{"height":"190","image_url":null,"blog_url":"https://htn20190109.hatenablog.com/","provider_url":"https://hatena.blog","author_url":"https://blog.hatena.ne.jp/HTN20190109/","width":"100%","url":"https://htn20190109.hatenablog.com/entry/2024/12/22/210212","description":"https://docs.oracle.com/cd/F19136_01/sbydb/examples-of-using-oracle-data-guard.html#GUID-8F4E7807-6013-480F-8780-088F5639732F show parameter ultrashow parameter DB_LOST_WRITE_PROTECT alter system set db_ultra_safe='DATA_AND_INDEX' scope=spfile sid='*' ; shutdown immediate;startup declare Datafile_Na\u2026","type":"rich","published":"2024-12-22 21:02:12","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fhtn20190109.hatenablog.com%2Fentry%2F2024%2F12%2F22%2F210212\" title=\"{Data Guard\u306e\u5b9f\u88c5\u305d\u306e\u4ed6}\u6b20\u843d\u3057\u305f\u66f8\u304d\u8fbc\u307f\u3092\u691c\u8a3c\u3059\u308b\u3088\u3046\u306b\u521d\u671f\u5316\u30d1\u30e9\u30e1\u30fc\u30bf\u3092\u8a2d\u5b9a - HTN20190109\u306e\u65e5\u8a18\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","provider_name":"Hatena Blog","version":"1.0","blog_title":"HTN20190109\u306e\u65e5\u8a18","author_name":"HTN20190109","categories":["\u6f14\u7fd2"],"title":"{Data Guard\u306e\u5b9f\u88c5\u305d\u306e\u4ed6}\u6b20\u843d\u3057\u305f\u66f8\u304d\u8fbc\u307f\u3092\u691c\u8a3c\u3059\u308b\u3088\u3046\u306b\u521d\u671f\u5316\u30d1\u30e9\u30e1\u30fc\u30bf\u3092\u8a2d\u5b9a"}