{"categories":["DB"],"author_url":"https://blog.hatena.ne.jp/HTN20190109/","type":"rich","version":"1.0","author_name":"HTN20190109","width":"100%","url":"https://htn20190109.hatenablog.com/entry/2019/05/06/160656","provider_url":"https://hatena.blog","published":"2019-05-06 16:06:56","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fhtn20190109.hatenablog.com%2Fentry%2F2019%2F05%2F06%2F160656\" title=\"\u30ec\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u9045\u5ef6\u76e3\u8996 - 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>","blog_url":"https://htn20190109.hatenablog.com/","height":"190","image_url":null,"blog_title":"HTN20190109\u306e\u65e5\u8a18","description":"Oracle Data Guard Broker dgmgrl connect sys/oracle show database verbose 'stb'; \u30c8\u30e9\u30f3\u30b9\u30dd\u30fc\u30c8\u30fb\u30e9\u30b0\u3084\u9069\u7528\u30e9\u30b0\u3092\u78ba\u8a8d\u53ef\u80fd -- RDS\u30de\u30cb\u30e5\u30a2\u30eb\u306b\u8a18\u8f09\u306e\u65b9\u6cd5the sum of the Apply Lag value and the difference between the current time and the apply lag's DATUM_TIME value.\u30b9\u30bf\u30f3\u30d0\u30a4\u3067\u78ba\u8a8d selectto_dsinterval(value) + ( systimestamp - to_date(datum_t\u2026","title":"\u30ec\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u9045\u5ef6\u76e3\u8996","provider_name":"Hatena Blog"}