oracle 数据操作

1、CREATE TABLESPACE name 
DATAFILE 'D:\ORACLE\PRODUCT\10.2.0\ORADATA\ORCL\BOMC.DBF' SIZE 600M REUSE
AUTOEXTEND ON NEXT 1M MAXSIZE UNLIMITED EXTENT MANAGEMENT LOCAL;

如：
create tablespace BOMS_302
DATAFILE 'D:\ORACLE\PRODUCT\10.2.0\ORADATA\ORCL\BOMC.DBF' SIZE 600M REUSE
AUTOEXTEND ON NEXT 1M MAXSIZE UNLIMITED EXTENT MANAGEMENT LOCAL;

2、create user username identified by password default tablespace name temporary tablespace temp;
如：
create user boms301 identified by asiainfo default tablespace BOMS_302  temporary tablespace temp;

3、grant connect,resource,create public database link,create view,drop public database link to username;

如：
grant connect,resource,create public database link,create view,drop public database link to boms301;