{"height":"190","provider_url":"https://hatena.blog","categories":["Java","\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u6280\u8853"],"image_url":null,"type":"rich","title":"JavaEE 7 JPA 2.1\u306e\u65b0\u6a5f\u80fd \u52d5\u7684\u306aNamedQuery\u4f5c\u6210","provider_name":"Hatena Blog","author_name":"shin","url":"https://shinsan.hatenablog.jp/entry/20130702/p1","version":"1.0","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fshinsan.hatenablog.jp%2Fentry%2F20130702%2Fp1\" title=\"JavaEE 7 JPA 2.1\u306e\u65b0\u6a5f\u80fd \u52d5\u7684\u306aNamedQuery\u4f5c\u6210 - \u3057\u3093\u3055\u3093\u306e\u51fa\u5f35\u6240 \u306f\u3066\u306a\u30d6\u30ed\u30b0\u7de8\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","author_url":"https://blog.hatena.ne.jp/shin/","description":"JPA\u306f\u57fa\u672c\u7684\u306aCRUD\u306f\u6a19\u6e96\u3067\u4f7f\u3048\uff08\u30c7\u30fc\u30bf\u30de\u30c3\u30d1\u30fc\u30d1\u30bf\u30fc\u30f3\u306a\u306e\u3067\u5f53\u305f\u308a\u524d\uff09\u3001\u5b9a\u578b\u7684\u306a\u30af\u30a8\u30ea\u306fNamedQuery\u3068\u3057\u3066\u3042\u3089\u304b\u3058\u3081\u9759\u7684\u306b\u8a2d\u5b9a\u3057\u3066\u304a\u304f\u3053\u3068\u304c\u3067\u304d\u308b\u3002\u3057\u304b\u3057\u3001\u5b8c\u5168\u306b\u9759\u7684\u3067\u306f\u306a\u304f\u3001\u8d77\u52d5\u6642\u306b\u5c11\u3057\u3044\u3058\u308a\u305f\u3044\u306a\u3069\u307b\u3093\u306e\u5c11\u3057\u52d5\u7684\u306a\u6027\u7684\u9759\u7684\u306a\u30af\u30a8\u30ea\u3092\u4f5c\u308a\u305f\u3044\u3053\u3068\u3082\u3042\u308b\u306f\u305a\u3060\u3002 \u3068\u3044\u3046\u308f\u3051\u3067\u30012.1\u3067\u306fNamedQuery\u3092\u30b3\u30fc\u30c9\u3067\u4f5c\u308c\u308b\u3088\u3046\u306b\u306a\u3063\u305f\u3002 \u5b9a\u7fa9 EntityManager em = emf.createEntityManager(); String sql = \"select address , count(*) as count from customer group by ad\u2026","blog_url":"https://shinsan.hatenablog.jp/","width":"100%","published":"2013-07-02 00:00:00","blog_title":"\u3057\u3093\u3055\u3093\u306e\u51fa\u5f35\u6240 \u306f\u3066\u306a\u30d6\u30ed\u30b0\u7de8"}