{"id":7078,"date":"2026-07-03T18:56:53","date_gmt":"2026-07-03T09:56:53","guid":{"rendered":"https:\/\/relasic.jp\/contents\/?post_type=column&#038;p=7078"},"modified":"2026-07-03T22:10:44","modified_gmt":"2026-07-03T13:10:44","slug":"%e3%80%8csql%e3%81%8c%e6%9b%b8%e3%81%91%e3%81%be%e3%81%99%e3%80%8d%e3%81%a0%e3%81%91%e3%81%a7%e3%81%af%e6%8e%a1%e7%94%a8%e6%8b%85%e5%bd%93%e3%81%ae%e5%88%a4%e6%96%ad%e6%9d%90%e6%96%99%e3%81%a8","status":"publish","type":"column","link":"https:\/\/relasic.jp\/contents\/column\/%e3%80%8csql%e3%81%8c%e6%9b%b8%e3%81%91%e3%81%be%e3%81%99%e3%80%8d%e3%81%a0%e3%81%91%e3%81%a7%e3%81%af%e6%8e%a1%e7%94%a8%e6%8b%85%e5%bd%93%e3%81%ae%e5%88%a4%e6%96%ad%e6%9d%90%e6%96%99%e3%81%a8\/","title":{"rendered":"\u300cSQL\u304c\u66f8\u3051\u307e\u3059\u300d\u3060\u3051\u3067\u306f\u63a1\u7528\u62c5\u5f53\u306e\u5224\u65ad\u6750\u6599\u3068\u3057\u3066\u4e0d\u5341\u5206\u306b\u306a\u3063\u305f\uff5c2026\u5e74\u306e\u8ee2\u8077\u5e02\u5834\u3067SQL\u30a8\u30f3\u30b8\u30cb\u30a2\u304c\u6280\u8853\u306e\u8a3c\u660e\u306b\u96c6\u4e2d\u3057\u3059\u304e\u3066\u8ab2\u984c\u89e3\u6c7a\u3078\u306e\u63a5\u7d9a\u3092\u8a9e\u308c\u306a\u3044\u30d1\u30bf\u30fc\u30f3"},"content":{"rendered":"<!-- \u30a2\u30a4\u30ad\u30e3\u30c3\u30c1\u753b\u50cf\uff08group\u306e\u5916\uff09 -->\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><img decoding=\"async\" src=\"\/contents\/assets\/2026\/07\/img3-1.jpg\" alt=\"SQL\u30a8\u30f3\u30b8\u30cb\u30a2\u304c\u30ea\u30e2\u30fc\u30c8\u6b63\u793e\u54e1\u8ee2\u8077\u3067\u8a55\u4fa1\u3055\u308c\u308b\u65b9\u6cd52026\u5e74\u7248\" class=\"wp-image-xxxx\" style=\"width:730px\"\/><\/figure>\n<\/div>\n\n<!-- \u672c\u6587\u30b0\u30eb\u30fc\u30d7 -->\n\n<div class=\"wp-block-group\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n\n<!-- \u30ea\u30fc\u30c9\u6587 -->\n\n<p class=\"wp-block-paragraph\">BigQuery\u3067\u6570\u767e\u5104\u30ec\u30b3\u30fc\u30c9\u306e\u30af\u30a8\u30ea\u3092\u6700\u9069\u5316\u3057\u3001Snowflake\u306e\u30c7\u30fc\u30bf\u30e2\u30c7\u30eb\u3092\u8a2d\u8a08\u3057\u3001\u5206\u6790\u57fa\u76e4\u306e\u5168\u4f53\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u3092\u4e00\u624b\u306b\u62c5\u3063\u3066\u304d\u305f\u3002\u305d\u308c\u3060\u3051\u306e\u5b9f\u529b\u3092\u6301\u3064\u30a8\u30f3\u30b8\u30cb\u30a2\u304c\u3001\u8ee2\u8077\u5e02\u5834\u3067\u6b63\u5f53\u306b\u8a55\u4fa1\u3055\u308c\u3066\u3044\u308b\u304b\u2014\u2014\u305d\u3053\u306b\u7591\u554f\u3092\u6301\u3064\u65b9\u306f\u5c11\u306a\u304f\u3042\u308a\u307e\u305b\u3093\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><mark style=\"background-color:#fcf100\" class=\"has-inline-color\">\u30c7\u30fc\u30bf\u30a8\u30f3\u30b8\u30cb\u30a2\u30ea\u30f3\u30b0\u306e\u9ad8\u5ea6\u5316\u304c\u9032\u3080\u4e2d\u3001SQL\u306f\u300c\u8a00\u8a9e\u30b9\u30ad\u30eb\u300d\u304b\u3089\u300c\u30c7\u30fc\u30bf\u6226\u7565\u306e\u5b9f\u884c\u529b\u300d\u3092\u554f\u3046\u6587\u8108\u306b\u79fb\u884c\u3057\u3066\u3044\u307e\u3059\u3002\u30af\u30a8\u30ea\u3092\u66f8\u3051\u308b\u3053\u3068\u3067\u306f\u306a\u304f\u3001\u30c7\u30fc\u30bf\u30e2\u30c7\u30eb\u306e\u8a2d\u8a08\u5224\u65ad\u304c\u30d3\u30b8\u30cd\u30b9KPI\u306b\u76f4\u7d50\u3059\u308b\u6848\u4ef6\u3067\u4f55\u3092\u62c5\u3048\u308b\u304b\u3002\u305d\u306e\u5dee\u304c\u3001\u8ee2\u8077\u6642\u306e\u5831\u916c\u6c34\u6e96\u3092\u6570\u767e\u4e07\u5358\u4f4d\u3067\u5206\u3051\u307e\u3059\u3002\u3053\u306e\u8a18\u4e8b\u3067\u306f\u3001\u30c7\u30fc\u30bf\u9818\u57df\u306e\u30cf\u30a4\u30ec\u30d9\u30eb\u306a\u30a8\u30f3\u30b8\u30cb\u30a2\u304c\u3001\u30ea\u30e2\u30fc\u30c8\u6b63\u793e\u54e1\u8ee2\u8077\u3067\u81ea\u5206\u306e\u4fa1\u5024\u3092\u6700\u5927\u5316\u3059\u308b\u305f\u3081\u306e\u5e02\u5834\u5206\u6790\u3068\u6226\u7565\u8a2d\u8a08\u3092\u304a\u4f1d\u3048\u3057\u307e\u3059\u3002<\/mark><\/p>\n\n\n<!-- CV\u753b\u50cf\uff08\u30ea\u30fc\u30c9\u6587\u5f8c\u30fb500px\uff09 -->\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><a href=\"https:\/\/relasic.jp\/\" target=\"_blank\" rel=\" noreferrer noopener\"><img decoding=\"async\" src=\"\/contents\/assets\/2026\/04\/img_cv.png\" alt=\"\u30ea\u30e9\u30b7\u30af \u4f1a\u54e1\u767b\u9332\u306f\u3053\u3061\u3089\" class=\"wp-image-xxxx\" style=\"width:500px\"\/><\/a><\/figure>\n<\/div>\n\n<!-- \u3053\u306e\u8a18\u4e8b\u306e\u30dd\u30a4\u30f3\u30c8 -->\n\n<div class=\"wp-block-group has-border-color has-background\" style=\"background-color:#e8f4fd;border-color:#b3d9f7;border-width:1px;border-radius:0px;padding-top:20px;padding-right:24px;padding-bottom:20px;padding-left:24px;margin-top:10px;margin-bottom:10px\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-container-core-group-is-layout-d366bf2e wp-block-group-is-layout-constrained\">\n\n<p class=\"wp-block-paragraph\" style=\"font-weight:700\">\u3053\u306e\u8a18\u4e8b\u306e\u30dd\u30a4\u30f3\u30c8<\/p>\n\n\n<ul class=\"wp-block-list\">\n<li>AI\u6642\u4ee3\u306bSQL\u30a8\u30f3\u30b8\u30cb\u30a2\u306e\u5e02\u5834\u4fa1\u5024\u306f\u306a\u304f\u306a\u308b\u3069\u3053\u308d\u304b\u9ad8\u307e\u3063\u3066\u3044\u308b\u7406\u7531\u3068\u3001\u9700\u8981\u306e\u69cb\u9020\u7684\u306a\u5909\u5316<\/li>\n\n\n<li>SQL\u30b9\u30ad\u30eb\u3092\u6301\u3064\u30a8\u30f3\u30b8\u30cb\u30a2\u304c\u8ee2\u8077\u5e02\u5834\u3067\u9ad8\u304f\u8a55\u4fa1\u3055\u308c\u308b\u305f\u3081\u306b\u5fc5\u8981\u306a\u300c\u30c7\u30fc\u30bf\u6d3b\u7528\u00d7\u30d3\u30b8\u30cd\u30b9\u63d0\u6848\u529b\u300d\u306e\u7d44\u307f\u5408\u308f\u305b<\/li>\n\n\n<li>\u30ea\u30e2\u30fc\u30c8\u30ef\u30fc\u30af\u5bfe\u5fdc\u306eSQL\u30fb\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u7cfb\u6c42\u4eba\u3067\u30ad\u30e3\u30ea\u30a2\u30a2\u30c3\u30d7\u3092\u5b9f\u73fe\u3059\u308b\u305f\u3081\u306e\u5177\u4f53\u7684\u306a\u8ee2\u8077\u6226\u7565<\/li>\n<\/ul>\n\n<\/div><\/div>\n\n\n<!-- \u76ee\u6b21 -->\n\n<div class=\"wp-block-group has-border-color has-white-background-color has-background\" style=\"border-color:#1a365d;border-width:1px;border-radius:0px;padding-top:24px;padding-right:28px;padding-bottom:24px;padding-left:28px\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-container-core-group-is-layout-bba1aa89 wp-block-group-is-layout-constrained\">\n\n<p class=\"wp-block-paragraph\" style=\"font-weight:700\">\u76ee\u6b21<\/p>\n\n\n\n<p class=\"wp-block-paragraph\" style=\"margin-top:0px;margin-bottom:8px\"><a href=\"#section1\">1. SQL\u30a8\u30f3\u30b8\u30cb\u30a2\u306e\u8ee2\u8077\u5e02\u5834\uff1aAI\u6642\u4ee3\u306b\u4f55\u304c\u5909\u308f\u3063\u305f\u304b<\/a><\/p>\n\n\n<p class=\"wp-block-paragraph\" style=\"margin-top:8px;margin-bottom:8px\"><a href=\"#section2\">2. AI\u6642\u4ee3\u306eSQL\u8ee2\u8077\u3067\u554f\u308f\u308c\u308b\u300c\u30d7\u30e9\u30b9\u30a2\u30eb\u30d5\u30a1\u300d<\/a><\/p>\n\n\n<p class=\"wp-block-paragraph\" style=\"margin-top:8px;margin-bottom:8px\"><a href=\"#section3\">3. SQL\u30a8\u30f3\u30b8\u30cb\u30a2\u304c\u6d3b\u8e8d\u3067\u304d\u308b\u30ea\u30e2\u30fc\u30c8\u8ee2\u8077\u306e\u30dd\u30b8\u30b7\u30e7\u30f3<\/a><\/p>\n\n\n<p class=\"wp-block-paragraph\" style=\"margin-top:8px;margin-bottom:8px\"><a href=\"#section4\">4. \u5730\u65b9\u5728\u4f4f\u3067\u3082SQL\u30b9\u30ad\u30eb\u3092\u6d3b\u304b\u3057\u305f\u30ea\u30e2\u30fc\u30c8\u8ee2\u8077\u306f\u53ef\u80fd\u3067\u3059<\/a><\/p>\n\n\n<p class=\"wp-block-paragraph\" style=\"margin-top:8px;margin-bottom:0px\"><a href=\"#section5\">5. \u307e\u3068\u3081\uff1aSQL\u30a8\u30f3\u30b8\u30cb\u30a2\u304c\u30ea\u30e2\u30fc\u30c8\u8ee2\u8077\u3067\u6210\u529f\u3059\u308b4\u3064\u306e\u30dd\u30a4\u30f3\u30c8<\/a><\/p>\n\n\n<\/div><\/div>\n\n\n<!-- \u3042\u308f\u305b\u3066\u8aad\u307f\u305f\u3044 -->\n<p class=\"wp-block-paragraph\" style=\"background: white;border-radius: 7px;padding: 20px;line-height: 30px;\"><img decoding=\"async\" draggable=\"false\" role=\"img\" class=\"emoji\" alt=\"\ud83d\udcd6\" src=\"https:\/\/s.w.org\/images\/core\/emoji\/17.0.2\/svg\/1f4d6.svg\"> <strong>\u3042\u308f\u305b\u3066\u8aad\u307f\u305f\u3044<\/strong>\uff5c<a href=\"https:\/\/relasic.jp\/contents\/column\/your-nosql-skills\/\" target=\"_blank\" rel=\"noopener\" style=\"display: block;font-size: 18px;font-weight: bold;\">\u3042\u306a\u305f\u306eNoSQL\u30b9\u30ad\u30eb\u3001\u307e\u3060\u300c\u901a\u52e4\u570f\u300d\u306b\u7e1b\u3089\u308c\u3066\u3044\u307e\u305b\u3093\u304b\uff1f \u30d5\u30eb\u30ea\u30e2\u30fc\u30c8\u3067\u6d3b\u304b\u3059\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u8ee2\u8077\u6226\u7565<\/a>\n<\/p>\n\n<!-- ===== \u30bb\u30af\u30b7\u30e7\u30f31 ===== -->\n\n<h2 id=\"section1\" class=\"wp-block-heading\">1. SQL\u30a8\u30f3\u30b8\u30cb\u30a2\u306e\u8ee2\u8077\u5e02\u5834\uff1aAI\u6642\u4ee3\u306b\u4f55\u304c\u5909\u308f\u3063\u305f\u304b<\/h2>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><img decoding=\"async\" src=\"\/contents\/assets\/2026\/07\/img5-1.jpg\" alt=\"SQL\u30a8\u30f3\u30b8\u30cb\u30a2\u304c\u30c7\u30fc\u30bf\u5206\u6790\u57fa\u76e4\u3092\u8a2d\u8a08\u3059\u308b\u30a4\u30e1\u30fc\u30b8\" class=\"wp-image-xxxx\" style=\"object-fit:cover;width:750px;height:420px\"\/><\/figure>\n<\/div>\n\n\n<p class=\"wp-block-paragraph\">SQL\u30a8\u30f3\u30b8\u30cb\u30a2\u306e\u5e02\u5834\u4fa1\u5024\u306f\u3001\u306a\u304f\u306a\u3063\u3066\u3044\u307e\u305b\u3093\u3002\u3080\u3057\u308d\u3001\u5f62\u3092\u5909\u3048\u3066\u9ad8\u307e\u3063\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">IPA\uff08\u72ec\u7acb\u884c\u653f\u6cd5\u4eba\u60c5\u5831\u51e6\u7406\u63a8\u9032\u6a5f\u69cb\uff09\u306e\u300cDX\u52d5\u54112024\u300d\u306b\u3088\u308b\u3068\u3001DX\u3092\u63a8\u9032\u3059\u308b\u4eba\u6750\u304c\u300c\u5927\u5e45\u306b\u4e0d\u8db3\u3057\u3066\u3044\u308b\u300d\u3068\u56de\u7b54\u3059\u308b\u4f01\u696d\u306e\u5272\u5408\u306f62.1%\u3068\u3001\u8abf\u67fb\u958b\u59cb\u4ee5\u964d\u521d\u3081\u3066\u904e\u534a\u6570\u3092\u8d85\u3048\u307e\u3057\u305f<sup>\uff0a1<\/sup>\u3002\u306a\u304b\u3067\u3082\u30c7\u30fc\u30bf\u30b5\u30a4\u30a8\u30f3\u30c6\u30a3\u30b9\u30c8\u306f\u4e0d\u8db3\u611f\u304c\u7279\u306b\u9ad8\u3044\u8077\u7a2e\u3068\u3057\u3066\u6319\u3052\u3089\u308c\u3066\u304a\u308a\u3001\u305d\u306e\u57fa\u790e\u306b\u4f4d\u7f6e\u3059\u308bSQL\u30b9\u30ad\u30eb\u3078\u306e\u9700\u8981\u306f\u69cb\u9020\u7684\u306b\u9ad8\u3044\u72b6\u614b\u304c\u7d9a\u3044\u3066\u3044\u307e\u3059\u3002\u307e\u305f\u3001\u7d4c\u6e08\u7523\u696d\u7701\u306e\u8a66\u7b97\u3067\u306f\u30012030\u5e74\u306b\u6700\u592779\u4e07\u4eba\u306eIT\u4eba\u6750\u4e0d\u8db3\u304c\u751f\u3058\u308b\u3068\u898b\u8fbc\u307e\u308c\u3066\u304a\u308a<sup>\uff0a2<\/sup>\u3001\u30c7\u30fc\u30bf\u3092\u6271\u3048\u308b\u30a8\u30f3\u30b8\u30cb\u30a2\u306e\u9700\u8981\u306f\u4eca\u5f8c\u3082\u6301\u7d9a\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e00\u65b9\u3067\u5909\u5316\u3057\u3066\u3044\u308b\u3053\u3068\u3082\u3042\u308a\u307e\u3059\u3002\u300cSQL\u3092\u66f8\u3051\u308b\u300d\u3068\u3044\u3046\u5358\u4f53\u30b9\u30ad\u30eb\u306e\u4fa1\u5024\u306f\u3001AI\u30b3\u30fc\u30c7\u30a3\u30f3\u30b0\u30c4\u30fc\u30eb\u306e\u666e\u53ca\u306b\u3088\u308a\u76f8\u5bfe\u7684\u306b\u4f4e\u4e0b\u3057\u3066\u3044\u307e\u3059\u3002\u3057\u304b\u3057\u305d\u306e\u4ee3\u308f\u308a\u306b\u3001\u300c\u30c7\u30fc\u30bf\u3092\u8a2d\u8a08\u3057\u3001\u5206\u6790\u3057\u3001\u30d3\u30b8\u30cd\u30b9\u5224\u65ad\u306b\u6d3b\u304b\u3059\u300d\u3068\u3044\u3046\u4e0a\u4f4d\u306e\u80fd\u529b\u306e\u4fa1\u5024\u304c\u6025\u4e0a\u6607\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<h3 id=\"section1-1\" class=\"wp-block-heading\">SQL\u8ee2\u8077\u5e02\u5834\u306e\u6c42\u4eba\u52d5\u5411\uff082026\u5e74\uff09<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u300cSQL\u300d\u3092\u542b\u3080\u8ee2\u8077\u6c42\u4eba\u306f\u3001\u4e3b\u8981\u306a\u8ee2\u8077\u60c5\u5831\u30b5\u30fc\u30d3\u30b9\u4e0a\u3067\u591a\u6570\u63b2\u8f09\u3055\u308c\u3066\u304a\u308a\u3001IT\u30a8\u30f3\u30b8\u30cb\u30a2\u8077\u7a2e\u306e\u4e2d\u3067\u3082\u6c42\u4eba\u6570\u306e\u591a\u3044\u6280\u8853\u30ad\u30fc\u30ef\u30fc\u30c9\u306e\u3072\u3068\u3064\u3067\u3059\u3002SQL\u30b9\u30ad\u30eb\u3092\u6d3b\u304b\u305b\u308b\u30dd\u30b8\u30b7\u30e7\u30f3\u306f\u5e45\u5e83\u304f\u3001\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u30a8\u30f3\u30b8\u30cb\u30a2\u3001\u30c7\u30fc\u30bf\u30a2\u30ca\u30ea\u30b9\u30c8\u3001\u30c7\u30fc\u30bf\u30b5\u30a4\u30a8\u30f3\u30c6\u30a3\u30b9\u30c8\u3001\u793e\u5185SE\u3001\u30a4\u30f3\u30d5\u30e9\u30a8\u30f3\u30b8\u30cb\u30a2\u306a\u3069\u3001\u30ad\u30e3\u30ea\u30a2\u30d1\u30b9\u306e\u9078\u629e\u80a2\u304c\u8c4a\u5bcc\u3067\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u6b63\u793e\u54e1\u3068\u3057\u3066\u50cd\u304f\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u30a8\u30f3\u30b8\u30cb\u30a2\u306e\u5e73\u5747\u5e74\u53ce\u306f588\u4e07\u5186\u3068\u3055\u308c\u3066\u304a\u308a\uff08\u6c42\u4eba\u30dc\u30c3\u30af\u30b9 \u7d66\u6599\u30ca\u30d3\u516c\u958b\u30c7\u30fc\u30bf\u30012025\u5e74\uff09\u3001\u5168\u4f53\u306e\u7d66\u4e0e\u6240\u5f97\u8005\u5e73\u5747\uff08\u56fd\u7a0e\u5e81\u300c\u4ee4\u548c4\u5e74\u5206 \u6c11\u9593\u7d66\u4e0e\u5b9f\u614b\u7d71\u8a08\u8abf\u67fb\u300d\u306b\u3088\u308b458\u4e07\u5186\uff09\u3092\u5927\u304d\u304f\u4e0a\u56de\u3063\u3066\u3044\u307e\u3059<sup>\uff0a3<\/sup>\u3002\u3055\u3089\u306bSRE\u3084\u30c7\u30fc\u30bf\u30a8\u30f3\u30b8\u30cb\u30a2\u3068\u3044\u3063\u305f\u4e0a\u4f4d\u30dd\u30b8\u30b7\u30e7\u30f3\u3067\u306f\u30011,000\u4e07\u5186\u3092\u8d85\u3048\u308b\u6c42\u4eba\u3082\u5b58\u5728\u3057\u307e\u3059\u3002<\/p>\n\n\n<!-- ===== \u30bb\u30af\u30b7\u30e7\u30f32 ===== -->\n\n<h2 id=\"section2\" class=\"wp-block-heading\">2. AI\u6642\u4ee3\u306eSQL\u8ee2\u8077\u3067\u554f\u308f\u308c\u308b\u300c\u30d7\u30e9\u30b9\u30a2\u30eb\u30d5\u30a1\u300d<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u300cSQL\u304c\u66f8\u3051\u307e\u3059\u300d\u3068\u3044\u3046\u4e00\u8a00\u3067\u306f\u3001\u63a1\u7528\u62c5\u5f53\u306e\u65b9\u306e\u5224\u65ad\u6750\u6599\u3068\u3057\u3066\u4e0d\u5341\u5206\u306b\u306a\u3063\u3066\u304d\u305f\u6642\u4ee3\u3067\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u30ea\u30e2\u30fc\u30c8\u30ef\u30fc\u30af\u5c02\u9580\u306e\u8ee2\u8077\u30a8\u30fc\u30b8\u30a7\u30f3\u30c8\u3068\u3057\u3066\u3054\u652f\u63f4\u3057\u3066\u3044\u308b\u3068\u3001SQL\u95a2\u9023\u306e\u8ee2\u8077\u76f8\u8ac7\u3067\u6700\u3082\u3088\u304f\u3042\u308b\u306e\u304c\u3001\u300c\u30b9\u30ad\u30eb\u306f\u3042\u308b\u304c\u3001\u3069\u3046\u30a2\u30d4\u30fc\u30eb\u3059\u308c\u3070\u3088\u3044\u304b\u5206\u304b\u3089\u306a\u3044\u300d\u3068\u3044\u3046\u304a\u60a9\u307f\u3067\u3059\u3002\u305d\u306e\u539f\u56e0\u306e\u591a\u304f\u306f\u3001\u300c\u6280\u8853\u306e\u8a3c\u660e\u300d\u3092\u3057\u3088\u3046\u3068\u3059\u308b\u3042\u307e\u308a\u3001\u300c\u305d\u306e\u6280\u8853\u3067\u4f55\u306e\u8ab2\u984c\u3092\u89e3\u6c7a\u3057\u305f\u304b\u300d\u3068\u3044\u3046\u8996\u70b9\u304c\u4e0d\u8db3\u3057\u3066\u3044\u308b\u3053\u3068\u306b\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n<!-- \u9014\u4e2dCTA -->\n\n<div class=\"wp-block-group has-border-color has-background\" style=\"background-color:#e8f4fd;border-color:#b3d9f7;border-width:1px;border-radius:6px;padding-top:20px;padding-right:24px;padding-bottom:20px;padding-left:24px;margin-top:32px;margin-bottom:32px\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-container-core-group-is-layout-582d4165 wp-block-group-is-layout-constrained\">\n\n<p class=\"wp-block-paragraph\" style=\"font-weight:700\">SQL\u30b9\u30ad\u30eb\u3092\u6d3b\u304b\u3057\u3066\u30ea\u30e2\u30fc\u30c8\u8ee2\u8077\u3092\u691c\u8a0e\u3057\u3066\u3044\u307e\u3059\u304b\uff1f<\/p>\n\n\n<p class=\"wp-block-paragraph\">\u30ea\u30e9\u30b7\u30af\u3067\u306f\u3001\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u30a8\u30f3\u30b8\u30cb\u30a2\u30fb\u30c7\u30fc\u30bf\u30a2\u30ca\u30ea\u30b9\u30c8\u30fb\u30c7\u30fc\u30bf\u30a8\u30f3\u30b8\u30cb\u30a2\u5411\u3051\u306e\u30ea\u30e2\u30fc\u30c8\u6b63\u793e\u54e1\u6c42\u4eba\u3092\u591a\u6570\u63b2\u8f09\u3057\u3066\u3044\u307e\u3059\u3002\u30ad\u30e3\u30ea\u30a2\u76f8\u8ac7\u304b\u3089\u6c42\u4eba\u7d39\u4ecb\u30fb\u9762\u63a5\u5bfe\u7b56\u307e\u3067\u3001\u4e00\u8cab\u3057\u3066\u30b5\u30dd\u30fc\u30c8\u3057\u307e\u3059\u3002<\/p>\n\n\n<div class=\"wp-block-buttons is-content-justification-left is-layout-flex wp-container-core-buttons-is-layout-63375db1 wp-block-buttons-is-layout-flex\">\n<div><a href=\"https:\/\/relasic.jp\/\" target=\"_blank\" rel=\"noreferrer noopener\" style=\"border-radius:4px\">\u30ea\u30e2\u30fc\u30c8\u5bfe\u5fdc\u6c42\u4eba\u3092\u898b\u308b\uff08\u7121\u6599\uff09<\/a><\/div>\n<\/div>\n\n<\/div><\/div>\n\n\n\n<h3 id=\"section2-1\" class=\"wp-block-heading\">\u8a55\u4fa1\u3055\u308c\u308bSQL\u30a8\u30f3\u30b8\u30cb\u30a2\u306e3\u3064\u306e\u7279\u5fb4<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">1\u3064\u76ee\u306f\u3001<strong>\u30c7\u30fc\u30bf\u5206\u6790\u304b\u3089\u30d3\u30b8\u30cd\u30b9\u63d0\u6848\u3078\u306e\u63a5\u7d9a<\/strong>\u3067\u3059\u3002SQL\u3067\u30c7\u30fc\u30bf\u3092\u62bd\u51fa\u3059\u308b\u3060\u3051\u3067\u306a\u304f\u3001\u305d\u306e\u7d50\u679c\u3092\u3082\u3068\u306b\u300c\u3053\u306eKPI\u3092\u6539\u5584\u3059\u308b\u306b\u306f\u3007\u3007\u306e\u30a2\u30af\u30b7\u30e7\u30f3\u304c\u6709\u52b9\u3067\u3059\u300d\u3068\u63d0\u6848\u3067\u304d\u308b\u30a8\u30f3\u30b8\u30cb\u30a2\u306f\u3001\u63a1\u7528\u62c5\u5f53\u306e\u65b9\u306b\u3068\u3063\u3066\u5370\u8c61\u304c\u5927\u304d\u304f\u5909\u308f\u308a\u307e\u3059\u3002DX\u63a8\u9032\u306e\u6587\u8108\u3067\u3001\u30c7\u30fc\u30bf\u3092\u7d4c\u55b6\u5224\u65ad\u306b\u76f4\u7d50\u3055\u305b\u308b\u80fd\u529b\u306f\u3001\u3069\u306e\u696d\u7a2e\u3067\u3082\u9ad8\u3044\u9700\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">2\u3064\u76ee\u306f\u3001<strong>\u30af\u30e9\u30a6\u30c9\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306e\u8a2d\u8a08\u30fb\u904b\u7528\u7d4c\u9a13<\/strong>\u3067\u3059\u3002\u30aa\u30f3\u30d7\u30ec\u30df\u30b9\u306eRDBMS\uff08Oracle\u30fbSQL Server\u30fbPostgreSQL\u7b49\uff09\u306b\u52a0\u3048\u3001AWS RDS\u30fbGoogle BigQuery\u30fbAzure SQL\u3068\u3044\u3063\u305f\u30af\u30e9\u30a6\u30c9\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306e\u7d4c\u9a13\u304c\u3042\u308b\u3068\u3001\u8ee2\u8077\u5e02\u5834\u3067\u306e\u9078\u629e\u80a2\u304c\u5927\u304d\u304f\u5e83\u304c\u308a\u307e\u3059\u3002\u7279\u306b\u300c\u30aa\u30f3\u30d7\u30ec\u2192\u30af\u30e9\u30a6\u30c9\u79fb\u884c\u300d\u306e\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u7d4c\u9a13\u3092\u304a\u6301\u3061\u306e\u30a8\u30f3\u30b8\u30cb\u30a2\u306f\u3001\u79fb\u884c\u9700\u8981\u306e\u9ad8\u3044\u73fe\u5728\u3001\u975e\u5e38\u306b\u8a55\u4fa1\u304c\u9ad8\u3044\u72b6\u6cc1\u3067\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">3\u3064\u76ee\u306f\u3001<strong>Python\u7b49\u306e\u5206\u6790\u8a00\u8a9e\u3068\u306e\u7d44\u307f\u5408\u308f\u305b<\/strong>\u3067\u3059\u3002SQL\u3068Python\u3092\u7d44\u307f\u5408\u308f\u305b\u3066\u30c7\u30fc\u30bf\u5206\u6790\u30fb\u53ef\u8996\u5316\u30fb\u81ea\u52d5\u5316\u304c\u3067\u304d\u308b\u30a8\u30f3\u30b8\u30cb\u30a2\u306f\u3001\u30c7\u30fc\u30bf\u30a8\u30f3\u30b8\u30cb\u30a2\u30fb\u30c7\u30fc\u30bf\u30b5\u30a4\u30a8\u30f3\u30c6\u30a3\u30b9\u30c8\u3068\u3044\u3046\u4e0a\u4f4d\u30dd\u30b8\u30b7\u30e7\u30f3\u3078\u306e\u8ee2\u63db\u304c\u8996\u91ce\u306b\u5165\u308a\u307e\u3059\u3002SQL\u306e\u67a0\u3092\u8d85\u3048\u3066\u300c\u30c7\u30fc\u30bf\u3092\u52d5\u304b\u305b\u308b\u4eba\u6750\u300d\u306b\u306a\u308b\u3053\u3068\u304c\u3001\u5e74\u53ce\u6c34\u6e96\u3092\u4e0a\u3052\u308b\u6700\u3082\u76f4\u7dda\u7684\u306a\u30eb\u30fc\u30c8\u3067\u3059\u3002<\/p>\n\n\n\n<h3 id=\"section2-2\" class=\"wp-block-heading\">SQL\u30a8\u30f3\u30b8\u30cb\u30a2\u306e\u30b9\u30ad\u30eb\u3068\u8a55\u4fa1\u306e\u5909\u5316<\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-white-background-color has-background\"><tbody>\n<tr><td><strong>\u30b9\u30ad\u30eb\u9818\u57df<\/strong><\/td><td><strong>\u5f93\u6765\u306e\u8a55\u4fa1<\/strong><\/td><td><strong>2026\u5e74\u4ee5\u964d\u306e\u8a55\u4fa1<\/strong><\/td><\/tr>\n<tr><td>SQL\u57fa\u790e\uff08SELECT\u30fbJOIN\u7b49\uff09<\/td><td>\u9ad8\u8a55\u4fa1<\/td><td>\u300c\u524d\u63d0\u6761\u4ef6\u300d\u3068\u3057\u3066\u6271\u308f\u308c\u308b\u3088\u3046\u306b<\/td><\/tr>\n<tr><td>\u8907\u96d1\u306a\u30af\u30a8\u30ea\u30fb\u30c1\u30e5\u30fc\u30cb\u30f3\u30b0<\/td><td>\u9ad8\u8a55\u4fa1<\/td><td>\u5f15\u304d\u7d9a\u304d\u9ad8\u8a55\u4fa1\uff08\u7279\u306b\u5927\u898f\u6a21DB\u8a2d\u8a08\uff09<\/td><\/tr>\n<tr><td>\u30af\u30e9\u30a6\u30c9DB\uff08BigQuery\u30fbRDS\u7b49\uff09<\/td><td>\u52a0\u70b9\u8981\u7d20<\/td><td>\u5fc5\u9808\u301c\u5f37\u529b\u306a\u5dee\u5225\u5316\u8981\u7d20\u306b\u683c\u4e0a\u3052<\/td><\/tr>\n<tr><td>\u30c7\u30fc\u30bf\u5206\u6790\u30fb\u53ef\u8996\u5316\uff08BI\u30c4\u30fc\u30eb\uff09<\/td><td>\u52a0\u70b9\u8981\u7d20<\/td><td>\u30c7\u30fc\u30bf\u30a2\u30ca\u30ea\u30b9\u30c8\u8ee2\u63db\u306e\u5fc5\u9808\u30b9\u30ad\u30eb\u3078<\/td><\/tr>\n<tr><td>Python\u30fbPandas\u3067\u306eETL\u51e6\u7406<\/td><td>\u52a0\u70b9\u8981\u7d20<\/td><td>\u30c7\u30fc\u30bf\u30a8\u30f3\u30b8\u30cb\u30a2\u5e02\u5834\u3078\u306e\u6a4b\u6e21\u3057<\/td><\/tr>\n<tr><td>\u30d3\u30b8\u30cd\u30b9\u63d0\u6848\u30fb\u8981\u4ef6\u5b9a\u7fa9<\/td><td>\u3042\u308c\u3070\u9ad8\u8a55\u4fa1<\/td><td>\u5e74\u53ce800\u4e07\u5186\u4ee5\u4e0a\u306e\u30dd\u30b8\u30b7\u30e7\u30f3\u3067\u307b\u307c\u5fc5\u9808<\/td><\/tr>\n<\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u306e\u30b9\u30ad\u30eb\u5909\u5316\u306e\u8868\u304c\u793a\u3059\u3088\u3046\u306b\u3001SQL\u306f\u300c\u5e8a\u300d\u304b\u3089\u300c\u68af\u5b50\u300d\u306b\u306a\u308a\u3064\u3064\u3042\u308a\u307e\u3059\u3002SQL\u305d\u306e\u3082\u306e\u3092\u78e8\u304d\u306a\u304c\u3089\u3001\u3069\u306e\u65b9\u5411\u306b\u68af\u5b50\u3092\u4f38\u3070\u3059\u304b\u3092\u660e\u78ba\u306b\u3059\u308b\u3053\u3068\u304c\u3001\u8ee2\u8077\u6210\u529f\u306e\u9375\u3067\u3059\u3002<\/p>\n\n\n<!-- \u3042\u308f\u305b\u3066\u8aad\u307f\u305f\u3044 -->\n<p class=\"wp-block-paragraph\" style=\"background: white;border-radius: 7px;padding: 20px;line-height: 30px;\"><img decoding=\"async\" draggable=\"false\" role=\"img\" class=\"emoji\" alt=\"\ud83d\udcd6\" src=\"https:\/\/s.w.org\/images\/core\/emoji\/17.0.2\/svg\/1f4d6.svg\"> <strong>\u3042\u308f\u305b\u3066\u8aad\u307f\u305f\u3044<\/strong>\uff5c<a href=\"https:\/\/relasic.jp\/contents\/column\/https-remogu-jp-c-what-is-a-systems-engineer-who-can-work-remotely\/\" target=\"_blank\" rel=\"noopener\" style=\"display: block;font-size: 18px;font-weight: bold;\">\u30ea\u30e2\u30fc\u30c8\u30ef\u30fc\u30af\u3067\u6d3b\u8e8d\u3059\u308b\u30b7\u30b9\u30c6\u30e0\u30a8\u30f3\u30b8\u30cb\u30a2\uff08SE\uff09\u3068\u306f\uff1f\u5fc5\u8981\u30b9\u30ad\u30eb\u3092\u5fb9\u5e95\u89e3\u8aac<\/a>\n<\/p>\n\n<!-- ===== \u30bb\u30af\u30b7\u30e7\u30f33 ===== -->\n\n<h2 id=\"section3\" class=\"wp-block-heading\">3. SQL\u30a8\u30f3\u30b8\u30cb\u30a2\u304c\u6d3b\u8e8d\u3067\u304d\u308b\u30ea\u30e2\u30fc\u30c8\u8ee2\u8077\u306e\u30dd\u30b8\u30b7\u30e7\u30f3<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">SQL\u30b9\u30ad\u30eb\u3092\u304a\u6301\u3061\u306e\u30a8\u30f3\u30b8\u30cb\u30a2\u304c\u3001\u30ea\u30e2\u30fc\u30c8\u6b63\u793e\u54e1\u3068\u3057\u3066\u8ee2\u8077\u3067\u304d\u308b\u30dd\u30b8\u30b7\u30e7\u30f3\u3092\u6574\u7406\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<h3 id=\"section3-1\" class=\"wp-block-heading\">\u30dd\u30b8\u30b7\u30e7\u30f3\u5225\u306e\u7279\u5fb4\u3068\u8ee2\u8077\u6226\u7565<\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-white-background-color has-background\"><tbody>\n<tr><td><strong>\u30dd\u30b8\u30b7\u30e7\u30f3<\/strong><\/td><td><strong>SQL\u306e\u6d3b\u7528\u5834\u9762<\/strong><\/td><td><strong>\u5fc5\u8981\u306a\u30d7\u30e9\u30b9\u03b1\u30b9\u30ad\u30eb<\/strong><\/td><td><strong>\u30ea\u30e2\u30fc\u30c8\u30ef\u30fc\u30af\u5bfe\u5fdc<\/strong><\/td><\/tr>\n<tr><td>\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u30a8\u30f3\u30b8\u30cb\u30a2<\/td><td>\u8a2d\u8a08\u30fb\u69cb\u7bc9\u30fb\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u30c1\u30e5\u30fc\u30cb\u30f3\u30b0<\/td><td>\u30af\u30e9\u30a6\u30c9DB\u30fb\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u8a2d\u8a08<\/td><td>\u30cf\u30a4\u30d6\u30ea\u30c3\u30c9\u301c\u30d5\u30eb\u30ea\u30e2\u30fc\u30c8<\/td><\/tr>\n<tr><td>\u30c7\u30fc\u30bf\u30a2\u30ca\u30ea\u30b9\u30c8<\/td><td>\u30c7\u30fc\u30bf\u62bd\u51fa\u30fb\u96c6\u8a08\u30fb\u5206\u6790<\/td><td>BI\u30c4\u30fc\u30eb\uff08Tableau\u30fbPower BI\uff09\u30fb\u30d3\u30b8\u30cd\u30b9\u63d0\u6848\u529b<\/td><td>\u30d5\u30eb\u30ea\u30e2\u30fc\u30c8\u5bfe\u5fdc\u304c\u591a\u3044<\/td><\/tr>\n<tr><td>\u793e\u5185SE\uff08\u30c7\u30fc\u30bf\u7ba1\u7406\u62c5\u5f53\uff09<\/td><td>\u696d\u52d9\u30b7\u30b9\u30c6\u30e0\u306eDB\u7ba1\u7406\u30fb\u6539\u4fee<\/td><td>\u696d\u52d9\u77e5\u8b58\u30fb\u30b3\u30df\u30e5\u30cb\u30b1\u30fc\u30b7\u30e7\u30f3\u529b<\/td><td>\u30cf\u30a4\u30d6\u30ea\u30c3\u30c9\u304c\u4e2d\u5fc3<\/td><\/tr>\n<tr><td>\u30c7\u30fc\u30bf\u30a8\u30f3\u30b8\u30cb\u30a2<\/td><td>\u30c7\u30fc\u30bf\u57fa\u76e4\u306e\u69cb\u7bc9\u30fbETL\u51e6\u7406<\/td><td>Python\u30fb\u30af\u30e9\u30a6\u30c9\uff08AWS\/GCP\uff09\u30fbSnowflake\u7b49<\/td><td>\u30d5\u30eb\u30ea\u30e2\u30fc\u30c8\u5bfe\u5fdc\u304c\u591a\u3044<\/td><\/tr>\n<tr><td>\u30c7\u30fc\u30bf\u30b5\u30a4\u30a8\u30f3\u30c6\u30a3\u30b9\u30c8<\/td><td>\u5206\u6790\u30af\u30a8\u30ea\u30fb\u7279\u5fb4\u91cf\u30a8\u30f3\u30b8\u30cb\u30a2\u30ea\u30f3\u30b0<\/td><td>\u6a5f\u68b0\u5b66\u7fd2\u30fb\u7d71\u8a08\u30fbPython\u30fb\u30d3\u30b8\u30cd\u30b9\u8ab2\u984c\u89e3\u6c7a\u529b<\/td><td>\u30d5\u30eb\u30ea\u30e2\u30fc\u30c8\u5bfe\u5fdc\u304c\u591a\u3044<\/td><\/tr>\n<\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u30c7\u30fc\u30bf\u30a2\u30ca\u30ea\u30b9\u30c8\u30fb\u30c7\u30fc\u30bf\u30a8\u30f3\u30b8\u30cb\u30a2\u30fb\u30c7\u30fc\u30bf\u30b5\u30a4\u30a8\u30f3\u30c6\u30a3\u30b9\u30c8\u306f\u3001\u696d\u52d9\u306e\u6027\u8cea\u4e0a\u30d5\u30eb\u30ea\u30e2\u30fc\u30c8\u5bfe\u5fdc\u306e\u6c42\u4eba\u304c\u591a\u304f\u3001\u5730\u65b9\u5728\u4f4f\u306e\u307e\u307e\u30ad\u30e3\u30ea\u30a2\u30a2\u30c3\u30d7\u3057\u3084\u3059\u3044\u30dd\u30b8\u30b7\u30e7\u30f3\u3067\u3059\u3002<\/p>\n\n\n<!-- ===== \u30bb\u30af\u30b7\u30e7\u30f34 ===== -->\n\n<h2 id=\"section4\" class=\"wp-block-heading\">4. \u5730\u65b9\u5728\u4f4f\u3067\u3082SQL\u30b9\u30ad\u30eb\u3092\u6d3b\u304b\u3057\u305f\u30ea\u30e2\u30fc\u30c8\u8ee2\u8077\u306f\u53ef\u80fd\u3067\u3059<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u300c\u30c7\u30fc\u30bf\u7cfb\u306e\u30a8\u30f3\u30b8\u30cb\u30a2\u306f\u30ea\u30e2\u30fc\u30c8\u3067\u50cd\u3051\u308b\u306e\u304b\uff1f\u300d\u3068\u3044\u3046\u554f\u3044\u3078\u306e\u7b54\u3048\u306f\u3001\u300c\u306f\u3044\u300d\u3067\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u30c7\u30fc\u30bf\u306e\u62bd\u51fa\u30fb\u5206\u6790\u30fb\u53ef\u8996\u5316\u30fb\u57fa\u76e4\u69cb\u7bc9\u3068\u3044\u3063\u305f\u696d\u52d9\u306f\u3001\u5834\u6240\u3092\u554f\u308f\u305a\u5b8c\u7d50\u3067\u304d\u307e\u3059\u3002\u4f1a\u8b70\u306f\u30aa\u30f3\u30e9\u30a4\u30f3\u3067\u884c\u3044\u3001\u6210\u679c\u7269\u306f\u30c7\u30fc\u30bf\u3068\u5206\u6790\u30ec\u30dd\u30fc\u30c8\u3068\u3057\u3066\u5171\u6709\u3059\u308b\u2014\u2014\u3053\u306e\u30ef\u30fc\u30af\u30b9\u30bf\u30a4\u30eb\u306f\u30c7\u30fc\u30bf\u7cfb\u8077\u7a2e\u306e\u6a19\u6e96\u7684\u306a\u5f62\u614b\u306b\u306a\u3063\u3066\u3044\u307e\u3059\u3002\u5b9f\u969b\u306b\u3001\u300c\u793e\u54e1\u306e99%\u304c\u30ea\u30e2\u30fc\u30c8\u30ef\u30fc\u30af\u3067\u5c31\u696d\u300d\u3068\u3044\u3046\u63a1\u7528\u6761\u4ef6\u306e\u6c42\u4eba\u3082\u5b58\u5728\u3057\u307e\u3059\uff08\u8ee2\u8077\u60c5\u5831\u30b5\u30fc\u30d3\u30b9\u63b2\u8f09\u6c42\u4eba\u3088\u308a\uff09\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Relasic\uff08\u682a\u5f0f\u4f1a\u793eLASSIC\u904b\u55b6\uff09\u3067\u306f\u3001\u30ea\u30e2\u30fc\u30c8\u30ef\u30fc\u30af\u5bfe\u5fdc\u306e\u6b63\u793e\u54e1\u6c42\u4eba\u30923,790\u4ef6\u63b2\u8f09\u3057\u3066\u304a\u308a\uff08\u63b2\u8f09\u6642\u70b9\uff09\u3001\u3046\u3061\u30d5\u30eb\u30ea\u30e2\u30fc\u30c8\u6c42\u4eba\u306f1,428\u4ef6\u3067\u3059\u3002SQL\u30fb\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u7cfb\u306e\u30b9\u30ad\u30eb\u3092\u304a\u6301\u3061\u306e\u30a8\u30f3\u30b8\u30cb\u30a2\u304c\u5fdc\u52df\u3067\u304d\u308b\u30ea\u30e2\u30fc\u30c8\u6c42\u4eba\u3082\u63b2\u8f09\u3057\u3066\u304a\u308a\u3001\u5168\u56fd\u3069\u3053\u304b\u3089\u3067\u3082\u3054\u5fdc\u52df\u3044\u305f\u3060\u3051\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u300cSQL\u30b9\u30ad\u30eb\u3092\u6d3b\u304b\u3057\u3066\u3001\u5730\u5143\u3067\u30ea\u30e2\u30fc\u30c8\u6b63\u793e\u54e1\u3068\u3057\u3066\u50cd\u304d\u305f\u3044\u300d\u2014\u2014\u305d\u306e\u9078\u629e\u80a2\u306f\u3001\u4eca\u306e\u8ee2\u8077\u5e02\u5834\u3067\u306f\u5341\u5206\u306b\u73fe\u5b9f\u7684\u3067\u3059\u3002<\/p>\n\n\n<!-- \u3042\u308f\u305b\u3066\u8aad\u307f\u305f\u3044 -->\n<p class=\"wp-block-paragraph\" style=\"background: white;border-radius: 7px;padding: 20px;line-height: 30px;\"><img decoding=\"async\" draggable=\"false\" role=\"img\" class=\"emoji\" alt=\"\ud83d\udcd6\" src=\"https:\/\/s.w.org\/images\/core\/emoji\/17.0.2\/svg\/1f4d6.svg\"> <strong>\u3042\u308f\u305b\u3066\u8aad\u307f\u305f\u3044<\/strong>\uff5c<a href=\"https:\/\/relasic.jp\/contents\/column\/how-to-find-remote-jobs-for-engineers\/\" target=\"_blank\" rel=\"noopener\" style=\"display: block;font-size: 18px;font-weight: bold;\">\u30a8\u30f3\u30b8\u30cb\u30a2\u5411\u3051\u30ea\u30e2\u30fc\u30c8\u30ef\u30fc\u30af\u6c42\u4eba\u306e\u63a2\u3057\u65b9\uff06\u9078\u3073\u65b9\uff5c\u4eca\u3059\u3050\u50cd\u3051\u308b\u5728\u5b85\u6848\u4ef6\u306f\u591a\u6570\u3042\u308a\u307e\u3059<\/a>\n<\/p>\n\n<!-- ===== \u30bb\u30af\u30b7\u30e7\u30f35\u30fb\u307e\u3068\u3081 ===== -->\n\n<h2 id=\"section5\" class=\"wp-block-heading\">5. \u307e\u3068\u3081\uff1aSQL\u30a8\u30f3\u30b8\u30cb\u30a2\u304c\u30ea\u30e2\u30fc\u30c8\u8ee2\u8077\u3067\u6210\u529f\u3059\u308b4\u3064\u306e\u30dd\u30a4\u30f3\u30c8<\/h2>\n\n\n<!-- \u3053\u306e\u8a18\u4e8b\u306e\u307e\u3068\u3081 -->\n\n<div class=\"wp-block-group has-border-color has-background\" style=\"background-color:#e8f4fd;border-color:#b3d9f7;border-width:1px;border-radius:0px;padding-top:20px;padding-right:24px;padding-bottom:20px;padding-left:24px;margin-top:10px;margin-bottom:10px\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-container-core-group-is-layout-d366bf2e wp-block-group-is-layout-constrained\">\n\n<p class=\"wp-block-paragraph\" style=\"font-weight:700\">\u3053\u306e\u8a18\u4e8b\u306e\u307e\u3068\u3081<\/p>\n\n\n<ul class=\"wp-block-list\">\n<li>AI\u304c\u666e\u53ca\u3057\u3066\u3082SQL\u306e\u9700\u8981\u306f\u306a\u304f\u306a\u308a\u307e\u305b\u3093\u3002\u30c7\u30fc\u30bf\u3092\u8a2d\u8a08\u3057\u3001\u5206\u6790\u3057\u3001\u30d3\u30b8\u30cd\u30b9\u306b\u6d3b\u304b\u3059\u80fd\u529b\u306e\u4fa1\u5024\u304c\u9ad8\u307e\u3063\u3066\u3044\u307e\u3059\u3002<\/li>\n\n\n<li>\u300cSQL\u304c\u66f8\u3051\u308b\u300d\u304b\u3089\u300c\u30c7\u30fc\u30bf\u3092\u4f7f\u3063\u3066\u8ab2\u984c\u3092\u89e3\u6c7a\u3067\u304d\u308b\u300d\u3078\u306e\u30b7\u30d5\u30c8\u304c\u3001\u8ee2\u8077\u5e02\u5834\u3067\u306e\u8a55\u4fa1\u3092\u5927\u304d\u304f\u5909\u3048\u307e\u3059\u3002<\/li>\n\n\n<li>\u30af\u30e9\u30a6\u30c9DB\u30fbPython\u30fbBI\u30c4\u30fc\u30eb\u3068\u306e\u7d44\u307f\u5408\u308f\u305b\u304c\u3001\u5e74\u53ce\u6c34\u6e96\u3092\u5f15\u304d\u4e0a\u3052\u308b\u6700\u3082\u76f4\u7dda\u7684\u306a\u30eb\u30fc\u30c8\u3067\u3059\u3002<\/li>\n\n\n<li>\u30c7\u30fc\u30bf\u7cfb\u8077\u7a2e\u306f\u30ea\u30e2\u30fc\u30c8\u30ef\u30fc\u30af\u5bfe\u5fdc\u7387\u304c\u9ad8\u304f\u3001\u5730\u65b9\u5728\u4f4f\u306e\u307e\u307e\u6b63\u793e\u54e1\u3068\u3057\u3066\u30ad\u30e3\u30ea\u30a2\u30a2\u30c3\u30d7\u3067\u304d\u308b\u74b0\u5883\u304c\u6574\u3063\u3066\u3044\u307e\u3059\u3002<\/li>\n<\/ul>\n\n<\/div><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">SQL\u306f\u300c\u5165\u308a\u53e3\u300d\u3067\u3059\u3002\u305d\u306e\u5148\u306b\u5e83\u304c\u308b\u30c7\u30fc\u30bf\u6d3b\u7528\u306e\u4e16\u754c\u3067\u3069\u3046\u6d3b\u8e8d\u3059\u308b\u304b\u3092\u660e\u78ba\u306b\u3057\u3066\u3001\u8ee2\u8077\u6d3b\u52d5\u306b\u81e8\u307f\u307e\u3057\u3087\u3046\u3002\u6b21\u306e\u4e00\u6b69\u3068\u3057\u3066\u3001Relasic\u306e\u30ea\u30e2\u30fc\u30c8\u5bfe\u5fdc\u6c42\u4eba\u3092\u3054\u78ba\u8a8d\u304f\u3060\u3055\u3044\u3002<\/p>\n\n\n<!-- CTA -->\n\n<p class=\"wp-block-paragraph\"><strong>Relasic\uff08\u30ea\u30e9\u30b7\u30af\uff09\u306b\u3064\u3044\u3066<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Relasic\uff08\u682a\u5f0f\u4f1a\u793eLASSIC\u904b\u55b6\uff09\u306f\u3001\u30ea\u30e2\u30fc\u30c8\u30ef\u30fc\u30af\u5bfe\u5fdc\u306e\u6b63\u793e\u54e1\u6c42\u4eba\u306b\u7279\u5316\u3057\u305f\u8ee2\u8077\u652f\u63f4\u30b5\u30fc\u30d3\u30b9\u3067\u3059\u3002SQL\u30fb\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u30a8\u30f3\u30b8\u30cb\u30a2\u30fb\u30c7\u30fc\u30bf\u30a2\u30ca\u30ea\u30b9\u30c8\u5411\u3051\u306e\u30ea\u30e2\u30fc\u30c8\u6c42\u4eba\u3092\u591a\u6570\u63b2\u8f09\u3057\u3066\u3044\u307e\u3059\u3002\u30ad\u30e3\u30ea\u30a2\u76f8\u8ac7\u304b\u3089\u9762\u63a5\u5bfe\u7b56\u307e\u3067\u3001\u4e00\u8cab\u3057\u3066\u30b5\u30dd\u30fc\u30c8\u3057\u307e\u3059\u3002\u8ee2\u8077\u306e\u3054\u76f8\u8ac7\u3084\u9762\u8ac7\u306e\u3054\u4e88\u7d04\u3082\u7121\u6599\u3067\u627f\u3063\u3066\u3044\u307e\u3059\u3002\u307e\u305a\u306f\u304a\u6c17\u8efd\u306b\u3054\u76f8\u8ac7\u304f\u3060\u3055\u3044\u3002<\/p>\n\n\n\n<p class=\"has-text-align-center wp-block-paragraph\"><strong>\u25bc \u30ea\u30e2\u30fc\u30c8\u30ef\u30fc\u30af\u5bfe\u5fdc\u306e\u6c42\u4eba\u3092\u898b\u308b<\/strong><\/p>\n\n\n\n<p class=\"has-text-align-center wp-block-paragraph\">\u30ad\u30e3\u30ea\u30a2\u76f8\u8ac7\u30fb\u6c42\u4eba\u7d39\u4ecb\u306f\u7121\u6599\u3067\u3054\u5229\u7528\u3044\u305f\u3060\u3051\u307e\u3059<\/p>\n\n\n<!-- CV\u753b\u50cf\uff08\u8a18\u4e8b\u672b\u5c3e\u30fb450px\uff09 -->\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><a href=\"https:\/\/relasic.jp\/\" target=\"_blank\" rel=\" noreferrer noopener\"><img decoding=\"async\" src=\"\/contents\/assets\/2026\/04\/img_cv.png\" alt=\"\u30ea\u30e9\u30b7\u30af \u4f1a\u54e1\u767b\u9332\u306f\u3053\u3061\u3089\" class=\"wp-image-xxxx\" style=\"width:450px\"\/><\/a><\/figure>\n<\/div>\n\n<!-- \u51fa\u5178 -->\n\n<p class=\"has-text-color wp-block-paragraph\" style=\"color:#888888;font-size:12px\"><strong>\u51fa\u5178\u30fb\u53c2\u8003\u60c5\u5831<\/strong><\/p>\n\n\n\n<p class=\"has-text-color wp-block-paragraph\" style=\"color:#999999;font-size:11px\">\uff0a1\u3000<a href=\"https:\/\/www.ipa.go.jp\/digital\/chousa\/dx-trend\/index.html\" target=\"_blank\" rel=\"noopener\" style=\"color:#999999;\">IPA\uff08\u72ec\u7acb\u884c\u653f\u6cd5\u4eba\u60c5\u5831\u51e6\u7406\u63a8\u9032\u6a5f\u69cb\uff09\u300cDX\u52d5\u54112024\u300d\uff082024\u5e746\u6708\u516c\u8868\uff09<\/a><br>\uff0a2\u3000<a href=\"https:\/\/www.meti.go.jp\/policy\/it_policy\/jinzai\/\" target=\"_blank\" rel=\"noopener\" style=\"color:#999999;\">\u7d4c\u6e08\u7523\u696d\u7701\u300cIT\u4eba\u6750\u9700\u7d66\u306b\u95a2\u3059\u308b\u8abf\u67fb\u300d\uff082019\u5e743\u6708\u516c\u8868\uff09<\/a><br>\uff0a3\u3000<a href=\"https:\/\/www.nta.go.jp\/publication\/statistics\/kokuzeicho\/minkan2022\/pdf\/000.pdf\" target=\"_blank\" rel=\"noopener\" style=\"color:#999999;\">\u6c42\u4eba\u30dc\u30c3\u30af\u30b9 \u7d66\u6599\u30ca\u30d3\u300c\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u30a8\u30f3\u30b8\u30cb\u30a2\u95a2\u9023\u306e\u4ed5\u4e8b\u306e\u5e74\u53ce\u300d\uff082025\u5e74\u516c\u8868\uff09\uff0f\u56fd\u7a0e\u5e81\u300c\u4ee4\u548c4\u5e74\u5206 \u6c11\u9593\u7d66\u4e0e\u5b9f\u614b\u7d71\u8a08\u8abf\u67fb\u300d\uff082023\u5e749\u6708\u516c\u8868\uff09<\/a><\/p>\n\n\n<\/div><\/div>\n","protected":false},"featured_media":7069,"template":"","genre":[390],"class_list":["post-7078","column","type-column","status-publish","has-post-thumbnail","hentry","genre-knowhow"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/relasic.jp\/contents\/wp-json\/wp\/v2\/column\/7078","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/relasic.jp\/contents\/wp-json\/wp\/v2\/column"}],"about":[{"href":"https:\/\/relasic.jp\/contents\/wp-json\/wp\/v2\/types\/column"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/relasic.jp\/contents\/wp-json\/wp\/v2\/media\/7069"}],"wp:attachment":[{"href":"https:\/\/relasic.jp\/contents\/wp-json\/wp\/v2\/media?parent=7078"}],"wp:term":[{"taxonomy":"genre","embeddable":true,"href":"https:\/\/relasic.jp\/contents\/wp-json\/wp\/v2\/genre?post=7078"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}