{"provider_name":"Hatena Blog","provider_url":"https://hatena.blog","author_name":"higepon","width":"100%","type":"rich","version":"1.0","height":"190","title":" \u4eca\u65e5\u306e\u5fa9\u7fd2","url":"https://higepon.hatenablog.com/entry/20090520/1242820899","categories":["study"],"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fhigepon.hatenablog.com%2Fentry%2F20090520%2F1242820899\" title=\" \u4eca\u65e5\u306e\u5fa9\u7fd2 - higepon blog\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","blog_url":"https://higepon.hatenablog.com/","blog_title":"higepon blog","author_url":"https://blog.hatena.ne.jp/higepon/","image_url":null,"published":"2009-05-20 21:01:39","description":"\u5168\u306610\u5272 \u9ad8\u5ea6\u306a\u30d1\u30a4\u30d7\u30e9\u30a4\u30f3 DB\u30d5\u30a1\u30a4\u30eb\u5225\u8d85\u3059\u30c6\u30a3\u66f8\u304f Storage Indexing Simple \u3055\u306e\u5206\u3051\u524d J2EE goals"}