oracle清除一个用户下所有对象

drop user XXXX cascade;

drop tablespace XXXX INCLUDING CONTENTS;

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SQLPLUS登陆到用户A，执行下面的脚本。

SET PAGESIZE 0

spool c:/dropobj.sql

SELECT 'DROP ' || object_type || ' ' || object_name || ';'

FROM user_objects

WHERE object_type IN ('PROCEDURE', 'FUNCTION', 'SEQUENCE', 'VIEW', 'PACKAGE', 'SYNONYM');

spool off

spool c:/droptab.sql

SELECT 'DROP TABLE "' || object_name || '" CASCADE CONSTRAINTS PURGE;'

FROM user_objects

WHERE object_type = 'TABLE';

spool off

在C:/找到dropobj.sql和droptab.sql，

用记事本打开，编辑一下，在sqlplus下执行这两个脚本。

如果是oracle10g，drop table前还要加上这句

alter session set recyclebin=off;