{"id":118885,"date":"2024-03-23T16:17:10","date_gmt":"2024-03-23T07:17:10","guid":{"rendered":"https:\/\/www.silicloud.com\/ja\/blog\/oracle-%e3%81%ae-interval-%e9%96%a2%e6%95%b0%e3%82%92%e4%bd%bf%e7%94%a8%e3%81%99%e3%82%8b%e6%96%b9%e6%b3%95\/"},"modified":"2024-03-27T15:52:53","modified_gmt":"2024-03-27T06:52:53","slug":"oracle-%e3%81%ae-interval-%e9%96%a2%e6%95%b0%e3%82%92%e4%bd%bf%e7%94%a8%e3%81%99%e3%82%8b%e6%96%b9%e6%b3%95","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/ja\/blog\/oracle-%e3%81%ae-interval-%e9%96%a2%e6%95%b0%e3%82%92%e4%bd%bf%e7%94%a8%e3%81%99%e3%82%8b%e6%96%b9%e6%b3%95\/","title":{"rendered":"Oracle \u306e INTERVAL \u95a2\u6570\u3092\u4f7f\u7528\u3059\u308b\u65b9\u6cd5"},"content":{"rendered":"

Oracle\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3067\u306f\u3001INTERVAL\u95a2\u6570\u306f\u65e5\u4ed8\u3068\u6642\u9593\u306e\u7bc4\u56f2\u3092\u4f5c\u6210\u3059\u308b\u305f\u3081\u306b\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002\u305d\u306e\u69cb\u6587\u3092\u4ee5\u4e0b\u306b\u793a\u3057\u307e\u3059\u3002<\/p>\n

\u533a\u9593\u5f0f\u5358\u4f4d<\/p>\n

\u6570\u5024\u307e\u305f\u306f\u5f0f\u3092\u8868\u3059expression\u3068\u3001\u65e5\u4ed8\u307e\u305f\u306f\u6642\u9593\u306e\u5358\u4f4d\u3092\u8868\u3059unit<\/p>\n

INTERVAL \u95a2\u6570\u3092\u4f7f\u7528\u3059\u308b\u4f8b\u3092\u4ee5\u4e0b\u306b\u793a\u3057\u307e\u3059\u3002<\/p>\n

    \n
  1. 10\u65e5\u304a\u304d\u306e\u65e5\u7a0b\u9593\u9694\u3092\u4f5c\u6210\u3057\u307e\u3059\u3002<\/li>\n<\/ol>\n

    SELECT INTERVAL ’10’ DAYS FROM DUAL;<\/p>\n

      \n
    1. 3\u6642\u9593\u9593\u9694\u306e\u6642\u9593\u5e2f\u3092\u4f5c\u6210\u3057\u307e\u3059<\/li>\n<\/ol>\n

      SELECT INTERVAL ‘3’ HOUR FROM dual;<\/p>\n

        \n
      1. 2\u30f6\u6708\u9593\u9694\u306e\u65e5\u4ed8\u7bc4\u56f2\u3092\u4f5c\u6210\u3059\u308b\uff1a<\/li>\n<\/ol>\n

        dual\u304b\u3089INTERVAL ‘2’ MONTH\u3092\u9078\u629e<\/p>\n

          \n
        1. 1\u5e742\u304b\u6708\u9593\u306e\u671f\u9593\u3092\u8a2d\u5b9a\uff1a<\/li>\n<\/ol>\n

          dual \u304b\u3089 ‘1-2’ \u5e74\u6708\u9593\u9694\u3092\u9078\u629e<\/p>\n

            \n
          1. 2\u6642\u959330\u5206\u9593\u9694\u3067\u6642\u9593\u5e2f\u3092\u4f5c\u6210\u3059\u308b\uff1a<\/li>\n<\/ol>\n

            SELECT INTERVAL \u20182:30\u2019 HOUR TO MINUTE FROM dual;<\/p>\n

              \n
            1. 3 \u65e5 4 \u6642\u9593 30 \u5206\u304a\u304d\u306e\u6642\u9593\u9593\u9694\u3092\u4f5c\u6210\u3057\u307e\u3059\u3002<\/li>\n<\/ol>\n

              DUAL \u304b\u3089\u3001\u9593\u9694 ‘3 4:30’ \u306eDAY TO MINUTE \u3092\u9078\u629e\u3057\u307e\u3059\u3002<\/p>\n

              INTERVAL\u95a2\u6570\u306e\u5229\u7528\u6642\u306b\u6ce8\u610f\u3059\u308b\u70b9\u3068\u3057\u3066\u3001\u5f0f\u306e\u6307\u5b9a\u306b\u306f\u6709\u52b9\u306a\u6570\u5024\u304c\u5fc5\u8981\u3067\u3042\u308a\u3001\u5358\u4f4d\u306b\u306f\u65e5\u4ed8\u307e\u305f\u306f\u6642\u523b\u306e\u6709\u52b9\u306a\u5358\u4f4d\u304c\u5fc5\u9808\u3067\u3042\u308b\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

              Oracle\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3067\u306f\u3001INTERVAL\u95a2\u6570\u306f\u65e5\u4ed8\u3068\u6642\u9593\u306e\u7bc4\u56f2\u3092\u4f5c\u6210\u3059\u308b\u305f\u3081\u306b\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002\u305d\u306e\u69cb\u6587\u3092\u4ee5\u4e0b\u306b\u793a\u3057\u307e\u3059\u3002 \u533a\u9593\u5f0f\u5358\u4f4d \u6570\u5024\u307e\u305f\u306f\u5f0f\u3092\u8868\u3059expression\u3068\u3001\u65e5\u4ed8\u307e\u305f\u306f\u6642\u9593\u306e\u5358\u4f4d\u3092\u8868\u3059unit IN […]<\/p>\n","protected":false},"author":3,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-118885","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"yoast_head":"\nOracle \u306e INTERVAL \u95a2\u6570\u3092\u4f7f\u7528\u3059\u308b\u65b9\u6cd5 - Blog - Silicon Cloud<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.silicloud.com\/ja\/blog\/oracle-\u306e-interval-\u95a2\u6570\u3092\u4f7f\u7528\u3059\u308b\u65b9\u6cd5\/\" \/>\n<meta property=\"og:locale\" content=\"ja_JP\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Oracle \u306e INTERVAL \u95a2\u6570\u3092\u4f7f\u7528\u3059\u308b\u65b9\u6cd5\" \/>\n<meta property=\"og:description\" content=\"Oracle\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3067\u306f\u3001INTERVAL\u95a2\u6570\u306f\u65e5\u4ed8\u3068\u6642\u9593\u306e\u7bc4\u56f2\u3092\u4f5c\u6210\u3059\u308b\u305f\u3081\u306b\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002\u305d\u306e\u69cb\u6587\u3092\u4ee5\u4e0b\u306b\u793a\u3057\u307e\u3059\u3002 \u533a\u9593\u5f0f\u5358\u4f4d \u6570\u5024\u307e\u305f\u306f\u5f0f\u3092\u8868\u3059expression\u3068\u3001\u65e5\u4ed8\u307e\u305f\u306f\u6642\u9593\u306e\u5358\u4f4d\u3092\u8868\u3059unit IN […]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.silicloud.com\/ja\/blog\/oracle-\u306e-interval-\u95a2\u6570\u3092\u4f7f\u7528\u3059\u308b\u65b9\u6cd5\/\" \/>\n<meta property=\"og:site_name\" content=\"Blog - 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