{"id":127454,"date":"2024-03-25T02:33:19","date_gmt":"2024-03-24T17:33:19","guid":{"rendered":"https:\/\/www.silicloud.com\/ja\/blog\/jdbc%e3%83%89%e3%83%a9%e3%82%a4%e3%83%90%e3%82%92java%e3%81%a7%e3%82%a4%e3%83%b3%e3%83%9d%e3%83%bc%e3%83%88%e3%81%99%e3%82%8b%e3%81%ab%e3%81%af%ef%bc%9f\/"},"modified":"2024-03-27T00:19:38","modified_gmt":"2024-03-26T15:19:38","slug":"jdbc%e3%83%89%e3%83%a9%e3%82%a4%e3%83%90%e3%82%92java%e3%81%a7%e3%82%a4%e3%83%b3%e3%83%9d%e3%83%bc%e3%83%88%e3%81%99%e3%82%8b%e3%81%ab%e3%81%af%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/ja\/blog\/jdbc%e3%83%89%e3%83%a9%e3%82%a4%e3%83%90%e3%82%92java%e3%81%a7%e3%82%a4%e3%83%b3%e3%83%9d%e3%83%bc%e3%83%88%e3%81%99%e3%82%8b%e3%81%ab%e3%81%af%ef%bc%9f\/","title":{"rendered":"JDBC\u30c9\u30e9\u30a4\u30d0\u3092Java\u3067\u30a4\u30f3\u30dd\u30fc\u30c8\u3059\u308b\u306b\u306f\uff1f"},"content":{"rendered":"<p>Java \u3067 JDBC \u30c9\u30e9\u30a4\u30d0\u30fc\u3092\u30a4\u30f3\u30dd\u30fc\u30c8\u3059\u308b\u306b\u306f\u3001\u4ee5\u4e0b\u306e\u624b\u9806\u3092\u5b9f\u884c\u3067\u304d\u307e\u3059\u30021. \u9069\u5207\u306a JDBC \u30c9\u30e9\u30a4\u30d0\u30fc\u3092\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3059\u308b\uff08\u4f8b: MySQL \u306e JDBC \u30c9\u30e9\u30a4\u30d0\u30fc\uff08mysql-connector-java.jar\uff09\u307e\u305f\u306f Oracle \u306e JDBC \u30c9\u30e9\u30a4\u30d0\u30fc\uff08ojdbc.jar\uff09\uff09\u30022. \u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3057\u305f JDBC \u30c9\u30e9\u30a4\u30d0\u30fc\u30d5\u30a1\u30a4\u30eb\u3092\u3001Java \u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306e\u9069\u5207\u306a\u5834\u6240\u306b\u30b3\u30d4\u30fc\u3059\u308b\u30023. Java \u30b3\u30fc\u30c9\u3067\u3001\u6b21\u306e\u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u3092\u4f7f\u7528\u3057\u3066 JDBC \u30c9\u30e9\u30a4\u30d0\u30fc\u3092\u30a4\u30f3\u30dd\u30fc\u30c8\u3059\u308b\u3002&#8220;`javaimport java.sql.*;&#8220;`4. Java \u30b3\u30fc\u30c9\u3067\u3001\u6b21\u306e\u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u3092\u4f7f\u7528\u3057\u3066 JDBC \u30c9\u30e9\u30a4\u30d0\u30fc\u3092\u30ed\u30fc\u30c9\u3059\u308b\u3002&#8220;`javaClass.forName(&#8220;com.mysql.cj.jdbc.Driver&#8221;); \/\/ MySQL \u30c9\u30e9\u30a4\u30d0\u30fc\u306e\u30af\u30e9\u30b9\u540d&#8220;`5. \u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306b\u63a5\u7d9a\u3059\u308b\u969b\u306b\u306f\u3001\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306e URL\u3001\u30e6\u30fc\u30b6\u30fc\u540d\u3001\u30d1\u30b9\u30ef\u30fc\u30c9\u3092\u6307\u5b9a\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u4ee5\u4e0b\u306f\u3001MySQL \u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306e\u63a5\u7d9a\u4f8b\u3067\u3059\u3002&#8220;`javaString url = &#8220;jdbc:mysql:\/\/localhost:3306\/mydatabase&#8221;; \/\/ \u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306e URLString username = &#8220;root&#8221;; \/\/ \u30e6\u30fc\u30b6\u30fc\u540dString password = &#8220;password&#8221;; \/\/ \u30d1\u30b9\u30ef\u30fc\u30c9Connection connection = DriverManager.getConnection(url, username, password);&#8220;`\u3054\u4f7f\u7528\u306e\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306e\u7a2e\u985e\u3068\u69cb\u6210\u60c5\u5831\u306b\u5f93\u3063\u3066\u3001\u4e0a\u8a18\u306e\u30b3\u30fc\u30c9\u306e\u95a2\u9023\u3059\u308b\u5185\u5bb9\u3092\u4fee\u6b63\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Java \u3067 JDBC \u30c9\u30e9\u30a4\u30d0\u30fc\u3092\u30a4\u30f3\u30dd\u30fc\u30c8\u3059\u308b\u306b\u306f\u3001\u4ee5\u4e0b\u306e\u624b\u9806\u3092\u5b9f\u884c\u3067\u304d\u307e\u3059\u30021. \u9069\u5207\u306a JDBC \u30c9\u30e9\u30a4\u30d0\u30fc\u3092\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3059\u308b\uff08\u4f8b: MySQL \u306e JDBC \u30c9\u30e9\u30a4\u30d0\u30fc\uff08mysql-connector-java [&hellip;]<\/p>\n","protected":false},"author":10,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-127454","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) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>JDBC\u30c9\u30e9\u30a4\u30d0\u3092Java\u3067\u30a4\u30f3\u30dd\u30fc\u30c8\u3059\u308b\u306b\u306f\uff1f - 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\/jdbc\u30c9\u30e9\u30a4\u30d0\u3092java\u3067\u30a4\u30f3\u30dd\u30fc\u30c8\u3059\u308b\u306b\u306f\uff1f\/\" \/>\n<meta property=\"og:locale\" content=\"ja_JP\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"JDBC\u30c9\u30e9\u30a4\u30d0\u3092Java\u3067\u30a4\u30f3\u30dd\u30fc\u30c8\u3059\u308b\u306b\u306f\uff1f\" \/>\n<meta property=\"og:description\" content=\"Java \u3067 JDBC \u30c9\u30e9\u30a4\u30d0\u30fc\u3092\u30a4\u30f3\u30dd\u30fc\u30c8\u3059\u308b\u306b\u306f\u3001\u4ee5\u4e0b\u306e\u624b\u9806\u3092\u5b9f\u884c\u3067\u304d\u307e\u3059\u30021. \u9069\u5207\u306a JDBC \u30c9\u30e9\u30a4\u30d0\u30fc\u3092\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3059\u308b\uff08\u4f8b: MySQL \u306e JDBC \u30c9\u30e9\u30a4\u30d0\u30fc\uff08mysql-connector-java [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.silicloud.com\/ja\/blog\/jdbc\u30c9\u30e9\u30a4\u30d0\u3092java\u3067\u30a4\u30f3\u30dd\u30fc\u30c8\u3059\u308b\u306b\u306f\uff1f\/\" \/>\n<meta property=\"og:site_name\" content=\"Blog - Silicon Cloud\" \/>\n<meta property=\"article:published_time\" content=\"2024-03-24T17:33:19+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2024-03-26T15:19:38+00:00\" \/>\n<meta name=\"author\" content=\"\u82bd\u4f9d, \u96e8\u591c\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u57f7\u7b46\u8005\" \/>\n\t<meta name=\"twitter:data1\" content=\"\u82bd\u4f9d, \u96e8\u591c\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.silicloud.com\/ja\/blog\/jdbc%e3%83%89%e3%83%a9%e3%82%a4%e3%83%90%e3%82%92java%e3%81%a7%e3%82%a4%e3%83%b3%e3%83%9d%e3%83%bc%e3%83%88%e3%81%99%e3%82%8b%e3%81%ab%e3%81%af%ef%bc%9f\/\",\"url\":\"https:\/\/www.silicloud.com\/ja\/blog\/jdbc%e3%83%89%e3%83%a9%e3%82%a4%e3%83%90%e3%82%92java%e3%81%a7%e3%82%a4%e3%83%b3%e3%83%9d%e3%83%bc%e3%83%88%e3%81%99%e3%82%8b%e3%81%ab%e3%81%af%ef%bc%9f\/\",\"name\":\"JDBC\u30c9\u30e9\u30a4\u30d0\u3092Java\u3067\u30a4\u30f3\u30dd\u30fc\u30c8\u3059\u308b\u306b\u306f\uff1f - Blog - Silicon Cloud\",\"isPartOf\":{\"@id\":\"https:\/\/www.silicloud.com\/ja\/blog\/#website\"},\"datePublished\":\"2024-03-24T17:33:19+00:00\",\"dateModified\":\"2024-03-26T15:19:38+00:00\",\"author\":{\"@id\":\"https:\/\/www.silicloud.com\/ja\/blog\/#\/schema\/person\/aeb60a7861f2f002b54c66bd65bc6c27\"},\"breadcrumb\":{\"@id\":\"https:\/\/www.silicloud.com\/ja\/blog\/jdbc%e3%83%89%e3%83%a9%e3%82%a4%e3%83%90%e3%82%92java%e3%81%a7%e3%82%a4%e3%83%b3%e3%83%9d%e3%83%bc%e3%83%88%e3%81%99%e3%82%8b%e3%81%ab%e3%81%af%ef%bc%9f\/#breadcrumb\"},\"inLanguage\":\"ja\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.silicloud.com\/ja\/blog\/jdbc%e3%83%89%e3%83%a9%e3%82%a4%e3%83%90%e3%82%92java%e3%81%a7%e3%82%a4%e3%83%b3%e3%83%9d%e3%83%bc%e3%83%88%e3%81%99%e3%82%8b%e3%81%ab%e3%81%af%ef%bc%9f\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.silicloud.com\/ja\/blog\/jdbc%e3%83%89%e3%83%a9%e3%82%a4%e3%83%90%e3%82%92java%e3%81%a7%e3%82%a4%e3%83%b3%e3%83%9d%e3%83%bc%e3%83%88%e3%81%99%e3%82%8b%e3%81%ab%e3%81%af%ef%bc%9f\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"\u9996\u9875\",\"item\":\"https:\/\/www.silicloud.com\/ja\/blog\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"JDBC\u30c9\u30e9\u30a4\u30d0\u3092Java\u3067\u30a4\u30f3\u30dd\u30fc\u30c8\u3059\u308b\u306b\u306f\uff1f\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.silicloud.com\/ja\/blog\/#website\",\"url\":\"https:\/\/www.silicloud.com\/ja\/blog\/\",\"name\":\"Blog - Silicon Cloud\",\"description\":\"\",\"inLanguage\":\"ja\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/www.silicloud.com\/ja\/blog\/#\/schema\/person\/aeb60a7861f2f002b54c66bd65bc6c27\",\"name\":\"\u82bd\u4f9d, \u96e8\u591c\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"ja\",\"@id\":\"https:\/\/www.silicloud.com\/ja\/blog\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/6305fe5cabc2b854c1208975a47fbf3f8cef3f7cd775b94dceedbe59b74a8010?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/6305fe5cabc2b854c1208975a47fbf3f8cef3f7cd775b94dceedbe59b74a8010?s=96&d=mm&r=g\",\"caption\":\"\u82bd\u4f9d, \u96e8\u591c\"},\"url\":\"https:\/\/www.silicloud.com\/ja\/blog\/author\/meiamaya\/\"},{\"@type\":\"ImageObject\",\"inLanguage\":\"ja\",\"@id\":\"https:\/\/www.silicloud.com\/ja\/blog\/jdbc%e3%83%89%e3%83%a9%e3%82%a4%e3%83%90%e3%82%92java%e3%81%a7%e3%82%a4%e3%83%b3%e3%83%9d%e3%83%bc%e3%83%88%e3%81%99%e3%82%8b%e3%81%ab%e3%81%af%ef%bc%9f\/#local-main-organization-logo\",\"url\":\"\",\"contentUrl\":\"\",\"caption\":\"Blog - Silicon Cloud\"}]}<\/script>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"JDBC\u30c9\u30e9\u30a4\u30d0\u3092Java\u3067\u30a4\u30f3\u30dd\u30fc\u30c8\u3059\u308b\u306b\u306f\uff1f - Blog - Silicon Cloud","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.silicloud.com\/ja\/blog\/jdbc\u30c9\u30e9\u30a4\u30d0\u3092java\u3067\u30a4\u30f3\u30dd\u30fc\u30c8\u3059\u308b\u306b\u306f\uff1f\/","og_locale":"ja_JP","og_type":"article","og_title":"JDBC\u30c9\u30e9\u30a4\u30d0\u3092Java\u3067\u30a4\u30f3\u30dd\u30fc\u30c8\u3059\u308b\u306b\u306f\uff1f","og_description":"Java \u3067 JDBC \u30c9\u30e9\u30a4\u30d0\u30fc\u3092\u30a4\u30f3\u30dd\u30fc\u30c8\u3059\u308b\u306b\u306f\u3001\u4ee5\u4e0b\u306e\u624b\u9806\u3092\u5b9f\u884c\u3067\u304d\u307e\u3059\u30021. \u9069\u5207\u306a JDBC \u30c9\u30e9\u30a4\u30d0\u30fc\u3092\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3059\u308b\uff08\u4f8b: MySQL \u306e JDBC \u30c9\u30e9\u30a4\u30d0\u30fc\uff08mysql-connector-java [&hellip;]","og_url":"https:\/\/www.silicloud.com\/ja\/blog\/jdbc\u30c9\u30e9\u30a4\u30d0\u3092java\u3067\u30a4\u30f3\u30dd\u30fc\u30c8\u3059\u308b\u306b\u306f\uff1f\/","og_site_name":"Blog - Silicon Cloud","article_published_time":"2024-03-24T17:33:19+00:00","article_modified_time":"2024-03-26T15:19:38+00:00","author":"\u82bd\u4f9d, \u96e8\u591c","twitter_card":"summary_large_image","twitter_misc":{"\u57f7\u7b46\u8005":"\u82bd\u4f9d, \u96e8\u591c"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/www.silicloud.com\/ja\/blog\/jdbc%e3%83%89%e3%83%a9%e3%82%a4%e3%83%90%e3%82%92java%e3%81%a7%e3%82%a4%e3%83%b3%e3%83%9d%e3%83%bc%e3%83%88%e3%81%99%e3%82%8b%e3%81%ab%e3%81%af%ef%bc%9f\/","url":"https:\/\/www.silicloud.com\/ja\/blog\/jdbc%e3%83%89%e3%83%a9%e3%82%a4%e3%83%90%e3%82%92java%e3%81%a7%e3%82%a4%e3%83%b3%e3%83%9d%e3%83%bc%e3%83%88%e3%81%99%e3%82%8b%e3%81%ab%e3%81%af%ef%bc%9f\/","name":"JDBC\u30c9\u30e9\u30a4\u30d0\u3092Java\u3067\u30a4\u30f3\u30dd\u30fc\u30c8\u3059\u308b\u306b\u306f\uff1f - Blog - Silicon Cloud","isPartOf":{"@id":"https:\/\/www.silicloud.com\/ja\/blog\/#website"},"datePublished":"2024-03-24T17:33:19+00:00","dateModified":"2024-03-26T15:19:38+00:00","author":{"@id":"https:\/\/www.silicloud.com\/ja\/blog\/#\/schema\/person\/aeb60a7861f2f002b54c66bd65bc6c27"},"breadcrumb":{"@id":"https:\/\/www.silicloud.com\/ja\/blog\/jdbc%e3%83%89%e3%83%a9%e3%82%a4%e3%83%90%e3%82%92java%e3%81%a7%e3%82%a4%e3%83%b3%e3%83%9d%e3%83%bc%e3%83%88%e3%81%99%e3%82%8b%e3%81%ab%e3%81%af%ef%bc%9f\/#breadcrumb"},"inLanguage":"ja","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.silicloud.com\/ja\/blog\/jdbc%e3%83%89%e3%83%a9%e3%82%a4%e3%83%90%e3%82%92java%e3%81%a7%e3%82%a4%e3%83%b3%e3%83%9d%e3%83%bc%e3%83%88%e3%81%99%e3%82%8b%e3%81%ab%e3%81%af%ef%bc%9f\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/www.silicloud.com\/ja\/blog\/jdbc%e3%83%89%e3%83%a9%e3%82%a4%e3%83%90%e3%82%92java%e3%81%a7%e3%82%a4%e3%83%b3%e3%83%9d%e3%83%bc%e3%83%88%e3%81%99%e3%82%8b%e3%81%ab%e3%81%af%ef%bc%9f\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"\u9996\u9875","item":"https:\/\/www.silicloud.com\/ja\/blog\/"},{"@type":"ListItem","position":2,"name":"JDBC\u30c9\u30e9\u30a4\u30d0\u3092Java\u3067\u30a4\u30f3\u30dd\u30fc\u30c8\u3059\u308b\u306b\u306f\uff1f"}]},{"@type":"WebSite","@id":"https:\/\/www.silicloud.com\/ja\/blog\/#website","url":"https:\/\/www.silicloud.com\/ja\/blog\/","name":"Blog - Silicon Cloud","description":"","inLanguage":"ja"},{"@type":"Person","@id":"https:\/\/www.silicloud.com\/ja\/blog\/#\/schema\/person\/aeb60a7861f2f002b54c66bd65bc6c27","name":"\u82bd\u4f9d, \u96e8\u591c","image":{"@type":"ImageObject","inLanguage":"ja","@id":"https:\/\/www.silicloud.com\/ja\/blog\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/6305fe5cabc2b854c1208975a47fbf3f8cef3f7cd775b94dceedbe59b74a8010?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/6305fe5cabc2b854c1208975a47fbf3f8cef3f7cd775b94dceedbe59b74a8010?s=96&d=mm&r=g","caption":"\u82bd\u4f9d, \u96e8\u591c"},"url":"https:\/\/www.silicloud.com\/ja\/blog\/author\/meiamaya\/"},{"@type":"ImageObject","inLanguage":"ja","@id":"https:\/\/www.silicloud.com\/ja\/blog\/jdbc%e3%83%89%e3%83%a9%e3%82%a4%e3%83%90%e3%82%92java%e3%81%a7%e3%82%a4%e3%83%b3%e3%83%9d%e3%83%bc%e3%83%88%e3%81%99%e3%82%8b%e3%81%ab%e3%81%af%ef%bc%9f\/#local-main-organization-logo","url":"","contentUrl":"","caption":"Blog - Silicon Cloud"}]}},"_links":{"self":[{"href":"https:\/\/www.silicloud.com\/ja\/blog\/wp-json\/wp\/v2\/posts\/127454","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.silicloud.com\/ja\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.silicloud.com\/ja\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.silicloud.com\/ja\/blog\/wp-json\/wp\/v2\/users\/10"}],"replies":[{"embeddable":true,"href":"https:\/\/www.silicloud.com\/ja\/blog\/wp-json\/wp\/v2\/comments?post=127454"}],"version-history":[{"count":2,"href":"https:\/\/www.silicloud.com\/ja\/blog\/wp-json\/wp\/v2\/posts\/127454\/revisions"}],"predecessor-version":[{"id":162134,"href":"https:\/\/www.silicloud.com\/ja\/blog\/wp-json\/wp\/v2\/posts\/127454\/revisions\/162134"}],"wp:attachment":[{"href":"https:\/\/www.silicloud.com\/ja\/blog\/wp-json\/wp\/v2\/media?parent=127454"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.silicloud.com\/ja\/blog\/wp-json\/wp\/v2\/categories?post=127454"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.silicloud.com\/ja\/blog\/wp-json\/wp\/v2\/tags?post=127454"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}