oracle修改表空间

标签：blog   2014   re   c   line   sql   res   oracle   

1、先找到这哪些表的表空间不对

select * from dba_tables where tablespace_name='TDB';

语法是：alter table table_name move tablespace tablespace_name;

alter table tdb2009.ASSOC_INFO move tablespace TDB2009;
alter table tdb2009.BGUSERPOPD move tablespace TDB2009;

alter index PK_WS_ACCESS_LOG_DETAIL rebuild online nologging tablespace rpt03;

将把一个表空间的所有索引换到另一个表空间呢

select 'alter index ' || index_name || ' move tablespace TDB2009;' from user_indexes

select 'alter index TDB2009.'||index_name||' rebuild online nologging tablespace TDB2009;' from user_indexes

语法是：ALTER TABLE 表名 MOVE LOB(lob字段名) STORE AS (TABLESPACE 新表空间名);

ALTER TABLE ws_access_log MOVE LOB(req_content) STORE AS (TABLESPACE rpt03);
ALTER TABLE ws_access_log MOVE LOB(resp_content) STORE AS (TABLESPACE rpt03);

select * from dba_data_files;
select * from dba_lobs where tablespace_name='USERS';
select * from dba_segments where segment_name in('SYS_LOB0000335629C00004$$','SYS_LOB0000335629C00014$$','SYS_LOB0000335635C00006$$','SYS_LOB0000335635C00008$$');
select dbms_metadata.get_ddl('TABLE','WS_ACCESS_LOG','USMM') from dual;

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oracle修改表空间

标签：blog   2014   re   c   line   sql   res   oracle   

原文地址：http://blog.csdn.net/yutel/article/details/38099019