oracle11g 空表不能exp匯出的問題

oracle11g 空表不能exp匯出的問題[@more@]

先查詢一下哪些表是空的：

Sql程式碼
select table_name from user_tables where NUM_ROWS=0;


下面我們透過select 來生成修改語句：
Sql程式碼
select 'alter table '||table_name||' allocate extent;' from user_tables where num_rows=0

然後就在結果視窗裡面生成了下面那些東西：

Sql程式碼
alter table E2USER_STATE allocate extent;
alter table ENTERPRISE_E2USER allocate extent;
alter table ENTERPRISE_INFO_TYPE allocate extent;
alter table ENTERPRISE_MAPMARK allocate extent;
alter table ENTERPRISE_NEEDTASK allocate extent;
alter table ENTERPRISE_PICTURE allocate extent;
alter table ENTERPRISE_REPORT allocate extent;
alter table ENTERPRISE_REPORT_TYPE allocate extent;
alter table ENTERPRISE_TEAM allocate extent;
alter table FROMUSER_ADJUNCT_TARGET allocate extent;
alter table FROMUSER_OFFER allocate extent;
alter table NEEDTASK_TYPE allocate extent;
alter table SYS_PRIVILEGE allocate extent;
alter table SYS_RELEVANCE_RESOURCE allocate extent;
alter table SYS_RELEVANCE_TARGET allocate extent;
alter table SYS_RESOURCE_TYPE allocate extent;
alter table TASK_FEEDBACK allocate extent;
alter table TASK_MYTASKTYPE allocate extent;
alter table TOUSER_MESSAGE allocate extent;
alter table ABOUTUSER_POINT allocate extent;
alter table ABOUTUSER_POINT_MARK allocate extent;
alter table ABOUTUSER_QUERYKEY allocate extent;
alter table ABOUTUSER_REPORT_HISTORY allocate extent;
alter table DICT_COMMENT_TYPE allocate extent;
alter table DICT_INDUSTRY_TYPE allocate extent;
alter table DICT_POST allocate extent;
alter table DICT_REGION allocate extent;
alter table ENTERPRISE_COMMENT allocate extent;
alter table ENTERPRISE_COMMENT_C allocate extent;
alter table ENTERPRISE_INFO allocate extent;
alter table ENTERPRISE_INFO_C allocate extent;
alter table ENTERPRISE_INFO_STATE allocate extent;
alter table CALENDAR_CREATETYPE allocate extent;
alter table CALENDAR_MY allocate extent;
alter table CALENDAR_TYPE allocate extent;

ok 執行上面那些sql，之後再exp吧，那就是見證奇蹟的深刻。