oracle建庫SQL語句
阿新 • • 發佈:2019-01-30
1. 建立表空間
create temporary tablespace XNGPXT_TMP tempfile '/u01/opt/11g/oracle/oradata/XNGPXT_TMP.DBF' size 100m reuse autoextend on next 20m maxsize unlimited; create tablespace XNGPXT datafile '/u01/opt/11g/oracle/oradata/XNGPXT.DBF' size 200M reuse autoextend on next 40M maxsize unlimited default storage(initial 128k next 128k minextents 2 maxextents unlimited);
2. 建立使用者
create user username identified by password default tablespace XNGPXT temporary tablespace XNGPXT_TMP;
grant create session ,resource , dba to username identified by password;
3. 刪除表空間和使用者
drop tablespace XNGPXT_TMP including contents and datafiles cascade constraint; drop tablespace XNGPXT including contents and datafiles cascade constraint; drop user username cascade;
4. 修改表空間的名字
alter tablespace XNGPXT rename datafile '/u01/opt/11g/oracle/oradata/orcl/OSPBASE_DEV.DBF' to '/u01/opt/11g/oracle/oradata/XNGPXT.DBF';