日期:2014-05-17 浏览次数:21230 次
sys@ORCL> ed
Wrote file afiedt.buf
1 create tablespace David
2 datafile '/u01/app/oracle/oradata/orcl/think.dbf' size 100M
3 autoextend on next 10M maxsize 4096M
4 extent management local uniform size 256K
5* segment space management auto
sys@ORCL> /
Tablespace created.
sys@ORCL> ed
Wrote file afiedt.buf
1 create user david identified by david
2 default tablespace David
3* temporary tablespace temp
sys@ORCL> /
User created.
sys@ORCL> drop tablespace David;
Tablespace dropped.
sys@ORCL> drop user david;
User dropped.
sys@ORCL> ed
Wrote file afiedt.buf
1 create tablespace David
2 datafile '/u01/app/oracle/oradata/orcl/think.dbf' size 100M
3 autoextend on next 10M maxsize 4096M
4 extent management local uniform size 256K
5* segment space management auto
6
sys@ORCL> /
create tablespace David
*
ERROR at line 1:
ORA-01119: error in creating database file '/u01/app/oracle/oradata/orcl/think.dbf'
ORA-27038: created file already exists
Additional information: 1