{"id":46077,"date":"2025-08-20T15:09:54","date_gmt":"2025-08-20T06:09:54","guid":{"rendered":"https:\/\/techgym.jp\/?p=46077"},"modified":"2025-08-20T15:09:56","modified_gmt":"2025-08-20T06:09:56","slug":"oracle-java","status":"publish","type":"post","link":"https:\/\/techgym.jp\/column\/oracle-java\/","title":{"rendered":"Oracle\u8a8d\u5b9aJava\u30d7\u30ed\u30b0\u30e9\u30de Bronze\/Silver\/Gold \u5b8c\u5168\u5bfe\u7b56\u30ac\u30a4\u30c9\u30102025\u5e74\u6700\u65b0\u7248\u3011"},"content":{"rendered":"\n<p>\u00a0<\/p>\n<h2>Oracle\u8a8d\u5b9aJava\u30d7\u30ed\u30b0\u30e9\u30de\u3068\u306f<\/h2>\n<p>Oracle\u8a8d\u5b9aJava\u30d7\u30ed\u30b0\u30e9\u30de\u306f\u3001Oracle Corporation\uff08\u65e7Sun Microsystems\uff09\u304c\u63d0\u4f9b\u3059\u308b\u3001Java\u6280\u8853\u306b\u95a2\u3059\u308b\u77e5\u8b58\u3068\u30b9\u30ad\u30eb\u3092\u8a8d\u5b9a\u3059\u308b\u4e16\u754c\u6a19\u6e96\u306e\u8cc7\u683c\u8a66\u9a13\u3067\u3059\u3002\u30a8\u30f3\u30bf\u30fc\u30d7\u30e9\u30a4\u30ba\u30b7\u30b9\u30c6\u30e0\u958b\u767a\u3067\u5e83\u304f\u4f7f\u7528\u3055\u308c\u308bJava\u8a00\u8a9e\u306e\u6280\u8853\u529b\u3092\u5ba2\u89b3\u7684\u306b\u8a3c\u660e\u3067\u304d\u308b\u3001IT\u696d\u754c\u3067\u6700\u3082\u4fa1\u5024\u306e\u9ad8\u3044\u8cc7\u683c\u306e\u4e00\u3064\u3068\u3057\u3066\u8a8d\u77e5\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<h2>\u8a66\u9a13\u306e\u7a2e\u985e\u3068\u6982\u8981<\/h2>\n<h3>Oracle Certified Java Programmer Bronze SE\uff08Java Bronze\uff09<\/h3>\n<p><strong>\u5bfe\u8c61\u8005<\/strong>: Java\u521d\u5b66\u8005\u30fb\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u521d\u5fc3\u8005<br \/><strong>\u8a66\u9a13\u756a\u53f7<\/strong>: 1Z0-818\uff08Java SE 11\u5bfe\u5fdc\uff09<br \/><strong>\u8a66\u9a13\u6642\u9593<\/strong>: 65\u5206<br \/><strong>\u554f\u984c\u6570<\/strong>: 60\u554f<br \/><strong>\u51fa\u984c\u5f62\u5f0f<\/strong>: \u9078\u629e\u554f\u984c<br \/><strong>\u5408\u683c\u30e9\u30a4\u30f3<\/strong>: 65%\u4ee5\u4e0a\uff0839\u554f\u4ee5\u4e0a\u6b63\u89e3\uff09<br \/><strong>\u53d7\u9a13\u6599<\/strong>: 32,340\u5186\uff08\u7a0e\u8fbc\uff09<br \/><strong>\u8a00\u8a9e<\/strong>: \u65e5\u672c\u8a9e<\/p>\n<h3>Oracle Certified Java Programmer Silver SE 11\uff08Java Silver\uff09<\/h3>\n<p><strong>\u5bfe\u8c61\u8005<\/strong>: Java\u4e2d\u7d1a\u8005<br \/><strong>\u8a66\u9a13\u756a\u53f7<\/strong>: 1Z0-815<br \/><strong>\u8a66\u9a13\u6642\u9593<\/strong>: 180\u5206<br \/><strong>\u554f\u984c\u6570<\/strong>: 80\u554f<br \/><strong>\u51fa\u984c\u5f62\u5f0f<\/strong>: \u9078\u629e\u30fb\u8907\u6570\u9078\u629e\u554f\u984c<br \/><strong>\u5408\u683c\u30e9\u30a4\u30f3<\/strong>: 63%\u4ee5\u4e0a\uff08\u7d0450\u554f\u6b63\u89e3\uff09<br \/><strong>\u53d7\u9a13\u6599<\/strong>: 37,730\u5186\uff08\u7a0e\u8fbc\uff09<br \/><strong>\u8a00\u8a9e<\/strong>: \u82f1\u8a9e\u306e\u307f<\/p>\n<h3>Oracle Certified Java Programmer Gold SE 11\uff08Java Gold\uff09<\/h3>\n<p><strong>\u5bfe\u8c61\u8005<\/strong>: Java\u4e0a\u7d1a\u8005\u30fb\u30a2\u30fc\u30ad\u30c6\u30af\u30c8<br \/><strong>\u8a66\u9a13\u756a\u53f7<\/strong>: 1Z0-816<br \/><strong>\u8a66\u9a13\u6642\u9593<\/strong>: 180\u5206<br \/><strong>\u554f\u984c\u6570<\/strong>: 80\u554f<br \/><strong>\u51fa\u984c\u5f62\u5f0f<\/strong>: \u9078\u629e\u30fb\u8907\u6570\u9078\u629e\u554f\u984c<br \/><strong>\u5408\u683c\u30e9\u30a4\u30f3<\/strong>: 63%\u4ee5\u4e0a\uff08\u7d0450\u554f\u6b63\u89e3\uff09<br \/><strong>\u53d7\u9a13\u6599<\/strong>: 37,730\u5186\uff08\u7a0e\u8fbc\uff09<br \/><strong>\u524d\u63d0\u6761\u4ef6<\/strong>: Silver SE 11\u306e\u5408\u683c\u304c\u5fc5\u8981<br \/><strong>\u8a00\u8a9e<\/strong>: \u82f1\u8a9e\u306e\u307f<\/p>\n<h2>\u8a66\u9a13\u7bc4\u56f2\u3068\u51fa\u984c\u5185\u5bb9<\/h2>\n<h3>Bronze SE 11\u306e\u4e3b\u306a\u51fa\u984c\u7bc4\u56f2<\/h3>\n<p><strong>Java\u306e\u57fa\u790e\u77e5\u8b58\uff08\u7d0420%\uff09<\/strong><\/p>\n<ul>\n<li>Java\u306e\u7279\u5fb4\u3068\u6b74\u53f2<\/li>\n<li>JVM\u3001JRE\u3001JDK\u306e\u9055\u3044<\/li>\n<li>\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u6307\u5411\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u306e\u6982\u5ff5<\/li>\n<li>\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u975e\u4f9d\u5b58\u6027<\/li>\n<\/ul>\n<p><strong>\u57fa\u672c\u7684\u306aJava\u69cb\u6587\uff08\u7d0430%\uff09<\/strong><\/p>\n<ul>\n<li>\u30c7\u30fc\u30bf\u578b\uff08\u30d7\u30ea\u30df\u30c6\u30a3\u30d6\u578b\u3001\u53c2\u7167\u578b\uff09<\/li>\n<li>\u5909\u6570\u306e\u5ba3\u8a00\u3068\u521d\u671f\u5316<\/li>\n<li>\u6f14\u7b97\u5b50\u3068\u5f0f<\/li>\n<li>\u5236\u5fa1\u6587\uff08if\u3001switch\u3001for\u3001while\uff09<\/li>\n<\/ul>\n<p><strong>\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u6307\u5411\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\uff08\u7d0425%\uff09<\/strong><\/p>\n<ul>\n<li>\u30af\u30e9\u30b9\u3068\u30aa\u30d6\u30b8\u30a7\u30af\u30c8<\/li>\n<li>\u30e1\u30bd\u30c3\u30c9\u306e\u5b9a\u7fa9\u3068\u547c\u3073\u51fa\u3057<\/li>\n<li>\u30b3\u30f3\u30b9\u30c8\u30e9\u30af\u30bf<\/li>\n<li>\u30ab\u30d7\u30bb\u30eb\u5316\u3068\u30a2\u30af\u30bb\u30b9\u4fee\u98fe\u5b50<\/li>\n<\/ul>\n<p><strong>\u7d99\u627f\u3068\u30dd\u30ea\u30e2\u30fc\u30d5\u30a3\u30ba\u30e0\uff08\u7d0415%\uff09<\/strong><\/p>\n<ul>\n<li>\u30af\u30e9\u30b9\u306e\u7d99\u627f<\/li>\n<li>\u30e1\u30bd\u30c3\u30c9\u306e\u30aa\u30fc\u30d0\u30fc\u30e9\u30a4\u30c9<\/li>\n<li>\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9<\/li>\n<li>\u62bd\u8c61\u30af\u30e9\u30b9<\/li>\n<\/ul>\n<p><strong>\u4f8b\u5916\u51e6\u7406\u3068\u914d\u5217\uff08\u7d0410%\uff09<\/strong><\/p>\n<ul>\n<li>\u4f8b\u5916\u306e\u57fa\u672c\u6982\u5ff5<\/li>\n<li>try-catch\u6587<\/li>\n<li>\u914d\u5217\u306e\u5ba3\u8a00\u3068\u4f7f\u7528<\/li>\n<li>\u591a\u6b21\u5143\u914d\u5217<\/li>\n<\/ul>\n<h3>Silver SE 11\u306e\u4e3b\u306a\u51fa\u984c\u7bc4\u56f2<\/h3>\n<p><strong>Java\u306e\u57fa\u790e\uff08\u7d0415%\uff09<\/strong><\/p>\n<ul>\n<li>\u30af\u30e9\u30b9\u69cb\u9020\u306e\u7406\u89e3<\/li>\n<li>main\u30e1\u30bd\u30c3\u30c9\u3068\u30b3\u30de\u30f3\u30c9\u30e9\u30a4\u30f3\u5f15\u6570<\/li>\n<li>\u30d1\u30c3\u30b1\u30fc\u30b8\u3068\u30a4\u30f3\u30dd\u30fc\u30c8<\/li>\n<li>\u30a2\u30af\u30bb\u30b9\u4fee\u98fe\u5b50\u306e\u8a73\u7d30<\/li>\n<\/ul>\n<p><strong>\u30c7\u30fc\u30bf\u578b\u3068\u6f14\u7b97\u5b50\uff08\u7d0420%\uff09<\/strong><\/p>\n<ul>\n<li>\u30d7\u30ea\u30df\u30c6\u30a3\u30d6\u578b\u306e\u8a73\u7d30<\/li>\n<li>\u6587\u5b57\u5217\u64cd\u4f5c\uff08String\u3001StringBuilder\uff09<\/li>\n<li>\u578b\u5909\u63db\u3068\u30ad\u30e3\u30b9\u30c8<\/li>\n<li>\u6f14\u7b97\u5b50\u306e\u512a\u5148\u9806\u4f4d<\/li>\n<\/ul>\n<p><strong>\u5236\u5fa1\u69cb\u9020\uff08\u7d0415%\uff09<\/strong><\/p>\n<ul>\n<li>\u6761\u4ef6\u6587\u306e\u8a73\u7d30\uff08if-else\u3001switch\uff09<\/li>\n<li>\u30eb\u30fc\u30d7\u6587\uff08for\u3001while\u3001do-while\uff09<\/li>\n<li>\u62e1\u5f35for\u6587<\/li>\n<li>break\u3001continue\u306e\u4f7f\u7528<\/li>\n<\/ul>\n<p><strong>\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u6307\u5411\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\uff08\u7d0425%\uff09<\/strong><\/p>\n<ul>\n<li>\u30af\u30e9\u30b9\u8a2d\u8a08\u3068\u30e1\u30bd\u30c3\u30c9<\/li>\n<li>\u7d99\u627f\u3068\u30dd\u30ea\u30e2\u30fc\u30d5\u30a3\u30ba\u30e0<\/li>\n<li>\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u3068\u62bd\u8c61\u30af\u30e9\u30b9<\/li>\n<li>static\u30ad\u30fc\u30ef\u30fc\u30c9<\/li>\n<\/ul>\n<p><strong>\u4f8b\u5916\u51e6\u7406\uff08\u7d0415%\uff09<\/strong><\/p>\n<ul>\n<li>\u4f8b\u5916\u968e\u5c64\u306e\u7406\u89e3<\/li>\n<li>\u30c1\u30a7\u30c3\u30af\u4f8b\u5916\u3068\u975e\u30c1\u30a7\u30c3\u30af\u4f8b\u5916<\/li>\n<li>try-with-resources\u6587<\/li>\n<li>\u30ab\u30b9\u30bf\u30e0\u4f8b\u5916<\/li>\n<\/ul>\n<p><strong>API\u3068\u30e9\u30a4\u30d6\u30e9\u30ea\uff08\u7d0410%\uff09<\/strong><\/p>\n<ul>\n<li>\u65e5\u4ed8\u30fb\u6642\u523bAPI\uff08LocalDate\u3001LocalTime\uff09<\/li>\n<li>\u30b3\u30ec\u30af\u30b7\u30e7\u30f3\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af\u57fa\u790e<\/li>\n<li>\u30e9\u30e0\u30c0\u5f0f\u306e\u57fa\u790e<\/li>\n<li>StreamAPI\u306e\u57fa\u672c<\/li>\n<\/ul>\n<h3>Gold SE 11\u306e\u4e3b\u306a\u51fa\u984c\u7bc4\u56f2<\/h3>\n<p><strong>\u9ad8\u5ea6\u306a\u30af\u30e9\u30b9\u8a2d\u8a08\uff08\u7d0420%\uff09<\/strong><\/p>\n<ul>\n<li>\u62bd\u8c61\u30af\u30e9\u30b9\u3068\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u306e\u8a2d\u8a08<\/li>\n<li>\u5185\u90e8\u30af\u30e9\u30b9\uff08\u30cd\u30b9\u30c8\u30af\u30e9\u30b9\u3001\u30ed\u30fc\u30ab\u30eb\u30af\u30e9\u30b9\u3001\u533f\u540d\u30af\u30e9\u30b9\uff09<\/li>\n<li>\u5217\u6319\u578b\uff08enum\uff09<\/li>\n<li>\u30b7\u30fc\u30eb\u30c9\u30af\u30e9\u30b9\uff08Java 17\u4ee5\u964d\uff09<\/li>\n<\/ul>\n<p><strong>\u30b8\u30a7\u30cd\u30ea\u30af\u30b9\uff08\u7d0415%\uff09<\/strong><\/p>\n<ul>\n<li>\u30b8\u30a7\u30cd\u30ea\u30af\u30b9\u306e\u57fa\u672c\u6982\u5ff5<\/li>\n<li>\u5883\u754c\u578b\u30d1\u30e9\u30e1\u30fc\u30bf<\/li>\n<li>\u30ef\u30a4\u30eb\u30c9\u30ab\u30fc\u30c9<\/li>\n<li>\u578b\u6d88\u53bb<\/li>\n<\/ul>\n<p><strong>\u30b3\u30ec\u30af\u30b7\u30e7\u30f3\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af\uff08\u7d0420%\uff09<\/strong><\/p>\n<ul>\n<li>List\u3001Set\u3001Map\u5b9f\u88c5\u30af\u30e9\u30b9<\/li>\n<li>\u30b3\u30ec\u30af\u30b7\u30e7\u30f3\u306e\u30bd\u30fc\u30c8\u3068\u691c\u7d22<\/li>\n<li>Comparator\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9<\/li>\n<li>\u4e26\u884c\u30b3\u30ec\u30af\u30b7\u30e7\u30f3<\/li>\n<\/ul>\n<p><strong>\u95a2\u6570\u578b\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\uff08\u7d0415%\uff09<\/strong><\/p>\n<ul>\n<li>\u30e9\u30e0\u30c0\u5f0f\u306e\u8a73\u7d30<\/li>\n<li>\u30e1\u30bd\u30c3\u30c9\u53c2\u7167<\/li>\n<li>\u95a2\u6570\u578b\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9<\/li>\n<li>StreamAPI\u306e\u9ad8\u5ea6\u306a\u4f7f\u7528<\/li>\n<\/ul>\n<p><strong>\u4f8b\u5916\u51e6\u7406\u3068\u30a2\u30b5\u30fc\u30b7\u30e7\u30f3\uff08\u7d0410%\uff09<\/strong><\/p>\n<ul>\n<li>try-with-resources\u6587<\/li>\n<li>suppressed\u4f8b\u5916<\/li>\n<li>assert\u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8<\/li>\n<li>\u4f8b\u5916\u51e6\u7406\u306e\u30d9\u30b9\u30c8\u30d7\u30e9\u30af\u30c6\u30a3\u30b9<\/li>\n<\/ul>\n<p><strong>Java I\/O\u3068\u30d5\u30a1\u30a4\u30eb\u64cd\u4f5c\uff08\u7d0410%\uff09<\/strong><\/p>\n<ul>\n<li>NIO.2 API\uff08Path\u3001Files\uff09<\/li>\n<li>\u30d5\u30a1\u30a4\u30eb\u306e\u8aad\u307f\u66f8\u304d<\/li>\n<li>\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u64cd\u4f5c<\/li>\n<li>\u30a6\u30a9\u30c3\u30c1\u30b5\u30fc\u30d3\u30b9<\/li>\n<\/ul>\n<p><strong>\u4e26\u884c\u51e6\u7406\uff08\u7d045%\uff09<\/strong><\/p>\n<ul>\n<li>Thread\u30af\u30e9\u30b9\u3068Runnable\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9<\/li>\n<li>\u540c\u671f\u5316\uff08synchronized\uff09<\/li>\n<li>ExecutorFramework<\/li>\n<li>\u4e26\u884c\u30b3\u30ec\u30af\u30b7\u30e7\u30f3<\/li>\n<\/ul>\n<p><strong>\u305d\u306e\u4ed6\uff08\u7d045%\uff09<\/strong><\/p>\n<ul>\n<li>\u30ea\u30d5\u30ec\u30af\u30b7\u30e7\u30f3<\/li>\n<li>\u30a2\u30ce\u30c6\u30fc\u30b7\u30e7\u30f3<\/li>\n<li>\u30e2\u30b8\u30e5\u30fc\u30eb\u30b7\u30b9\u30c6\u30e0<\/li>\n<\/ul>\n<h2>\u52b9\u7387\u7684\u306a\u5b66\u7fd2\u65b9\u6cd5<\/h2>\n<h3>1. \u30ec\u30d9\u30eb\u5225\u5b66\u7fd2\u30a2\u30d7\u30ed\u30fc\u30c1<\/h3>\n<p><strong>Bronze\u5bfe\u7b56\uff08\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u521d\u5fc3\u8005\u5411\u3051\uff09<\/strong><\/p>\n<p><em>\u5b66\u7fd2\u671f\u9593: 3-4\u30f6\u6708\uff08\u903110-15\u6642\u9593\uff09<\/em><\/p>\n<p><strong>Phase 1: Java\u57fa\u790e\u7406\u89e3\uff084-6\u9031\u9593\uff09<\/strong><\/p>\n<ul>\n<li>Java\u306e\u7279\u5fb4\u3068\u74b0\u5883\u69cb\u7bc9<\/li>\n<li>\u57fa\u672c\u6587\u6cd5\u3068\u30c7\u30fc\u30bf\u578b<\/li>\n<li>\u7c21\u5358\u306a\u30d7\u30ed\u30b0\u30e9\u30e0\u4f5c\u6210<\/li>\n<\/ul>\n<p><strong>Phase 2: \u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u6307\u5411\u7406\u89e3\uff084-6\u9031\u9593\uff09<\/strong><\/p>\n<ul>\n<li>\u30af\u30e9\u30b9\u3068\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u306e\u6982\u5ff5<\/li>\n<li>\u30e1\u30bd\u30c3\u30c9\u3068\u30b3\u30f3\u30b9\u30c8\u30e9\u30af\u30bf<\/li>\n<li>\u7d99\u627f\u306e\u57fa\u672c<\/li>\n<\/ul>\n<p><strong>Phase 3: \u5b9f\u8df5\u3068\u554f\u984c\u6f14\u7fd2\uff082-4\u9031\u9593\uff09<\/strong><\/p>\n<ul>\n<li>\u4f8b\u5916\u51e6\u7406\u3068\u914d\u5217<\/li>\n<li>\u6a21\u64ec\u8a66\u9a13\u3068\u5f31\u70b9\u88dc\u5f37<\/li>\n<li>\u6700\u7d42\u78ba\u8a8d<\/li>\n<\/ul>\n<p><strong>Silver\u5bfe\u7b56\uff08Java\u4e2d\u7d1a\u8005\u5411\u3051\uff09<\/strong><\/p>\n<p><em>\u5b66\u7fd2\u671f\u9593: 2-3\u30f6\u6708\uff08\u903115-20\u6642\u9593\uff09<\/em><\/p>\n<p><strong>Phase 1: \u57fa\u790e\u56fa\u3081\uff083-4\u9031\u9593\uff09<\/strong><\/p>\n<ul>\n<li>Bronze\u7bc4\u56f2\u306e\u5b8c\u5168\u7406\u89e3<\/li>\n<li>String\u3001StringBuilder\u8a73\u7d30<\/li>\n<li>\u5236\u5fa1\u69cb\u9020\u306e\u6df1\u3044\u7406\u89e3<\/li>\n<\/ul>\n<p><strong>Phase 2: \u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u6307\u5411\u30de\u30b9\u30bf\u30fc\uff084-5\u9031\u9593\uff09<\/strong><\/p>\n<ul>\n<li>\u7d99\u627f\u3068\u30dd\u30ea\u30e2\u30fc\u30d5\u30a3\u30ba\u30e0\u8a73\u7d30<\/li>\n<li>\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u3068\u62bd\u8c61\u30af\u30e9\u30b9<\/li>\n<li>\u4f8b\u5916\u51e6\u7406\u306e\u5b9f\u8df5<\/li>\n<\/ul>\n<p><strong>Phase 3: API\u7fd2\u5f97\uff082-3\u9031\u9593\uff09<\/strong><\/p>\n<ul>\n<li>\u65e5\u4ed8\u30fb\u6642\u523bAPI<\/li>\n<li>\u30b3\u30ec\u30af\u30b7\u30e7\u30f3\u57fa\u790e<\/li>\n<li>\u30e9\u30e0\u30c0\u5f0f\u5165\u9580<\/li>\n<\/ul>\n<p><strong>Phase 4: \u7dcf\u5408\u6f14\u7fd2\uff081-2\u9031\u9593\uff09<\/strong><\/p>\n<ul>\n<li>\u6a21\u64ec\u8a66\u9a13\uff08\u82f1\u8a9e\u3067\u306e\u554f\u984c\u89e3\u6c7a\uff09<\/li>\n<li>\u82e6\u624b\u5206\u91ce\u306e\u91cd\u70b9\u5b66\u7fd2<\/li>\n<\/ul>\n<p><strong>Gold\u5bfe\u7b56\uff08Java\u4e0a\u7d1a\u8005\u5411\u3051\uff09<\/strong><\/p>\n<p><em>\u5b66\u7fd2\u671f\u9593: 3-4\u30f6\u6708\uff08\u903120-25\u6642\u9593\uff09<\/em><\/p>\n<p><strong>Phase 1: \u9ad8\u5ea6\u306a\u8a2d\u8a08\u30d1\u30bf\u30fc\u30f3\uff084-5\u9031\u9593\uff09<\/strong><\/p>\n<ul>\n<li>\u62bd\u8c61\u30af\u30e9\u30b9\u3068\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u8a2d\u8a08<\/li>\n<li>\u5185\u90e8\u30af\u30e9\u30b9\u306e\u8a73\u7d30<\/li>\n<li>\u30b8\u30a7\u30cd\u30ea\u30af\u30b9\u306e\u7406\u89e3<\/li>\n<\/ul>\n<p><strong>Phase 2: \u30b3\u30ec\u30af\u30b7\u30e7\u30f3\u3068\u95a2\u6570\u578b\uff084-5\u9031\u9593\uff09<\/strong><\/p>\n<ul>\n<li>\u30b3\u30ec\u30af\u30b7\u30e7\u30f3\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af\u8a73\u7d30<\/li>\n<li>\u30e9\u30e0\u30c0\u5f0f\u3068StreamAPI<\/li>\n<li>\u95a2\u6570\u578b\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9<\/li>\n<\/ul>\n<p><strong>Phase 3: I\/O\u3068\u4e26\u884c\u51e6\u7406\uff083-4\u9031\u9593\uff09<\/strong><\/p>\n<ul>\n<li>NIO.2 API\u306e\u7fd2\u5f97<\/li>\n<li>\u30d5\u30a1\u30a4\u30eb\u64cd\u4f5c\u306e\u5b9f\u8df5<\/li>\n<li>\u4e26\u884c\u51e6\u7406\u306e\u7406\u89e3<\/li>\n<\/ul>\n<p><strong>Phase 4: \u7dcf\u5408\u6f14\u7fd2\uff082-3\u9031\u9593\uff09<\/strong><\/p>\n<ul>\n<li>\u9ad8\u96e3\u6613\u5ea6\u554f\u984c\u6f14\u7fd2<\/li>\n<li>\u5b9f\u88c5\u30d1\u30bf\u30fc\u30f3\u306e\u7fd2\u5f97<\/li>\n<li>\u6700\u7d42\u78ba\u8a8d<\/li>\n<\/ul>\n<h3>2. \u63a8\u5968\u5b66\u7fd2\u30ea\u30bd\u30fc\u30b9<\/h3>\n<p><strong>\u66f8\u7c4d<\/strong><\/p>\n<ul>\n<li>\u300c\u30aa\u30e9\u30af\u30eb\u8a8d\u5b9a\u8cc7\u683c\u6559\u79d1\u66f8 Java\u30d7\u30ed\u30b0\u30e9\u30de Bronze SE\u300d\uff08\u7fd4\u6cf3\u793e\uff09<\/li>\n<li>\u300c\u30aa\u30e9\u30af\u30eb\u8a8d\u5b9a\u8cc7\u683c\u6559\u79d1\u66f8 Java\u30d7\u30ed\u30b0\u30e9\u30de Silver SE 11\u300d\uff08\u7fd4\u6cf3\u793e\uff09<\/li>\n<li>\u300c\u30aa\u30e9\u30af\u30eb\u8a8d\u5b9a\u8cc7\u683c\u6559\u79d1\u66f8 Java\u30d7\u30ed\u30b0\u30e9\u30de Gold SE 11\u300d\uff08\u7fd4\u6cf3\u793e\uff09<\/li>\n<li>\u300cJava\u5b8c\u5168\u30ea\u30d5\u30a1\u30ec\u30f3\u30b9\u300d\uff08Oracle Press\uff09<\/li>\n<\/ul>\n<p><strong>\u30aa\u30f3\u30e9\u30a4\u30f3\u5b66\u7fd2<\/strong><\/p>\n<ul>\n<li>Oracle\u516c\u5f0f\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8<\/li>\n<li>Codecademy Java Course<\/li>\n<li>Udemy Oracle Java\u8a8d\u5b9a\u30b3\u30fc\u30b9<\/li>\n<li>Java\u9053\u5834\uff08\u554f\u984c\u96c6\u30b5\u30a4\u30c8\uff09<\/li>\n<\/ul>\n<p><strong>\u958b\u767a\u74b0\u5883<\/strong><\/p>\n<ul>\n<li>IntelliJ IDEA Community Edition<\/li>\n<li>Eclipse IDE<\/li>\n<li>Oracle JDK 11\u4ee5\u964d<\/li>\n<li>Visual Studio Code + Java Extension Pack<\/li>\n<\/ul>\n<h2>\u3088\u304f\u51fa\u984c\u3055\u308c\u308b\u91cd\u8981\u30dd\u30a4\u30f3\u30c8<\/h2>\n<h3>Bronze\u91cd\u8981\u30dd\u30a4\u30f3\u30c8<\/h3>\n<p><strong>\u30c7\u30fc\u30bf\u578b\u3068\u6f14\u7b97\u5b50<\/strong><\/p>\n<pre><code class=\"language-java\">\/\/ \u30d7\u30ea\u30df\u30c6\u30a3\u30d6\u578b\u306e\u30b5\u30a4\u30ba\u3068\u7bc4\u56f2\nbyte b = 127;        \/\/ -128 \uff5e 127\nshort s = 32767;     \/\/ -32,768 \uff5e 32,767\nint i = 2147483647;  \/\/ -2^31 \uff5e 2^31-1\nlong l = 9223372036854775807L; \/\/ -2^63 \uff5e 2^63-1\n\n\/\/ \u6587\u5b57\u5217\u306e\u6bd4\u8f03\nString str1 = \"Hello\";\nString str2 = new String(\"Hello\");\nSystem.out.println(str1 == str2);      \/\/ false\nSystem.out.println(str1.equals(str2)); \/\/ true\n<\/code><\/pre>\n<p><strong>\u5236\u5fa1\u69cb\u9020<\/strong><\/p>\n<pre><code class=\"language-java\">\/\/ \u62e1\u5f35for\u6587\nint[] numbers = {1, 2, 3, 4, 5};\nfor (int num : numbers) {\n    System.out.println(num);\n}\n\n\/\/ switch\u6587\uff08Java 14\u4ee5\u964d\u306e\u65b0\u69cb\u6587\u542b\u3080\uff09\nswitch (day) {\n    case \"Monday\":\n    case \"Tuesday\":\n        System.out.println(\"\u5e73\u65e5\");\n        break;\n    case \"Saturday\":\n    case \"Sunday\":\n        System.out.println(\"\u4f11\u65e5\");\n        break;\n    default:\n        System.out.println(\"\u4e0d\u660e\");\n}\n<\/code><\/pre>\n<h3>Silver\u91cd\u8981\u30dd\u30a4\u30f3\u30c8<\/h3>\n<p><strong>\u7d99\u627f\u3068\u30dd\u30ea\u30e2\u30fc\u30d5\u30a3\u30ba\u30e0<\/strong><\/p>\n<pre><code class=\"language-java\">class Animal {\n    public void makeSound() {\n        System.out.println(\"\u52d5\u7269\u306e\u97f3\");\n    }\n}\n\nclass Dog extends Animal {\n    @Override\n    public void makeSound() {\n        System.out.println(\"\u30ef\u30f3\u30ef\u30f3\");\n    }\n    \n    public void wagTail() {\n        System.out.println(\"\u5c3b\u5c3e\u3092\u632f\u308b\");\n    }\n}\n\n\/\/ \u30dd\u30ea\u30e2\u30fc\u30d5\u30a3\u30ba\u30e0\u306e\u4f8b\nAnimal animal = new Dog();\nanimal.makeSound();  \/\/ \"\u30ef\u30f3\u30ef\u30f3\"\u304c\u51fa\u529b\n\/\/ animal.wagTail(); \/\/ \u30b3\u30f3\u30d1\u30a4\u30eb\u30a8\u30e9\u30fc\n<\/code><\/pre>\n<p><strong>\u4f8b\u5916\u51e6\u7406<\/strong><\/p>\n<pre><code class=\"language-java\">try {\n    int result = divide(10, 0);\n} catch (ArithmeticException e) {\n    System.out.println(\"\u30bc\u30ed\u9664\u7b97\u30a8\u30e9\u30fc: \" + e.getMessage());\n} catch (Exception e) {\n    System.out.println(\"\u305d\u306e\u4ed6\u306e\u30a8\u30e9\u30fc: \" + e.getMessage());\n} finally {\n    System.out.println(\"\u5fc5\u305a\u5b9f\u884c\u3055\u308c\u308b\");\n}\n<\/code><\/pre>\n<p><strong>LocalDate\u3068LocalTime<\/strong><\/p>\n<pre><code class=\"language-java\">LocalDate today = LocalDate.now();\nLocalDate birthday = LocalDate.of(1990, 5, 15);\nPeriod age = Period.between(birthday, today);\n\nLocalTime now = LocalTime.now();\nLocalTime meeting = LocalTime.of(14, 30);\n<\/code><\/pre>\n<h3>Gold\u91cd\u8981\u30dd\u30a4\u30f3\u30c8<\/h3>\n<p><strong>\u30b8\u30a7\u30cd\u30ea\u30af\u30b9<\/strong><\/p>\n<pre><code class=\"language-java\">\/\/ \u5883\u754c\u578b\u30d1\u30e9\u30e1\u30fc\u30bf\npublic class NumberBox&lt;T extends Number&gt; {\n    private T value;\n    \n    public void setValue(T value) {\n        this.value = value;\n    }\n    \n    public double getDoubleValue() {\n        return value.doubleValue();\n    }\n}\n\n\/\/ \u30ef\u30a4\u30eb\u30c9\u30ab\u30fc\u30c9\nList&lt;? extends Number&gt; numbers = new ArrayList&lt;Integer&gt;();\nList&lt;? super Integer&gt; objects = new ArrayList&lt;Number&gt;();\n<\/code><\/pre>\n<p><strong>StreamAPI<\/strong><\/p>\n<pre><code class=\"language-java\">List&lt;String&gt; names = Arrays.asList(\"Alice\", \"Bob\", \"Charlie\", \"Diana\");\n\n\/\/ \u6587\u5b57\u65704\u4ee5\u4e0a\u306e\u540d\u524d\u3092\u5927\u6587\u5b57\u306b\u5909\u63db\u3057\u3066\u53ce\u96c6\nList&lt;String&gt; result = names.stream()\n    .filter(name -&gt; name.length() &gt;= 4)\n    .map(String::toUpperCase)\n    .collect(Collectors.toList());\n\n\/\/ \u30b0\u30eb\u30fc\u30d4\u30f3\u30b0\nMap&lt;Integer, List&lt;String&gt;&gt; grouped = names.stream()\n    .collect(Collectors.groupingBy(String::length));\n<\/code><\/pre>\n<p><strong>\u30e9\u30e0\u30c0\u5f0f\u3068\u30e1\u30bd\u30c3\u30c9\u53c2\u7167<\/strong><\/p>\n<pre><code class=\"language-java\">\/\/ \u30e9\u30e0\u30c0\u5f0f\nComparator&lt;String&gt; lambda = (s1, s2) -&gt; s1.compareTo(s2);\n\n\/\/ \u30e1\u30bd\u30c3\u30c9\u53c2\u7167\nComparator&lt;String&gt; methodRef = String::compareTo;\n\n\/\/ \u30b3\u30f3\u30b9\u30c8\u30e9\u30af\u30bf\u53c2\u7167\nSupplier&lt;ArrayList&lt;String&gt;&gt; constructor = ArrayList::new;\n<\/code><\/pre>\n<h2>\u8a66\u9a13\u76f4\u524d\u306e\u5bfe\u7b56<\/h2>\n<h3>\u6700\u7d42\u30c1\u30a7\u30c3\u30af\u30dd\u30a4\u30f3\u30c8<\/h3>\n<p><strong>Bronze\u8a66\u9a13<\/strong><\/p>\n<ul>\n<li>Java\u306e\u57fa\u672c\u6982\u5ff5\u306e\u7406\u89e3\u78ba\u8a8d<\/li>\n<li>\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u6307\u5411\u306e\u57fa\u672c\u539f\u5247<\/li>\n<li>\u57fa\u672c\u6587\u6cd5\u306e\u6b63\u78ba\u306a\u8a18\u8ff0<\/li>\n<li>\u30b3\u30f3\u30d1\u30a4\u30eb\u30a8\u30e9\u30fc\u306e\u539f\u56e0\u7279\u5b9a<\/li>\n<\/ul>\n<p><strong>Silver\u8a66\u9a13<\/strong><\/p>\n<ul>\n<li>\u82f1\u8a9e\u3067\u306e\u554f\u984c\u6587\u7406\u89e3\u529b<\/li>\n<li>\u7d99\u627f\u3068\u30dd\u30ea\u30e2\u30fc\u30d5\u30a3\u30ba\u30e0\u306e\u6df1\u3044\u7406\u89e3<\/li>\n<li>\u4f8b\u5916\u51e6\u7406\u306e\u8a73\u7d30\u77e5\u8b58<\/li>\n<li>API\u306e\u6b63\u78ba\u306a\u4f7f\u7528\u6cd5<\/li>\n<\/ul>\n<p><strong>Gold\u8a66\u9a13<\/strong><\/p>\n<ul>\n<li>\u9ad8\u5ea6\u306a\u8a2d\u8a08\u30d1\u30bf\u30fc\u30f3\u306e\u7406\u89e3<\/li>\n<li>\u30b8\u30a7\u30cd\u30ea\u30af\u30b9\u3068\u30b3\u30ec\u30af\u30b7\u30e7\u30f3<\/li>\n<li>\u95a2\u6570\u578b\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u306e\u7fd2\u5f97<\/li>\n<li>\u4e26\u884c\u51e6\u7406\u306e\u57fa\u790e\u77e5\u8b58<\/li>\n<\/ul>\n<h3>\u6a21\u64ec\u8a66\u9a13\u3068\u554f\u984c\u6f14\u7fd2<\/h3>\n<p><strong>\u516c\u5f0f\u6559\u6750<\/strong><\/p>\n<ul>\n<li>Oracle\u516c\u5f0f\u6a21\u64ec\u8a66\u9a13<\/li>\n<li>Oracle University\u63d0\u4f9b\u6559\u6750<\/li>\n<li>Java SE 11 Programmer Study Guide<\/li>\n<\/ul>\n<p><strong>\u30b5\u30fc\u30c9\u30d1\u30fc\u30c6\u30a3\u6559\u6750<\/strong><\/p>\n<ul>\n<li>\u9ed2\u672c\u30b7\u30ea\u30fc\u30ba\uff08\u7fd4\u6cf3\u793e\uff09<\/li>\n<li>Java\u9053\u5834\u306e\u6a21\u64ec\u8a66\u9a13<\/li>\n<li>Whizlabs\u7df4\u7fd2\u554f\u984c<\/li>\n<li>Enthuware\u6a21\u64ec\u8a66\u9a13<\/li>\n<\/ul>\n<h3>\u82f1\u8a9e\u5bfe\u7b56\uff08Silver\/Gold\uff09<\/h3>\n<p><strong>\u6280\u8853\u82f1\u8a9e\u306e\u7fd2\u5f97<\/strong><\/p>\n<ul>\n<li>Java\u95a2\u9023\u306e\u82f1\u5358\u8a9e\u96c6\u4f5c\u6210<\/li>\n<li>Oracle\u516c\u5f0f\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u82f1\u8a9e\u7248\u3067\u306e\u5b66\u7fd2<\/li>\n<li>\u82f1\u8a9e\u306e\u6280\u8853\u66f8\u3067\u306e\u88dc\u5f37\u5b66\u7fd2<\/li>\n<li>\u5c02\u9580\u7528\u8a9e\u306e\u6b63\u78ba\u306a\u7406\u89e3<\/li>\n<\/ul>\n<h2>\u53d7\u9a13\u6226\u7565\u3068\u6ce8\u610f\u4e8b\u9805<\/h2>\n<h3>\u53d7\u9a13\u7533\u8fbc\u307f<\/h3>\n<p><strong>Pearson VUE\u7d4c\u7531\u3067\u306e\u7533\u8fbc\u307f<\/strong><\/p>\n<ul>\n<li>Oracle CertView\u30a2\u30ab\u30a6\u30f3\u30c8\u4f5c\u6210<\/li>\n<li>\u53d7\u9a13\u30d0\u30a6\u30c1\u30e3\u30fc\u306e\u8cfc\u5165<\/li>\n<li>\u30c6\u30b9\u30c8\u30bb\u30f3\u30bf\u30fc\u307e\u305f\u306f\u30aa\u30f3\u30e9\u30a4\u30f3\u53d7\u9a13\u9078\u629e<\/li>\n<li>\u8eab\u5206\u8a3c\u660e\u66f8\u306e\u6e96\u5099<\/li>\n<\/ul>\n<h3>\u8a66\u9a13\u5f53\u65e5\u306e\u6226\u7565<\/h3>\n<p><strong>\u6642\u9593\u914d\u5206\uff08Silver\/Gold\uff09<\/strong><\/p>\n<ul>\n<li>180\u5206\u306780\u554f = 1\u554f\u3042\u305f\u308a\u7d042.25\u5206<\/li>\n<li>\u96e3\u6613\u5ea6\u306e\u9ad8\u3044\u554f\u984c\u306f\u30de\u30fc\u30af\u3057\u3066\u5f8c\u56de\u3057<\/li>\n<li>\u898b\u76f4\u3057\u6642\u9593\u309230\u5206\u7a0b\u5ea6\u78ba\u4fdd<\/li>\n<li>\u78ba\u5b9f\u306b\u89e3\u3051\u308b\u554f\u984c\u304b\u3089\u7740\u624b<\/li>\n<\/ul>\n<p><strong>\u89e3\u7b54\u30c6\u30af\u30cb\u30c3\u30af<\/strong><\/p>\n<ul>\n<li>\u9078\u629e\u80a2\u3092\u7d5e\u308a\u8fbc\u3093\u3067\u304b\u3089\u5224\u65ad<\/li>\n<li>\u30b3\u30fc\u30c9\u306e\u5b9f\u884c\u7d50\u679c\u3092\u6b63\u78ba\u306b\u4e88\u6e2c<\/li>\n<li>\u30b3\u30f3\u30d1\u30a4\u30eb\u30a8\u30e9\u30fc\u306e\u6709\u7121\u3092\u614e\u91cd\u306b\u78ba\u8a8d<\/li>\n<li>\u90e8\u5206\u70b9\u306e\u306a\u3044\u5b8c\u5168\u6b63\u89e3\u304c\u5fc5\u8981<\/li>\n<\/ul>\n<h2>\u8cc7\u683c\u53d6\u5f97\u5f8c\u306e\u30ad\u30e3\u30ea\u30a2\u30d1\u30b9<\/h2>\n<h3>\u6280\u8853\u8005\u3068\u3057\u3066\u306e\u30e1\u30ea\u30c3\u30c8<\/h3>\n<p><strong>\u30b9\u30ad\u30eb\u8a3c\u660e<\/strong><\/p>\n<ul>\n<li>\u56fd\u969b\u7684\u306b\u8a8d\u77e5\u3055\u308c\u305f\u6280\u8853\u529b\u8a3c\u660e<\/li>\n<li>\u8ee2\u8077\u5e02\u5834\u3067\u306e\u5927\u304d\u306a\u30a2\u30c9\u30d0\u30f3\u30c6\u30fc\u30b8<\/li>\n<li>\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u30ea\u30fc\u30c0\u30fc\u3068\u3057\u3066\u306e\u4fe1\u983c\u6027<\/li>\n<li>\u30d5\u30ea\u30fc\u30e9\u30f3\u30b9\u3068\u3057\u3066\u306e\u5dee\u5225\u5316\u8981\u56e0<\/li>\n<\/ul>\n<p><strong>\u30ad\u30e3\u30ea\u30a2\u767a\u5c55\u306e\u65b9\u5411\u6027<\/strong><\/p>\n<ul>\n<li>Java\u30a2\u30fc\u30ad\u30c6\u30af\u30c8<\/li>\n<li>\u30c6\u30c3\u30af\u30ea\u30fc\u30c9\u30fb\u6280\u8853\u30de\u30cd\u30fc\u30b8\u30e3\u30fc<\/li>\n<li>\u30d5\u30eb\u30b9\u30bf\u30c3\u30af\u30a8\u30f3\u30b8\u30cb\u30a2<\/li>\n<li>\u30b7\u30b9\u30c6\u30e0\u30b3\u30f3\u30b5\u30eb\u30bf\u30f3\u30c8<\/li>\n<\/ul>\n<h3>\u95a2\u9023\u6280\u8853\u306e\u5b66\u7fd2<\/h3>\n<p><strong>\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af\u3068\u30c4\u30fc\u30eb<\/strong><\/p>\n<ul>\n<li>Spring Framework \/ Spring Boot<\/li>\n<li>Maven \/ Gradle<\/li>\n<li>JUnit \/ TestNG<\/li>\n<li>Docker \/ Kubernetes<\/li>\n<\/ul>\n<p><strong>\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u30d1\u30bf\u30fc\u30f3<\/strong><\/p>\n<ul>\n<li>\u30de\u30a4\u30af\u30ed\u30b5\u30fc\u30d3\u30b9\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3<\/li>\n<li>RESTful API\u8a2d\u8a08<\/li>\n<li>\u30c7\u30b6\u30a4\u30f3\u30d1\u30bf\u30fc\u30f3<\/li>\n<li>\u30af\u30ea\u30fc\u30f3\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3<\/li>\n<\/ul>\n<h2>\u307e\u3068\u3081<\/h2>\n<p>Oracle\u8a8d\u5b9aJava\u30d7\u30ed\u30b0\u30e9\u30de\u8cc7\u683c\u306f\u3001Java\u6280\u8853\u8005\u3068\u3057\u3066\u306e\u30ad\u30e3\u30ea\u30a2\u767a\u5c55\u306b\u304a\u3044\u3066\u6975\u3081\u3066\u91cd\u8981\u306a\u4f4d\u7f6e\u3092\u5360\u3081\u308b\u56fd\u969b\u8cc7\u683c\u3067\u3059\u3002Bronze\uff08\u57fa\u790e\uff09\u3001Silver\uff08\u4e2d\u7d1a\uff09\u3001Gold\uff08\u4e0a\u7d1a\uff09\u3068\u3044\u3046\u6bb5\u968e\u7684\u306a\u69cb\u6210\u306b\u3088\u308a\u3001\u7740\u5b9f\u306a\u30b9\u30ad\u30eb\u30a2\u30c3\u30d7\u304c\u53ef\u80fd\u3067\u3059\u3002<\/p>\n<p>\u7279\u306bSilver\u4ee5\u4e0a\u3067\u306f\u82f1\u8a9e\u3067\u306e\u53d7\u9a13\u3068\u306a\u308b\u305f\u3081\u3001\u6280\u8853\u529b\u3060\u3051\u3067\u306a\u304f\u82f1\u8a9e\u529b\u3082\u540c\u6642\u306b\u5411\u4e0a\u3055\u305b\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u3057\u304b\u3057\u3001\u3053\u308c\u306f\u56fd\u969b\u7684\u306aIT\u696d\u754c\u3067\u6d3b\u8e8d\u3059\u308b\u305f\u3081\u306b\u5fc5\u8981\u4e0d\u53ef\u6b20\u306a\u30b9\u30ad\u30eb\u3067\u3082\u3042\u308a\u307e\u3059\u3002<\/p>\n<p>\u5404\u30ec\u30d9\u30eb\u3068\u3082\u6c7a\u3057\u3066\u7c21\u5358\u306a\u8a66\u9a13\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u304c\u3001\u4f53\u7cfb\u7684\u306a\u5b66\u7fd2\u8a08\u753b\u3068\u7d99\u7d9a\u7684\u306a\u5b9f\u8df5\u306b\u3088\u308a\u3001\u78ba\u5b9f\u306b\u5408\u683c\u3092\u76ee\u6307\u3059\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u8cc7\u683c\u53d6\u5f97\u306f\u5358\u306a\u308b\u76ee\u6a19\u9054\u6210\u3067\u306f\u306a\u304f\u3001Java\u6280\u8853\u8005\u3068\u3057\u3066\u306e\u5c02\u9580\u6027\u3092\u9ad8\u3081\u3001\u3088\u308a\u4fa1\u5024\u306e\u9ad8\u3044\u30a8\u30f3\u30b8\u30cb\u30a2\u306b\u306a\u308b\u305f\u3081\u306e\u91cd\u8981\u306a\u30b9\u30c6\u30c3\u30d7\u3067\u3059\u3002<\/p>\n<p>\u30a8\u30f3\u30bf\u30fc\u30d7\u30e9\u30a4\u30ba\u30b7\u30b9\u30c6\u30e0\u958b\u767a\u304b\u3089\u30af\u30e9\u30a6\u30c9\u30cd\u30a4\u30c6\u30a3\u30d6\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3001\u30e2\u30d0\u30a4\u30eb\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u958b\u767a\u307e\u3067\u3001Java\u306e\u6d3b\u7528\u9818\u57df\u306f\u4eca\u5f8c\u3082\u307e\u3059\u307e\u3059\u62e1\u5927\u3057\u3066\u3044\u304f\u3053\u3068\u304c\u4e88\u60f3\u3055\u308c\u307e\u3059\u3002\u3053\u306e\u6a5f\u4f1a\u306bOracle\u8a8d\u5b9aJava\u30d7\u30ed\u30b0\u30e9\u30de\u8cc7\u683c\u306e\u53d6\u5f97\u3092\u901a\u3058\u3066\u3001\u78ba\u5b9f\u306a\u30ad\u30e3\u30ea\u30a2\u30a2\u30c3\u30d7\u3092\u5b9f\u73fe\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n<hr \/>\n<p><em>\u672c\u8a18\u4e8b\u306f2025\u5e748\u6708\u6642\u70b9\u306e\u60c5\u5831\u306b\u57fa\u3065\u3044\u3066\u3044\u307e\u3059\u3002\u6700\u65b0\u306e\u8a66\u9a13\u60c5\u5831\u306fOracle\u516c\u5f0f\u30b5\u30a4\u30c8\u3067\u3054\u78ba\u8a8d\u304f\u3060\u3055\u3044\u3002<\/em><\/p>\n\n\n\n<p>\u25a0\u30d7\u30ed\u30f3\u30d7\u30c8\u3060\u3051\u3067\u30aa\u30ea\u30b8\u30ca\u30eb\u30a2\u30d7\u30ea\u3092\u958b\u767a\u30fb\u516c\u958b\u3057\u3066\u307f\u305f\uff01\uff01<\/p>\n\n\n\n<figure class=\"wp-block-embed is-type-wp-embed\"><div class=\"wp-block-embed__wrapper\">\n<blockquote class=\"wp-embedded-content\" data-secret=\"qVgJsMXqTq\"><a href=\"https:\/\/techgym.jp\/news\/new-cource-gene-ai\/\">AI\u99c6\u52d5\u958b\u767a\/\u751f\u6210AI\u30a8\u30f3\u30b8\u30cb\u30a2\u30b3\u30fc\u30b9\u306e\u958b\u767a\u30a2\u30d7\u30ea\u7d39\u4ecb<\/a><\/blockquote><iframe loading=\"lazy\" class=\"wp-embedded-content\" sandbox=\"allow-scripts\" security=\"restricted\" style=\"position: absolute; visibility: hidden;\" title=\"&#8220;AI\u99c6\u52d5\u958b\u767a\/\u751f\u6210AI\u30a8\u30f3\u30b8\u30cb\u30a2\u30b3\u30fc\u30b9\u306e\u958b\u767a\u30a2\u30d7\u30ea\u7d39\u4ecb&#8221; &#8212; \u3010\u30c6\u30c3\u30af\u30b8\u30e0\u3011\u683c\u5b89\u30fb\u5bfe\u9762\u578b\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u30b9\u30af\u30fc\u30eb\" src=\"https:\/\/techgym.jp\/news\/new-cource-gene-ai\/embed\/#?secret=PrTWIped6t#?secret=qVgJsMXqTq\" data-secret=\"qVgJsMXqTq\" width=\"600\" height=\"338\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\"><\/iframe>\n<\/div><\/figure>\n\n\n\n<p>\u25a0AI\u6642\u4ee3\u306e\u7b2c\u4e00\u6b69\uff01\u300cAI\u99c6\u52d5\u958b\u767a\u30b3\u30fc\u30b9\u300d\u306f\u3058\u3081\u307e\u3057\u305f\uff01<\/p>\n\n\n\n<p>\u30c6\u30c3\u30af\u30b8\u30e0\u6771\u4eac\u672c\u6821\u3067\u5148\u884c\u958b\u59cb\u3002<\/p>\n\n\n\n<figure class=\"wp-block-embed is-type-wp-embed\"><div class=\"wp-block-embed__wrapper\">\n<blockquote class=\"wp-embedded-content\" data-secret=\"crSuZmscYI\"><a href=\"https:\/\/techgym.jp\/about\/ai-driven-development\/\">AI\u99c6\u52d5\u958b\u767a\/\u751f\u6210AI\u30a8\u30f3\u30b8\u30cb\u30a2\u30b3\u30fc\u30b9\uff08\u521d\u5fc3\u8005\u5411\u3051\uff09<\/a><\/blockquote><iframe loading=\"lazy\" class=\"wp-embedded-content\" sandbox=\"allow-scripts\" security=\"restricted\" style=\"position: absolute; visibility: hidden;\" title=\"&#8220;AI\u99c6\u52d5\u958b\u767a\/\u751f\u6210AI\u30a8\u30f3\u30b8\u30cb\u30a2\u30b3\u30fc\u30b9\uff08\u521d\u5fc3\u8005\u5411\u3051\uff09&#8221; &#8212; \u3010\u30c6\u30c3\u30af\u30b8\u30e0\u3011\u683c\u5b89\u30fb\u5bfe\u9762\u578b\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u30b9\u30af\u30fc\u30eb\" src=\"https:\/\/techgym.jp\/about\/ai-driven-development\/embed\/#?secret=Igj42L5OMi#?secret=crSuZmscYI\" data-secret=\"crSuZmscYI\" width=\"600\" height=\"338\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\"><\/iframe>\n<\/div><\/figure>\n\n\n\n<p>\u25a0\u30c6\u30c3\u30af\u30b8\u30e0\u6771\u4eac\u672c\u6821<\/p>\n\n\n\n<p>\u300c\u6b66\u7530\u587e\u300d\u306e\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u7248\u3068\u3044\u3048\u3070\u300c\u30c6\u30c3\u30af\u30b8\u30e0\u300d\u3002<br>\u8b1b\u7fa9\u52d5\u753b\u306a\u3057\u3001\u6559\u79d1\u66f8\u306a\u3057\u3002\u300c\u9032\u6357\u7ba1\u7406\u3068\u30b3\u30fc\u30c1\u30f3\u30b0\u300d\u3067\u52b9\u7387\u5b66\u7fd2\u3002<br>\u3088\u308a\u65e9\u304f\u3001\u3088\u308a\u5b89\u304f\u3001\u3057\u304b\u3082\u5bfe\u9762\u578b\u306e\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u30b9\u30af\u30fc\u30eb\u3067\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-embed is-type-wp-embed\"><div class=\"wp-block-embed__wrapper\">\n<blockquote class=\"wp-embedded-content\" data-secret=\"HrivVG0r1q\"><a href=\"https:\/\/techgym.jp\/tokyo\/tokyo_honko\/\">\u30c6\u30c3\u30af\u30b8\u30e0\u6771\u4eac\u672c\u6821<\/a><\/blockquote><iframe loading=\"lazy\" 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