Oracle中删除用户下所有对象

sql语句：

DECLARE
  TYPE name_list IS TABLE OF VARCHAR2(100);
  TYPE type_list IS TABLE OF VARCHAR2(100);
  --表对象
  Tab_name name_list := name_list();
  Tab_type type_list := type_list();
  sql_str VARCHAR2(1000);
BEGIN
  sql_str := 'SELECT UO.OBJECT_NAME,UO.OBJECT_TYPE FROM USER_OBJECTS UO WHERE UO.OBJECT_TYPE NOT IN (''INDEX'',''LOB'') AND SUBSTR(UO.OBJECT_NAME,4) <> ''BIN$'' ORDER BY UO.OBJECT_NAME ASC';

  EXECUTE IMMEDIATE sql_str BULK COLLECT INTO Tab_name,Tab_type;
  --删除对象
  FOR i IN Tab_name.FirsT.. Tab_name.LAST LOOP
    sql_str := 'DROP ' || Tab_type(i) ||' "'|| Tab_name(i)||'" CASCADE CONSTRAINTS';
    dbms_output.put_line(sql_str);
    EXECUTE IMMEDIATE sql_str;
  END LOOP;
  dbms_output.put_line('已成功删除对象');
END;
/

原文地址：https://www.jb51.cc/oracle/208662.html