执行以下SQL语句查找存放表空间的数据文件的路径
SELECT ddf.file_name FROM Dba_Data_Files ddf where ddf.tablespace_name = 'TEST01'
增加1000M到TEST01表空间(增加文件)
ALTER TABLESPACE TEST01 ADD DATAFILE '/database/datafiles/datafile05.dbf' SIZE 1000M;
重新调整数据文件的大小(表空间 GPS_TRACK_2009)
alter database datafile '/database/app/oracle/oradata/gps_track_2009.dbf' resize 50M
--创建表空间
create tablespace TS_ADMIN_DATA
logging
datafile '/mnt/cnbook10/oradata/orcl/TS_ADMIN_DATA .dbf'
size 1000m
extent MANAGEMENT LOCAL SEGMENT SPACE MANAGEMENT AUTO;
--创建用户
create user ris_u_admin identified by zkt
default tablespace TS_ADMIN_DATA
--赋权限
grant connect to ris_u_admin;
grant dba to ris_u_admin;
grant resource to ris_u_admin;
-- Grant/Revoke system privileges
grant create any materialized view to ris_u_admin;
grant create any view to ris_u_admin;
grant create materialized view to ris_u_admin;
grant delete any table to ris_u_admin;
grant drop any cluster to ris_u_admin;
grant insert any table to ris_u_admin;
grant select any table to ris_u_admin;
grant unlimited tablespace to ris_u_admin;
grant update any table to ris_u_admin;