300d\uff08\u30ed\u30fc\u30c9\uff09\u306e\u982d\u6587\u5b57\u3092\u53d6\u3063\u3066\u540d\u4ed8\u3051\u3089\u308c\u307e\u3057\u305f\u3002\u3053\u308c\u306f\u3001\u30c7\u30fc\u30bf\u30a6\u30a7\u30a2\u30cf\u30a6\u30b9\u3084\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306a\u3069\u306e\u30c7\u30fc\u30bf\u30b9\u30c8\u30ec\u30fc\u30b8\u30b7\u30b9\u30c6\u30e0\u3067\u4e00\u822c\u7684\u306b\u4f7f\u7528\u3055\u308c\u308b\u30d7\u30ed\u30bb\u30b9\u3067\u3001\u30c7\u30fc\u30bf\u306e\u96c6\u7d04\u3001\u6574\u7406\u3001\u305d\u3057\u3066\u4fdd\u5b58\u3092\u884c\u3044\u307e\u3059\u3002 \u307e\u305a\u3001\u300cExtract\u300d\uff08\u62bd\u51fa\uff09\u306f\u3001\u69d8\u3005\u306a\u30c7\u30fc\u30bf\u30bd\u30fc\u30b9\u304b\u3089\u5fc5\u8981\u306a\u30c7\u30fc\u30bf\u3092\u53d6\u308a\u51fa\u3059\u30b9\u30c6\u30c3\u30d7\u3092\u6307\u3057\u307e\u3059\u3002\u3053\u306e\u30c7\u30fc\u30bf\u30bd\u30fc\u30b9\u306f\u3001\u4f01\u696d\u5185\u306e\u7570\u306a\u308b\u30b7\u30b9\u30c6\u30e0\u3084\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3001\u3042\u308b\u3044\u306f\u5916\u90e8\u306e\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306a\u3069\u3001\u3055\u307e\u3056\u307e\u306a\u5f62\u5f0f\u3084\u5f62\u72b6\u3092\u6301\u3064\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002 \u6b21\u306b\u3001\u300cTransform\u300d\uff08\u5909\u63db\uff09\u306f\u3001\u62bd\u51fa\u3055\u308c\u305f\u30c7\u30fc\u30bf\u3092\u4e00\u8cab\u6027\u306e\u3042\u308b\u5f62\u5f0f\u3084\u69cb\u9020\u306b\u5909\u63db\u3059\u308b\u30d7\u30ed\u30bb\u30b9\u3067\u3059\u3002\u3053\u306e\u30b9\u30c6\u30c3\u30d7\u3067\u306f\u3001\u30c7\u30fc\u30bf\u306e\u30af\u30ea\u30fc\u30cb\u30f3\u30b0\uff08\u30a8\u30e9\u30fc\u3084\u4e0d\u6574\u5408\u306e\u4fee\u6b63\uff09\u3001\u6a19\u6e96\u5316\uff08\u5171\u901a\u306e\u5f62\u5f0f\u3084\u5358\u4f4d\u3078\u306e\u5909\u63db\uff09\u3001\u7d71\u5408\uff08\u8907\u6570\u306e\u30c7\u30fc\u30bf\u30bd\u30fc\u30b9\u304b\u3089\u306e\u30c7\u30fc\u30bf\u3092\u4e00\u3064\u306b\u307e\u3068\u3081\u308b\uff09\u306a\u3069\u3001\u3055\u307e\u3056\u307e\u306a\u64cd\u4f5c\u304c\u884c\u308f\u308c\u307e\u3059\u3002 \u6700\u5f8c\u306b\u3001\u300cLoad\u300d\uff08\u30ed\u30fc\u30c9\uff09\u306f\u3001\u5909\u63db\u3055\u308c\u305f\u30c7\u30fc\u30bf\u3092\u6700\u7d42\u7684\u306a\u76ee\u7684\u5730\uff08\u901a\u5e38\u306f\u30c7\u30fc\u30bf\u30a6\u30a7\u30a2\u30cf\u30a6\u30b9\u3084\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\uff09\u306b\u4fdd\u5b58\u3059\u308b\u30b9\u30c6\u30c3\u30d7\u3067\u3059\u3002\u3053\u3053\u3067\u306e\u76ee\u7684\u306f\u3001\u30c7\u30fc\u30bf\u3092\u52b9\u7387\u7684\u306b\u30af\u30a8\u30ea\uff08\u554f\u3044\u5408\u308f\u305b\uff09\u3084\u5206\u6790\u3067\u304d\u308b\u3088\u3046\u306b\u3059\u308b\u3053\u3068\u3067\u3059\u3002 ETL\u30d7\u30ed\u30bb\u30b9\u306f\u3001\u30d3\u30b8\u30cd\u30b9\u30a4\u30f3\u30c6\u30ea\u30b8\u30a7\u30f3\u30b9\u3084\u30c7\u30fc\u30bf\u5206\u6790\u306b\u3068\u3063\u3066\u4e0d\u53ef\u6b20\u306a\u30d7\u30ed\u30bb\u30b9\u3067\u3059\u3002\u3053\u308c\u306f\u3001\u30c7\u30fc\u30bf\u306e\u54c1\u8cea\u3068\u6574\u5408\u6027\u3092\u4fdd\u8a3c\u3057\u3001\u30d3\u30b8\u30cd\u30b9\u306e\u610f\u601d\u6c7a\u5b9a\u3092\u652f\u3048\u308b\u6b63\u78ba\u3067\u4fe1\u983c\u6027\u306e\u9ad8\u3044\u60c5\u5831\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002\u307e\u305f\u3001ETL\u30c4\u30fc\u30eb\u3092\u5229\u7528\u3059\u308b\u3053\u3068\u3067\u3001\u3053\u308c\u3089\u306e\u30d7\u30ed\u30bb\u30b9\u3092\u81ea\u52d5\u5316\u3057\u3001\u6642\u9593\u3068\u30ea\u30bd\u30fc\u30b9\u3092\u7bc0\u7d04\u3059\u308b\u3053\u3068\u304c\u53ef\u80fd\u306b\u306a\u308a\u307e\u3059\u3002\u4ee5\u4e0a\u306e\u3088\u3046\u306b\u3001ETL\u306f\u30c7\u30fc\u30bf\u30c9\u30ea\u30d6\u30f3\u306a\u30d3\u30b8\u30cd\u30b9\u904b\u55b6\u306b\u304a\u3051\u308b\u91cd\u8981\u306a\u5f79\u5272\u3092\u679c\u305f\u3057\u307e\u3059\u3002<\/p>\n

 <\/p>\n

\uff08\u4e86\uff09<\/p>\n

 <\/p>\n","protected":false},"excerpt":{"rendered":"

ETL\u306b\u3064\u3044\u3066 ETL\u3068\u306f\u3001\u30c7\u30fc\u30bf\u3092\u96c6\u3081\u3066\u5fc5\u8981\u306a\u5f62\u5f0f\u306b\u5909\u63db\u3057\u3001\u76ee\u7684\u306e\u5834\u6240\u306b\u30ed\u30fc\u30c9\u3059\u308b\u30d7\u30ed\u30bb\u30b9\u3002\u30d3\u30b8\u30cd\u30b9\u4e0a\u306e\u610f\u601d\u6c7a\u5b9a\u306b\u6b20\u304b\u305b\u306a\u3044\u6280\u8853\u3067\u3001\u30c4\u30fc\u30eb\u306b\u3088\u308a\u81ea\u52d5\u5316\u3055\u308c\u308b\u3002 \u8981\u7d04 #8211; ETL ETL\u3068\u306f\u3001\u30c7\u30fc\u30bf\u3092\u62bd\u51fa\uff08E<\/p>\n","protected":false},"author":51,"featured_media":27564,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1058],"tags":[759],"class_list":["post-27563","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-1058","tag-759"],"acf":[],"meta_field":{"_edit_lock":["1764889982:51"],"_edit_last":["51"],"_thumbnail_id":["27564"],"hidden_toppage":["0"],"_hidden_toppage":["field_61933136630d2"],"note_url":[""],"_note_url":["field_61243c8278b90"],"_pv_count":["a:24:{i:20;i:17;i:21;i:12;i:22;i:21;i:23;i:8;i:2;i:65;i:19;i:16;i:0;i:10;i:1;i:91;i:11;i:14;i:13;i:17;i:15;i:17;i:8;i:20;i:7;i:13;i:16;i:15;i:9;i:12;i:10;i:14;i:17;i:24;i:5;i:11;i:6;i:9;i:3;i:19;i:14;i:14;i:12;i:15;i:18;i:11;i:4;i:11;}"],"pv_count":["476"]},"_links":{"self":[{"href":"https:\/\/gri.jp\/media\/wp-json\/wp\/v2\/posts\/27563","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/gri.jp\/media\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/gri.jp\/media\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/gri.jp\/media\/wp-json\/wp\/v2\/users\/51"}],"replies":[{"embeddable":true,"href":"https:\/\/gri.jp\/media\/wp-json\/wp\/v2\/comments?post=27563"}],"version-history":[{"count":2,"href":"https:\/\/gri.jp\/media\/wp-json\/wp\/v2\/posts\/27563\/revisions"}],"predecessor-version":[{"id":37162,"href":"https:\/\/gri.jp\/media\/wp-json\/wp\/v2\/posts\/27563\/revisions\/37162"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/gri.jp\/media\/wp-json\/wp\/v2\/media\/27564"}],"wp:attachment":[{"href":"https:\/\/gri.jp\/media\/wp-json\/wp\/v2\/media?parent=27563"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/gri.jp\/media\/wp-json\/wp\/v2\/categories?post=27563"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/gri.jp\/media\/wp-json\/wp\/v2\/tags?post=27563"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}