oracle建立表空間oracle
注意點:app
1.若是在PL/SQL 等工具裏打開的話,直接修改下面的代碼中[斜體加粗部分]執行ide
2.確保路徑存在,好比【D:\oracle\oradata\Oracle9i\】也就是你要保存文件的路徑存在工具
/*分爲四步 */spa
/*第1步:建立臨時表空間 */
create temporary tablespace loacldwgl_temp
tempfile 'F:\app\Administrator\oradata\orcl\loacldwgl_temp.dbf'
size 50m
autoextend on
next 50m maxsize 20480m
extent management local;table
/*第2步:建立數據表空間 */
create tablespace loacldwgl_data
logging
datafile 'F:\app\Administrator\oradata\orcl\loacldwgl_data.dbf'
size 50m
autoextend on
next 50m maxsize 20480m
extent management local; file
/*第3步:建立用戶並指定表空間 */
create user loacldwgl identified by loacldwgl
default tablespace loacldwgl_data
temporary tablespace loacldwgl_temp; 權限
/*第4步:給用戶授予權限 */
grant connect,resource,dba to loacldwgl; next
刪除用戶(加cascade的話,這樣連用戶本身建立的表也一塊兒刪除,若是不加就只是刪除當前用戶)
drop user yuge cascade; 數據
刪除表空間(drop tablespace baicheng including contents and datafiles;連帶BAICHENG.DBF文件一塊兒刪除)
drop tablespace dwgl_data including contents and datafiles;
drop user dwgl cascade;drop tablespace DWGL_DATA including contents and datafiles;drop tablespace dwgl_temp including contents and datafiles;