...启动数据库实例的步骤:以没有连接数据库的方法启动SQL*PLUS:sqlplus /nolog,然后作为SYSDBA连接到oracle:connect username/password as sysdba...,至此,就连接到了oralce数据库,并准备好启动数据库实例。...要启用这种数据库模式,可以使用命令startup nomount来启动数据库实例。 2、启动实例并装载数据库,但保持...
一、sqlplus:command not found 1、本地登录 (1)、登录到SYS用户 su - oracle;//切换到oracle用户环境sqlplus /assysdba;//操作系统认证 以上登录方式操作系统认证,即将oracle用户加入dba组就不用密码认证了,在$ORACLE_HOME/network/admin/sqlnet.ora文件中的SQLNET.AUTHENTICATION_SERVICES决定能否操作系统认证登录,no...
在启动 SQL*Plus 并且执行 CONNECT 命令后, 将运行站点概要 文件(例如, $ORACLE_HOME/sqlplus/admin/glogin.sql) 和用户概要文件 (例如, 工作目录中的 login.sql)。这些文件 包含SQL*Plus 命令。 有关详细信息, 请参阅 SQL*Plus 用户指南和参考。 Oracle的sql*plus是与oracle进行交互的客户端工具。在sql*plus...
SET sqlprompt '&_user:&_connect_identifier > ' Add the line above to the file: $ORACLE_SID/sqlplus/admin/glogin.sql (this tip requires Oracle 10g or greater) “Client Servers were a tremendous mistake and we are sorry that we sold it to you. Instead of applications running on the desk...
1 Oracle not available，这个提示说明oracle服务目前不可用。2 解决方法：在“开始”-“运行”中输入cmd，在弹出的命令行窗口输入 “sqlplus /nolog”,回车，再输入“conn / as sysdba”，回车，这时候提示已连接到oracle空闲例程，再输入“startup”，回车，之后等这个命令运行完成，发现oracle就可用了...
SQL> connect / as sysdba Connected to an idle instance. SQL> startup^C SQL> startup ORACLE instance started. 2、在双机环境下要想启动或关闭ORACLE系统必须首先切换到root用户,如下 su - root a、启动ORACLE系统 hareg -y oracle b、关闭ORACLE系统 ...
This parameter specifies the number of entries that you require the password file to accept. This number corresponds to the number of distinct users allowed to connect to the database as SYSDBA or SYSOPER. The actual number of allowable entries can be higher than the number of users, because ...
2EETW169 no connect possible: "DBMS = ORACLE --- dbs_ora_tnsname = 'SID'" When I am trying to access sqlplus from <sid>adm its not working :- qashub04:<sid>adm 21> sqlplus sapisu/vgy78uhb sqlplus: Command not found. From ora<sid> sqlplus is working :- ...
In summary, SQL*Plus is a versatile command-line interface tool that allows users to interact with Oracle databases. It provides a rich set of features for executing SQL statements, managing database objects, and performing administrative tasks. Its flexibility, scripting capabilities, and data manip...
sqlplus / as sysdba select name from v$database; /*查询实例名*/ 如果不是ora11g需要修改监听文件。你的tnsnames.ora这个文件里根本就是空的，要配置。1