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oracle表空间

oracle表空间


创建字典管理的表空间

create tablespace james datafile '/opt/oradata/orcl/james01.dbf' size 50 M,
       '/opt/oradata/orcl/james02.dbf' size 50 M 
        minimum extent 50k extent management dictionary
        default storage (initial 50k next 50k maxextents 100 pctincrease 0);

ORA-12913,无法创建字典管理的表空间
因为9.2开始,如果SYSTEM的表空间为LOCAL本地管理,ORACLE不允许再创建字典管理的表空间,此时要去掉extent management dictionary

查看表空间

select tablespace_name,block_size,extent_management,segment_space_management from dba_tablespaces;

查看表空间文件

select file_id,file_name,tablespace_name from dba_data_files order by file_id;

创建本地管理的表空间

create tablespace james_index 
 datafile '/opt/oradata/orcl/james_index.dbf' size 50 M 
    extent management local
    uniform size 1M

www.htsjk.Com true http://www.htsjk.com/oracle/23715.html NewsArticle oracle表空间 创建字典管理的表空间 create tablespace james datafile /opt/oradata/orcl/james01.dbf size 50 M, /opt/oradata/orcl/james02.dbf size 50 M minimum extent 50k extent management dictionary default storage (initial 50k ne...
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