{"id":1251,"date":"2018-04-22T11:40:56","date_gmt":"2018-04-22T02:40:56","guid":{"rendered":"http:\/\/www.code-magagine.com\/?p=1251"},"modified":"2018-04-23T00:47:57","modified_gmt":"2018-04-22T15:47:57","slug":"%e3%80%90java%e3%80%91oracle%e3%81%ab%e6%8e%a5%e7%b6%9a%e3%81%99%e3%82%8b%e3%81%ab%e3%81%af%ef%bc%9f","status":"publish","type":"post","link":"http:\/\/www.code-magagine.com\/?p=1251","title":{"rendered":"\u3010Java\u3011Oracle\u306b\u63a5\u7d9a\u3059\u308b\u306b\u306f\uff1f"},"content":{"rendered":"<h2>JDBC\u3068\u306f\uff1f<\/h2>\n<p>Java\u304b\u3089\u3001Oracle\u306b\u63a5\u7d9a\u3059\u308b\u5834\u5408\u306f\u3001<span style=\"color: #ff0000;\"><strong>JDBC(Java Database Connectivity)<\/strong><\/span>\u3068\u3044\u3046API\u3092\u4f7f\u3044\u307e\u3059\u3002<\/p>\n<h3>JDBC\u306e\u30e1\u30ea\u30c3\u30c8<\/h3>\n<p>\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306e\u7a2e\u985e\u304c\u7570\u306a\u3063\u3066\u3044\u3066\u3082\u3001\u307b\u307c\u540c\u3058\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u6d41\u7528\u3067\u304d\u308b\u3002<\/p>\n<h2>JDBC\u3092\u4f7f\u3046\u306b\u306f\uff1f<\/h2>\n<p>\u300cJDBC\u300d\u306f\u305f\u3060\u306e\u5171\u901a\u30af\u30e9\u30b9\u306e\u96c6\u307e\u308a\u306a\u306e\u3067\u3001\u5b9f\u969b\u306b\u30a2\u30af\u30bb\u30b9\u3059\u308b\u306b\u306f\u3001JDBC\u306e\u5b9f\u88c5\u3067\u3042\u308b<strong>\u300cJDBC\u30c9\u30e9\u30a4\u30d0\u300d<\/strong>\u3092\u7528\u610f\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u3002<\/p>\n<p>\u300cJDBC\u30c9\u30e9\u30a4\u30d0\u300d\u306f\u4e00\u822c\u7684\u306b\u3001RDB\u306e\u30d9\u30f3\u30c0\u304b\u3089\u63d0\u4f9b\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<h2>JDBC\u30c9\u30e9\u30a4\u30d0\u3092\u53d6\u5f97\u3059\u308b\u3002<\/h2>\n<p>\u306a\u304a\u3001\u8457\u8005\u306e\u74b0\u5883\u306f\u4e0b\u8a18\u3067\u691c\u8a3c\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<ul>\n<li>Oracle\uff1a12.2.0<\/li>\n<li>JDK\uff1a1.7<\/li>\n<\/ul>\n<p>\u4e0b\u8a18\u306e\u30b5\u30a4\u30c8\u306b\u30a2\u30af\u30bb\u30b9\u3057\u307e\u3059\u3002<\/p>\n<p>http:\/\/www.oracle.com\/technetwork\/jp\/database\/features\/jdbc\/index-099275-ja.html<\/p>\n<p><img decoding=\"async\" loading=\"lazy\" class=\"alignnone size-full wp-image-1255\" src=\"http:\/\/www.code-magagine.com\/wp-content\/uploads\/2018\/04\/JDBC1.png\" alt=\"\" width=\"503\" height=\"211\" srcset=\"http:\/\/www.code-magagine.com\/wp-content\/uploads\/2018\/04\/JDBC1.png 503w, http:\/\/www.code-magagine.com\/wp-content\/uploads\/2018\/04\/JDBC1-300x126.png 300w\" sizes=\"(max-width: 503px) 100vw, 503px\" \/><\/p>\n<p>\u300cAccept\u300d\u3057\u3066\u3001\u300cojdbc7.jar\u300d\u3092\u30af\u30ea\u30c3\u30af\u3057\u307e\u3059\u3002\uff08JDK\u306e\u30d0\u30fc\u30b8\u30e7\u30f3\u306b\u3088\u3063\u3066\u306f\u3001\u53e4\u3044\u30d0\u30fc\u30b8\u30e7\u30f3\u306b\u3057\u305f\u65b9\u304c\u3088\u3044\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u3002\uff09<\/p>\n<p><img decoding=\"async\" loading=\"lazy\" class=\"alignnone size-full wp-image-1256\" src=\"http:\/\/www.code-magagine.com\/wp-content\/uploads\/2018\/04\/JDBC2.png\" alt=\"\" width=\"706\" height=\"235\" srcset=\"http:\/\/www.code-magagine.com\/wp-content\/uploads\/2018\/04\/JDBC2.png 706w, http:\/\/www.code-magagine.com\/wp-content\/uploads\/2018\/04\/JDBC2-300x100.png 300w\" sizes=\"(max-width: 706px) 100vw, 706px\" \/><\/p>\n<p>Oracle\u306b\u30b5\u30a4\u30f3\u30a4\u30f3\u3057\u3066\u3001\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3057\u307e\u3057\u3087\u3046\u3002\uff08\u7121\u6599\u3067\u767b\u9332\u304c\u3067\u304d\u307e\u3059\u3002\uff09<\/p>\n<p>\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3057\u305fjdbc\u3092\u3001\u4f7f\u3044\u305f\u3044Java\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306e\u30d3\u30eb\u30c9\u30d1\u30b9\u306b\u8ffd\u52a0\u3057\u307e\u3059\u3002\uff08Eclipse\u3092\u4f7f\u3063\u3066\u3044\u305f\u5834\u5408\uff09<\/p>\n<p><img decoding=\"async\" loading=\"lazy\" class=\"alignnone size-full wp-image-1258\" src=\"http:\/\/www.code-magagine.com\/wp-content\/uploads\/2018\/04\/JDBC3.png\" alt=\"\" width=\"544\" height=\"126\" srcset=\"http:\/\/www.code-magagine.com\/wp-content\/uploads\/2018\/04\/JDBC3.png 544w, http:\/\/www.code-magagine.com\/wp-content\/uploads\/2018\/04\/JDBC3-300x69.png 300w\" sizes=\"(max-width: 544px) 100vw, 544px\" \/><\/p>\n<p>\u4ee5\u4e0a\u3067\u3001JDBC\u30c9\u30e9\u30a4\u30d0\u306b\u63a5\u7d9a\u3059\u308b\u8a2d\u5b9a\u306f\u5b8c\u4e86\u3067\u3059\u3002<\/p>\n<h2>Java\u3067\u3001Oracle\u306b\u63a5\u7d9a\u3057\u3066\u3001\u60c5\u5831\u3092\u53d6\u5f97\u3059\u308b<\/h2>\n<h3>\u30b5\u30f3\u30d7\u30eb<\/h3>\n<pre class=\"brush: java; title: ; notranslate\" title=\"\">\r\npackage oracletest;\r\n\r\nimport java.sql.Connection;\r\nimport java.sql.DriverManager;\r\nimport java.sql.ResultSet;\r\nimport java.sql.Statement;\r\n\r\npublic class OracleTest {\r\n\r\n\tpublic static void main(String[] args) throws Exception {\r\n\r\n\t\tConnection con = null;\r\n\t\tStatement smt = null;\r\n\t\tResultSet rs = null;\r\n\r\n\t\t\/\/\u30db\u30b9\u30c8\u540d\r\n\t\tString hostname = &quot;localhost&quot;;\r\n\t\t\/\/SID\r\n\t\tString sid = &quot;orcl&quot;;\r\n\t\t\/\/\u30e6\u30fc\u30b6\u30fc\u540d\r\n\t\tString username = &quot;orauser&quot;;\r\n\t\t\/\/\u30d1\u30b9\u30ef\u30fc\u30c9\r\n\t\tString passwd = &quot;orapass&quot;;\r\n\r\n\t\ttry {\r\n\t\t    Class.forName(&quot;oracle.jdbc.driver.OracleDriver&quot;);\r\n\t\t    con = DriverManager.getConnection(\r\n\t\t    \t\t&quot;jdbc:oracle:thin:@&quot; + hostname + &quot;:1521:&quot; + sid,username,passwd);\r\n\r\n\t\t\tsmt = con.createStatement();\r\n\t\t\trs = smt.executeQuery(&quot;SELECT * FROM USER_MASTER&quot;);\r\n\r\n\t\t\twhile(rs.next()){\r\n\t\t\t\tSystem.out.println(\r\n\t\t\t\t\t&quot;USER_ID=&quot; + rs.getString(&quot;USER_ID&quot;)\r\n\t\t\t\t\t+ &quot;,DEPT_NO=&quot; + rs.getString(&quot;DEPT_NO&quot;)\r\n\t\t\t\t\t+ &quot;,USER_NAME=&quot; + rs.getString(&quot;USER_NAME&quot;)\r\n\t\t\t\t);\r\n\t\t\t}\r\n\r\n\t\t} catch (Exception e) {\r\n\t\t\te.printStackTrace();\r\n\t\t}\r\n\r\n\t\tsmt.close();\r\n        con.close();\r\n    }\r\n\r\n}\r\n<\/pre>\n<h3>\u5b9f\u884c\u7d50\u679c<\/h3>\n<p><img decoding=\"async\" loading=\"lazy\" class=\"alignnone size-full wp-image-1259\" src=\"http:\/\/www.code-magagine.com\/wp-content\/uploads\/2018\/04\/JDBC4.png\" alt=\"\" width=\"295\" height=\"99\" \/><\/p>\n<p>\u3042\u3048\u3066\u3001\u5197\u9577\u306b\u66f8\u3044\u3066\u3044\u307e\u3059\u304c\u3001\u5b9f\u969b\u306e\u73fe\u5834\u3067\u306f\u3001\u4e0b\u8a18\u306e\u3088\u3046\u306b\u7c21\u6f54\u306a\u30b3\u30fc\u30c9\u306b\u30ea\u30d5\u30a1\u30af\u30bf\u30ea\u30f3\u30b0\u3057\u305f\u308a\u3057\u307e\u3059\u3002<\/p>\n<ul>\n<li>Oracle\u306e\u63a5\u7d9a\u8a2d\u5b9a\u306f\u3001ini\u30d5\u30a1\u30a4\u30eb\u3084\u3001\u30d7\u30ed\u30d1\u30c6\u30a3\u30d5\u30a1\u30a4\u30eb\u3078\u5916\u51fa\u3057\u3059\u308b\u3002<\/li>\n<li>\u30b3\u30cd\u30af\u30b7\u30e7\u30f3\u3084\u3001\u30af\u30ed\u30fc\u30ba\u7b49\u306f\u3001\u5225\u9014\u30af\u30e9\u30b9\u3067\u5916\u51fa\u3057\u3059\u308b\u3002<\/li>\n<li>\uff33\uff31\uff2c\u306fDao\u30af\u30e9\u30b9\u7b49\u3092\u4f5c\u6210\u3057\u3066\u3001\u305d\u3053\u3067\u8aad\u3093\u3060\u308a\u3001SQL\u81ea\u4f53\u3092\u30bd\u30fc\u30b9\u30b3\u30fc\u30c9\u306e\u5916\u3078\u5916\u51fa\u3057\u3059\u308b\u3002<\/li>\n<li>\u305d\u3082\u305d\u3082\u3001\u751f\uff2a\uff24\uff22\uff23\u3001\uff33\uff31\uff2c\u306f\u89e6\u3089\u305a\u3001\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af\u306eO\/R\u30de\u30c3\u30d4\u30f3\u30b0\u6a5f\u80fd\u3092\u4f7f\u3063\u3066\u7c21\u6f54\u306b\u8a18\u8ff0\u3059\u308b\u3002<\/li>\n<\/ul>\n<p>\u306a\u304a\u3001JDBC\u30d7\u30ed\u30b0\u30e9\u30e0\u306b\u95a2\u3057\u3066\u306e\u8a73\u7d30\u306a\u89e3\u8aac\u306f\u4e0b\u8a18\u306e\u8a18\u4e8b\u3067\u3057\u3066\u3044\u307e\u3059\u306e\u3067\u3001\u3088\u308d\u3057\u3051\u308c\u3070\u3054\u89a7\u4e0b\u3055\u3044\u3002<\/p>\n<blockquote class=\"wp-embedded-content\" data-secret=\"BMOvmcnjlD\"><p><a href=\"http:\/\/www.code-magagine.com\/?p=1265\">\u3010Java\u3011JDBC\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u7406\u89e3\u3059\u308b\u3002<\/a><\/p><\/blockquote>\n<p><iframe class=\"wp-embedded-content\" sandbox=\"allow-scripts\" security=\"restricted\" style=\"position: absolute; clip: rect(1px, 1px, 1px, 1px);\" src=\"http:\/\/www.code-magagine.com\/?p=1265&#038;embed=true#?secret=BMOvmcnjlD\" data-secret=\"BMOvmcnjlD\" width=\"500\" height=\"282\" title=\"&#8220;\u3010Java\u3011JDBC\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u7406\u89e3\u3059\u308b\u3002&#8221; &#8212; \u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u30de\u30ac\u30b8\u30f3\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\"><\/iframe><\/p>\n","protected":false},"excerpt":{"rendered":"JDBC\u3068\u306f\uff1f Java\u304b\u3089\u3001Oracle\u306b\u63a5\u7d9a\u3059\u308b\u5834\u5408\u306f\u3001JDBC(Java Database Connectivity)\u3068\u3044\u3046API\u3092\u4f7f\u3044\u307e\u3059\u3002 JDBC\u306e\u30e1\u30ea\u30c3\u30c8 \u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306e\u7a2e\u985e\u304c\u7570\u306a\u3063\u3066\u3044\u3066\u3082\u3001\u307b\u307c\u540c\u3058\u30d7\u30ed\u30b0 [&hellip;]","protected":false},"author":1,"featured_media":1096,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[5,20],"tags":[],"_links":{"self":[{"href":"http:\/\/www.code-magagine.com\/index.php?rest_route=\/wp\/v2\/posts\/1251"}],"collection":[{"href":"http:\/\/www.code-magagine.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.code-magagine.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.code-magagine.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.code-magagine.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1251"}],"version-history":[{"count":10,"href":"http:\/\/www.code-magagine.com\/index.php?rest_route=\/wp\/v2\/posts\/1251\/revisions"}],"predecessor-version":[{"id":1287,"href":"http:\/\/www.code-magagine.com\/index.php?rest_route=\/wp\/v2\/posts\/1251\/revisions\/1287"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/www.code-magagine.com\/index.php?rest_route=\/wp\/v2\/media\/1096"}],"wp:attachment":[{"href":"http:\/\/www.code-magagine.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1251"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.code-magagine.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1251"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.code-magagine.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1251"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}