{"id":116569,"date":"2024-03-23T07:07:32","date_gmt":"2024-03-22T22:07:32","guid":{"rendered":"https:\/\/www.silicloud.com\/ja\/blog\/oracle%e3%81%aemonths_between%e9%96%a2%e6%95%b0%e3%81%ae%e4%bd%bf%e7%94%a8%e6%b3%95%e3%81%af%ef%bc%9f\/"},"modified":"2024-03-28T14:12:40","modified_gmt":"2024-03-28T05:12:40","slug":"oracle%e3%81%aemonths_between%e9%96%a2%e6%95%b0%e3%81%ae%e4%bd%bf%e7%94%a8%e6%b3%95%e3%81%af%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/ja\/blog\/oracle%e3%81%aemonths_between%e9%96%a2%e6%95%b0%e3%81%ae%e4%bd%bf%e7%94%a8%e6%b3%95%e3%81%af%ef%bc%9f\/","title":{"rendered":"Oracle\u306eMONTHS_BETWEEN\u95a2\u6570\u306e\u4f7f\u7528\u6cd5\u306f\uff1f"},"content":{"rendered":"<p>Oracle\u306eMONTHS_BETWEEN()\u95a2\u6570\u306f\u30012\u3064\u306e\u65e5\u4ed8\u306e\u5dee\u3092\u6708\u5358\u4f4d\u3067\u8a08\u7b97\u3057\u307e\u3059\u3002\u69cb\u6587\u306f\u6b21\u306e\u3068\u304a\u308a\u3067\u3059\u3002<\/p>\n<pre class=\"post-pre\"><code>MONTHS_BETWEEN(date1, date2)\r\n<\/code><\/pre>\n<p>\u6bd4\u8f03\u5bfe\u8c61\u3068\u306a\u308b2\u3064\u306e\u65e5\u4ed8\u306fdate1\u3068date2\u3067\u3059\u3002<\/p>\n<p>\u4ee5\u4e0b\u306bMONTHS_BETWEEN()\u95a2\u6570\u306e\u4f8b\u3092\u793a\u3057\u307e\u3059\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"hljs-keyword\">SELECT<\/span> MONTHS_BETWEEN(SYSDATE, hire_date) <span class=\"hljs-keyword\">AS<\/span> months\r\n<span class=\"hljs-keyword\">FROM<\/span> employees;\r\n<\/code><\/pre>\n<p>\u4e0a\u8a18\u306e\u30af\u30a8\u30ea\u306f\u3001\u5404\u5f93\u696d\u54e1\u306e\u96c7\u7528\u65e5\uff08hire_date\uff09\u3068\u73fe\u5728\u306e\u65e5\u4ed8\uff08SYSDATE\uff09\u3068\u306e\u9593\u306e\u6708\u5dee\u3092\u8a08\u7b97\u3057\u3001\u305d\u306e\u7d50\u679c\u306b\u300cmonths\u300d\u3068\u3044\u3046\u540d\u524d\u3092\u4ed8\u3051\u307e\u3059\u3002<\/p>\n<p>\u4ee5\u4e0a\u8a18\u8f09\u3057\u305f\u60c5\u5831\u304c\u53c2\u8003\u306b\u306a\u308c\u3070\u5e78\u3044\u3067\u3059\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Oracle\u306eMONTHS_BETWEEN()\u95a2\u6570\u306f\u30012\u3064\u306e\u65e5\u4ed8\u306e\u5dee\u3092\u6708\u5358\u4f4d\u3067\u8a08\u7b97\u3057\u307e\u3059\u3002\u69cb\u6587\u306f\u6b21\u306e\u3068\u304a\u308a\u3067\u3059\u3002 MONTHS_BETWEEN(date1, date2) \u6bd4\u8f03\u5bfe\u8c61\u3068\u306a\u308b2\u3064\u306e\u65e5\u4ed8\u306fdate1\u3068date2 [&hellip;]<\/p>\n","protected":false},"author":5,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-116569","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v21.5 (Yoast SEO v21.5) - 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