用 Sqlplus 创建用户的详细步骤 (centos 6.0,Oracle 11g)
用 SQLplus 创建用户的详细步骤 (centos 6.3,Oracle 11g)
以默认用户身份登录:
# rlwrap sqlplus system/111111@loclhost:1522/xe;
注:以rlwrap开头的命令,可以使在oracle环境中具有上下键记忆功能
创建新用户:
SQL> create user GDB identified by GDB_PWD;
User created.
给新用户授权:
SQL> grant all privilege to GDB;
Grant succeeded.
用新用户登录:
SQL> rlwrap sqlplus GDB/GDB_PWD@loclhost:1522/xe;
SQL*Plus: Release 12.1.0.1.0 Production on Fri Sep 18 16:05:47 2015
Copyright (c) 1982, 2013, Oracle. All rights reserved.
Connected to:
Oracle Database 11g Express Edition Release 11.2.0.2.0 - 64bit Production
显示当前用户已经是新用户“GDB”了:
SQL> show user;
USER is "GDB"
新用户创建表:
SQL> create table student(stuid NUMBER(6) NOT NULL, stuname varchar2(18));
Table created.
显示新用户的所有表是刚才创建的表:
SQL> select table_name from user_tables;
TABLE_NAME
------------------------------
STUDENT
当前用户(即GDB)退出:(quit 或 exit)
SQL> quit
Disconnected from Oracle Database 11g Express Edition Release 11.2.0.2.0 - 64bit Production