{"id":670,"date":"2016-08-01T10:02:21","date_gmt":"2016-08-01T02:02:21","guid":{"rendered":"http:\/\/www.821121.com\/?p=670"},"modified":"2020-12-04T10:13:22","modified_gmt":"2020-12-04T02:13:22","slug":"exp-00091-exporting-questionable-statistics-%e9%97%ae%e9%a2%98%e5%a4%84%e7%90%86%e6%96%b9%e6%b3%95","status":"publish","type":"post","link":"http:\/\/www.821121.com\/?p=670","title":{"rendered":"EXP-00091 Exporting questionable statistics \u95ee\u9898\u5904\u7406\u65b9\u6cd5"},"content":{"rendered":"

\u6570\u636e\u6cf5\u5bfc\u51fa\u65f6\uff0c\u62a5EXP-00091 Exporting questionable statistics
\n\u95ee\u9898\u539f\u56e0\uff1a\u64cd\u4f5c\u7cfb\u7edf\u5b57\u7b26\u96c6\u548c\u6570\u636e\u5e93\u5b57\u7b26\u96c6\u4e0d\u4e00\u81f4
\n\u5904\u7406\u65b9\u6cd5\uff1a\u6307\u5b9a\u64cd\u4f5c\u7cfb\u7edf\u7684NLS_LANG\u73af\u5883\u53d8\u91cf\u4e3a\u6570\u636e\u5e93\u7684\u6570\u636e\u96c6<\/p>\n

    \n
  1. \u67e5\u8be2\u6570\u636e\u5e93\u7684\u5b57\u7b26\u96c6
    \nSQL> select userenv('language') from dual;
    \nSQL> select userenv('language') from dual;
    \nUSERENV('LANGUAGE')
    \nAMERICAN_AMERICA.AL32UTF8<\/li>\n
  2. \u8bbe\u7f6e\u64cd\u4f5c\u7cfb\u7edf\u7684NLS_LANG\u73af\u5883\u53d8\u91cf
    \nlinux\u7cfb\u7edf:
    \n[oracle@cat1 ~]$export NLS_LANG=AMERICAN_AMERICA.AL32UTF8
    \nWindows\u7cfb\u7edf:
    \nC:>set NLS_LANG=AMERICAN_AMERICA.AL32UTF8<\/li>\n<\/ol>\n","protected":false},"excerpt":{"rendered":"

    \u6570\u636e\u6cf5\u5bfc\u51fa\u65f6\uff0c\u62a5EXP-00091 Exporti<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[17,46],"tags":[],"class_list":["post-670","post","type-post","status-publish","format-standard","hentry","category-oracle-10g","category--oracle-10g"],"_links":{"self":[{"href":"http:\/\/www.821121.com\/index.php?rest_route=\/wp\/v2\/posts\/670","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=670"}],"version-history":[{"count":3,"href":"http:\/\/www.821121.com\/index.php?rest_route=\/wp\/v2\/posts\/670\/revisions"}],"predecessor-version":[{"id":673,"href":"http:\/\/www.821121.com\/index.php?rest_route=\/wp\/v2\/posts\/670\/revisions\/673"}],"wp:attachment":[{"href":"http:\/\/www.821121.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=670"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.821121.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=670"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.821121.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=670"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}