\u5728\u65e5\u5e38\u7684\u6578\u64da\u5eab\u7ba1\u7406\u4e2d\uff0c\u91cd\u65b0\u555f\u52d5Oracle\u6578\u64da\u5eab\u662f\u4e00\u9805\u5e38\u898b\u7684\u4efb\u52d9\u3002\u7121\u8ad6\u662f\u56e0\u70ba\u7cfb\u7d71\u66f4\u65b0\u3001\u6027\u80fd\u8abf\u6574\uff0c\u9084\u662f\u6545\u969c\u6392\u9664\uff0c\u6b63\u78ba\u5730\u91cd\u65b0\u555f\u52d5\u6578\u64da\u5eab\u90fd\u662f\u78ba\u4fdd\u6578\u64da\u5eab\u7a69\u5b9a\u904b\u884c\u7684\u95dc\u9375\u3002\u672c\u6587\u5c07\u4ecb\u7d39\u5341\u500b\u6b65\u9a5f\uff0c\u5e6b\u52a9\u60a8\u6709\u6548\u5730\u91cd\u65b0\u555f\u52d5Oracle\u6578\u64da\u5eab\u3002<\/p>\n
\u5728\u9032\u884c\u4efb\u4f55\u64cd\u4f5c\u4e4b\u524d\uff0c\u9996\u5148\u9700\u8981\u6aa2\u67e5\u6578\u64da\u5eab\u7684\u7576\u524d\u72c0\u614b\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0bSQL\u547d\u4ee4\u4f86\u67e5\u770b\u6578\u64da\u5eab\u7684\u72c0\u614b\uff1a<\/p>\n
SELECT status FROM v$instance;<\/code><\/pre>\n\u9019\u5c07\u986f\u793a\u6578\u64da\u5eab\u7684\u7576\u524d\u72c0\u614b\uff0c\u4f8b\u5982\u201cOPEN\u201d\u6216\u201cMOUNTED\u201d\u3002<\/p>\n
\u6b65\u9a5f\u4e8c\uff1a\u5099\u4efd\u6578\u64da<\/h2>\n
\u5728\u91cd\u65b0\u555f\u52d5\u6578\u64da\u5eab\u4e4b\u524d\uff0c\u5efa\u8b70\u9032\u884c\u6578\u64da\u5099\u4efd\uff0c\u4ee5\u9632\u6b62\u6578\u64da\u4e1f\u5931\u3002\u53ef\u4ee5\u4f7f\u7528RMAN\u5de5\u5177\u9032\u884c\u5099\u4efd\uff1a<\/p>\n
RMAN> BACKUP DATABASE;<\/code><\/pre>\n\u6b65\u9a5f\u4e09\uff1a\u95dc\u9589\u6578\u64da\u5eab<\/h2>\n
\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u5b89\u5168\u5730\u95dc\u9589\u6578\u64da\u5eab\uff1a<\/p>\n
SHUTDOWN IMMEDIATE;<\/code><\/pre>\n\u9019\u5c07\u7acb\u5373\u95dc\u9589\u6578\u64da\u5eab\uff0c\u4e26\u78ba\u4fdd\u6240\u6709\u7576\u524d\u7684\u4e8b\u52d9\u90fd\u88ab\u8655\u7406\u3002<\/p>\n
\u6b65\u9a5f\u56db\uff1a\u6aa2\u67e5\u95dc\u9589\u72c0\u614b<\/h2>\n
\u5728\u95dc\u9589\u6578\u64da\u5eab\u5f8c\uff0c\u6aa2\u67e5\u5176\u72c0\u614b\u4ee5\u78ba\u4fdd\u5176\u5df2\u5b8c\u5168\u95dc\u9589\uff1a<\/p>\n
SELECT status FROM v$instance;<\/code><\/pre>\n\u6b65\u9a5f\u4e94\uff1a\u555f\u52d5\u6578\u64da\u5eab<\/h2>\n
\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u555f\u52d5\u6578\u64da\u5eab\uff1a<\/p>\n
STARTUP;<\/code><\/pre>\n\u9019\u5c07\u555f\u52d5\u6578\u64da\u5eab\u4e26\u5c07\u5176\u7f6e\u65bc\u201cOPEN\u201d\u72c0\u614b\u3002<\/p>\n
\u6b65\u9a5f\u516d\uff1a\u6aa2\u67e5\u555f\u52d5\u72c0\u614b<\/h2>\n
\u555f\u52d5\u5f8c\uff0c\u518d\u6b21\u6aa2\u67e5\u6578\u64da\u5eab\u7684\u72c0\u614b\uff1a<\/p>\n
SELECT status FROM v$instance;<\/code><\/pre>\n\u6b65\u9a5f\u4e03\uff1a\u6aa2\u67e5\u8b66\u544a\u548c\u932f\u8aa4\u65e5\u8a8c<\/h2>\n
\u5728\u6578\u64da\u5eab\u555f\u52d5\u5f8c\uff0c\u6aa2\u67e5\u8b66\u544a\u548c\u932f\u8aa4\u65e5\u8a8c\uff0c\u4ee5\u78ba\u4fdd\u6c92\u6709\u4efb\u4f55\u554f\u984c\uff1a<\/p>\n
SHOW PARAMETER background_dump_dest;<\/code><\/pre>\n\u7136\u5f8c\u67e5\u770b\u76f8\u61c9\u7684\u65e5\u8a8c\u6587\u4ef6\u3002<\/p>\n
\u6b65\u9a5f\u516b\uff1a\u57f7\u884c\u5065\u5eb7\u6aa2\u67e5<\/h2>\n
\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u57f7\u884c\u6578\u64da\u5eab\u7684\u5065\u5eb7\u6aa2\u67e5\uff1a<\/p>\n
SELECT * FROM v$database;<\/code><\/pre>\n\u9019\u5c07\u986f\u793a\u6578\u64da\u5eab\u7684\u5065\u5eb7\u72c0\u614b\u548c\u5176\u4ed6\u91cd\u8981\u4fe1\u606f\u3002<\/p>\n
\u6b65\u9a5f\u4e5d\uff1a\u6aa2\u67e5\u7528\u6236\u9023\u63a5<\/h2>\n
\u78ba\u4fdd\u7528\u6236\u80fd\u5920\u6b63\u5e38\u9023\u63a5\u5230\u6578\u64da\u5eab\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u6aa2\u67e5\u7576\u524d\u7684\u7528\u6236\u9023\u63a5\uff1a<\/p>\n
SELECT username, status FROM v$session;<\/code><\/pre>\n\u6b65\u9a5f\u5341\uff1a\u901a\u77e5\u7528\u6236<\/h2>\n
\u6700\u5f8c\uff0c\u901a\u77e5\u6240\u6709\u7528\u6236\u6578\u64da\u5eab\u5df2\u6210\u529f\u91cd\u65b0\u555f\u52d5\uff0c\u4e26\u4e14\u53ef\u4ee5\u6b63\u5e38\u4f7f\u7528\u3002<\/p>\n
\u7e3d\u7d50<\/h2>\n
\u91cd\u65b0\u555f\u52d5Oracle\u6578\u64da\u5eab\u662f\u4e00\u9805\u91cd\u8981\u7684\u7ba1\u7406\u4efb\u52d9\uff0c\u9075\u5faa\u4e0a\u8ff0\u5341\u500b\u6b65\u9a5f\u53ef\u4ee5\u5e6b\u52a9\u60a8\u5b89\u5168\u4e14\u6709\u6548\u5730\u5b8c\u6210\u6b64\u64cd\u4f5c\u3002\u7121\u8ad6\u60a8\u662f\u4f7f\u7528\u9999\u6e2fVPS<\/a>\u9084\u662f\u5176\u4ed6\u670d\u52d9\uff0c\u78ba\u4fdd\u6578\u64da\u5eab\u7684\u7a69\u5b9a\u6027\u548c\u53ef\u7528\u6027\u90fd\u662f\u81f3\u95dc\u91cd\u8981\u7684\u3002\u82e5\u9700\u9032\u4e00\u6b65\u4e86\u89e3\u6578\u64da\u5eab\u7ba1\u7406\u6216\u5176\u4ed6\u76f8\u95dc\u670d\u52d9\uff0c\u8acb\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"\u5b78\u7fd2\u5982\u4f55\u5728\u5341\u500b\u7c21\u55ae\u6b65\u9a5f\u4e2d\u6709\u6548\u5730\u91cd\u65b0\u555f\u52d5Oracle\u6578\u64da\u5eab\uff0c\u78ba\u4fdd\u7cfb\u7d71\u7a69\u5b9a\u904b\u884c\u8207\u6578\u64da\u5b89\u5168\u3002<\/p>\n","protected":false},"author":0,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[101],"tags":[],"class_list":["post-182506","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/182506","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/types\/post"}],"replies":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/comments?post=182506"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/182506\/revisions"}],"predecessor-version":[{"id":182507,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/182506\/revisions\/182507"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=182506"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=182506"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=182506"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}