Oracle移动表
在创建表时可以为表指定存储空间,如果不指定,Oracle会将该表存储到默认的表空间中。根据需要可以将表从一个表空间移动到另一个
在创建表时可以为表指定存储空间,如果不指定,Oracle会将该表存储到默认的表空间中。根据需要可以将表从一个表空间移动到另一个表空间中。语法如下:
alter table table_name move tablespace tablespace_name;
SQL> select table_name,tablespace_name from user_tables;
TABLE_NAME
----------------------------------------
TABLESPACE_NAME
------------------------------
USERS
USERS
STUDENT
USERS
MESSAGE
USERS
如上所示,在该用户的tablespace中有三张表,,他们都位于users表空间中,
使用该语句移动student表:
SQL> alter table student move tablespace testspace;
表已更改。再次查询
SQL> select table_name,tablespace_name from user_tables;
TABLE_NAME
----------------------------------------
TABLESPACE_NAME
------------------------------
USERS
USERS
MESSAGE
USERS
STUDENT
TESTSPACE
本文永久更新链接地址:

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