{"id":1246,"date":"2019-11-09T09:07:08","date_gmt":"2019-11-09T01:07:08","guid":{"rendered":"http:\/\/www.821121.com\/?p=1246"},"modified":"2021-01-04T15:11:05","modified_gmt":"2021-01-04T07:11:05","slug":"ogg%e5%90%8c%e6%ad%a5%e5%88%9d%e5%a7%8b%e5%8c%96%e6%95%b0%e6%8d%ae%ef%bc%88%e4%b8%8a%ef%bc%89-dump%e6%96%87%e4%bb%b6%e6%96%b9%e5%bc%8f","status":"publish","type":"post","link":"http:\/\/www.821121.com\/?p=1246","title":{"rendered":"OGG\u540c\u6b65\u521d\u59cb\u5316\u6570\u636e\uff08\u4e0a\uff09-dump\u6587\u4ef6\u65b9\u5f0f"},"content":{"rendered":"<p>\u67e5\u770b\u6570\u636e\u5e93\u5f53\u524dSCN<\/p>\n<pre><code class=\"language-sql\">SQL&gt; select to_char(current_scn) from v$database; \n\nCURRENT_SCN\n-----------\n1085057<\/code><\/pre>\n<p>\u5bfc\u51fa\u6e90\u8868\u6570\u636e(\u6e90\u7aef\u62bd\u53d6\u8fdb\u7a0b\u9700\u6253\u5f00)<\/p>\n<pre><code class=\"language-sql\">expdp test\/test TABLES=test.t1 DUMPFILE=t1.dmp flashback_scn=1085057<\/code><\/pre>\n<p>dump\u6587\u4ef6\u62f7\u8d1d\u5230\u76ee\u6807\u7aef\uff0c\u5bfc\u5165\u6570\u636e<\/p>\n<pre><code class=\"language-sql\">impdp test\/test dumpfile=t1.dmp<\/code><\/pre>\n<p>\u6e90\u7aef\u5f00\u542f\u6295\u9012\u8fdb\u7a0b\u540e\uff0c\u76ee\u6807\u7aef\u5f00\u542f\u590d\u5236\u8fdb\u7a0b<\/p>\n<pre><code class=\"language-sql\">GGSCI (test2 as goldengate@test1) 20&gt; start replicat repgs1,aftercsn 1085057<\/code><\/pre>\n","protected":false},"excerpt":{"rendered":"<p>\u67e5\u770b\u6570\u636e\u5e93\u5f53\u524dSCN SQL&gt; select<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[20],"tags":[],"class_list":["post-1246","post","type-post","status-publish","format-standard","hentry","category-ogg"],"_links":{"self":[{"href":"http:\/\/www.821121.com\/index.php?rest_route=\/wp\/v2\/posts\/1246","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/www.821121.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.821121.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.821121.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.821121.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1246"}],"version-history":[{"count":1,"href":"http:\/\/www.821121.com\/index.php?rest_route=\/wp\/v2\/posts\/1246\/revisions"}],"predecessor-version":[{"id":1247,"href":"http:\/\/www.821121.com\/index.php?rest_route=\/wp\/v2\/posts\/1246\/revisions\/1247"}],"wp:attachment":[{"href":"http:\/\/www.821121.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1246"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.821121.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1246"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.821121.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1246"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}