创建表空间前要保证监听与数据库实例已经启动
1、启动监听
[oracle@localhost ~]$ lsnrctl start
LSNRCTL for Linux: Version 11.2.0.1.0 - Production on 01-DEC-2017 09:25:48
Copyright (c) 1991, 2009, Oracle. All rights reserved.
Starting /data/oracle/product/11.2.0/db_1/bin/tnslsnr: please wait...
......
Alias LISTENER
Version TNSLSNR for Linux: Version 11.2.0.1.0 - Production
Start Date 01-DEC-2017 09:25:48
Uptime 0 days 0 hr. 0 min. 0 sec
Trace Level off
Security ON: Local OS Authentication
SNMP OFF
Listener Parameter File /data/oracle/product/11.2.0/db_1/network/admin/listener.ora
Listener Log File
/data/oracle/diag/tnslsnr/localhost/listener/alert/log.xml
Listening Endpoints Summary...
(DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=localhost)(PORT=1521)))
The listener supports no services
The command completed successfully
2、进入数据库
[oracle@localhost ~]$ sqlplus / as sysdba
SQL*Plus: Release 11.2.0.1.0 Production on Fri Dec 1 09:25:51 2017
Copyright (c) 1982, 2009, Oracle. All rights reserved.
Connected to an idle instance.
3、启动数据库
SQL> startup
ORACLE instance started.
Total System Global Area 1586708480 bytes
Fixed Size 2213736 bytes
Variable Size 922749080 bytes
Database Buffers 654311424 bytes
Redo Buffers 7434240 bytes
Database mounted.
Database opened.
4、创建名称为 tjyd 的表空间
SQL> create tablespace tjyd datafile '/data/oracle/oradata/BDCS/tjyd.dbf' size 128M autoextend on next 256M
maxsize 2048M extent management local;
Tablespace created.
5、创建用户名/密码为 tjyd/tjyd 的用户
SQL> CREATE USER tjyd IDENTIFIED BY tjyd ACCOUNT UNLOCK DEFAULT TABLESPACE tjyd;
User created.
6、为用户配置权限
SQL> GRANT CONNECT,RESOURCE TO tjyd;
Grant succeeded.
SQL> GRANT DBA TO tjyd;
Grant succeeded.
7、退出
SQL> exit
Disconnected from Oracle Database 11g Enterprise Edition Release 11.2.0.1.0 - 64bit Production With the Partitioning, OLAP, Data Mining and Real Application Testing options [oracle@localhost ~]$