{"id":888,"date":"2020-11-06T15:01:00","date_gmt":"2020-11-06T07:01:00","guid":{"rendered":"http:\/\/www.langmanezhuang.com\/index.php\/2020\/11\/06\/oracle%e5%88%a0%e9%99%a4%e5%bd%93%e5%89%8d%e7%94%a8%e6%88%b7%e4%b8%8b%e6%89%80%e6%9c%89%e7%9a%84%e8%a1%a8%e7%9a%84%e6%96%b9%e6%b3%95\/"},"modified":"2020-11-06T15:01:00","modified_gmt":"2020-11-06T07:01:00","slug":"oracle%e5%88%a0%e9%99%a4%e5%bd%93%e5%89%8d%e7%94%a8%e6%88%b7%e4%b8%8b%e6%89%80%e6%9c%89%e7%9a%84%e8%a1%a8%e7%9a%84%e6%96%b9%e6%b3%95","status":"publish","type":"post","link":"http:\/\/blog.langmanezhuang.com\/index.php\/2020\/11\/06\/oracle%e5%88%a0%e9%99%a4%e5%bd%93%e5%89%8d%e7%94%a8%e6%88%b7%e4%b8%8b%e6%89%80%e6%9c%89%e7%9a%84%e8%a1%a8%e7%9a%84%e6%96%b9%e6%b3%95\/","title":{"rendered":"ORACLE\u5220\u9664\u5f53\u524d\u7528\u6237\u4e0b\u6240\u6709\u7684\u8868\u7684\u65b9\u6cd5"},"content":{"rendered":"

1\u3001\u5982\u679c\u6709\u5220\u9664\u7528\u6237\u7684\u6743\u9650\uff0c\u5219\u53ef\u4ee5\uff1a<\/p>\n

drop user user_name cascade;<\/p>\n

\u52a0\u4e86cascade\u5c31\u53ef\u4ee5\u628a\u7528\u6237\u8fde\u5e26\u7684\u6570\u636e\u5168\u90e8\u5220\u6389\u3002<\/p>\n

\u5220\u9664\u540e\u518d\u521b\u5efa\u8be5\u7528\u6237\u3002
–\u521b\u5efa\u7ba1\u7406\u5458\u7528\u6237
create user \u7528\u6237\u540d identified by \u5bc6\u7801 default tablespace space_data\uff08\u8868\u7a7a\u95f4\u540d\u79f0\uff09 temporary tablespace space_temp\uff08\u4e34\u65f6\u8868\u7a7a\u95f4\u540d\u79f0\uff09;
–\u6388\u6743
grant connect,dba to \u7528\u6237\u540d;
–\u4fee\u6539\u9650\u989d
ALTER USER “\u7528\u6237\u540d” QUOTA UNLIMITED ON SPACE_DATA(\u8868\u7a7a\u95f4\u540d\u79f0);<\/p>\n

–\u67e5\u770b\u6240\u6709\u7528\u6237\u5bf9\u8c61
select uo.object_name,uo.object_type from user_objects uo where uo.object_type<>’LOB’ order by uo.object_type desc<\/p>\n

 <\/p>\n

2\u3001\u5982\u679c\u6ca1\u6709\u5220\u9664\u7528\u6237\u7684\u6743\u9650\uff0c\u5219\u53ef\u4ee5\u6267\u884c\uff1a<\/p>\n

select ‘drop table ‘||table_name||’;’ 
from cat 
where table_type=’TABLE’<\/p>\n

\u5c06\u4f1a\u8f93\u51fa\u4e00\u6279\u5220\u9664\u8868\u7684sql\u8bed\u53e5\uff0c\u8fd9\u4e9bSQL\u8bed\u53e5\u6267\u884c\u4e00\u4e0b\u5c31\u53ef\u4ee5\u4e86\u3002\uff08\u9700\u8981\u6709drop table\u7684\u6743\u9650\uff09<\/p>\n","protected":false},"excerpt":{"rendered":"

1\u3001\u5982\u679c\u6709\u5220\u9664\u7528\u6237\u7684\u6743\u9650\uff0c\u5219\u53ef\u4ee5\uff1a drop user user_name cascade; \u52a0\u4e86cascad … \u7ee7\u7eed\u9605\u8bfb ORACLE\u5220\u9664\u5f53\u524d\u7528\u6237\u4e0b\u6240\u6709\u7684\u8868\u7684\u65b9\u6cd5<\/span> →<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[1],"tags":[],"_links":{"self":[{"href":"http:\/\/blog.langmanezhuang.com\/index.php\/wp-json\/wp\/v2\/posts\/888"}],"collection":[{"href":"http:\/\/blog.langmanezhuang.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/blog.langmanezhuang.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/blog.langmanezhuang.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/blog.langmanezhuang.com\/index.php\/wp-json\/wp\/v2\/comments?post=888"}],"version-history":[{"count":0,"href":"http:\/\/blog.langmanezhuang.com\/index.php\/wp-json\/wp\/v2\/posts\/888\/revisions"}],"wp:attachment":[{"href":"http:\/\/blog.langmanezhuang.com\/index.php\/wp-json\/wp\/v2\/media?parent=888"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/blog.langmanezhuang.com\/index.php\/wp-json\/wp\/v2\/categories?post=888"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/blog.langmanezhuang.com\/index.php\/wp-json\/wp\/v2\/tags?post=888"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}