PL/Sql 链接数据库

默认密码:  scott/tiger   

我设置的 : system /123456

自动登入

方式1 :  plsqldev.exe userid=junhe/123456@ORCL_LAN

方式2:

 

 

方法1:    start.bat的方式启动

@echo off
set path=D:\7-oracle-client\instantclient_10_2
set ORACLE_HOME=D:\7-oracle-client\instantclient_10_2
set TNS_ADMIN=D:\7-oracle-client\instantclient_10_2
set NLS_LANG=AMERICAN_AMERICA.AL32UTF8
start plsqldev.exe

@echo off
set path=D:\7-oracle-client\instantclient_10_2
set ORACLE_HOME=%path%
set TNS_ADMIN=%path%
set NLS_LANG=AMERICAN_AMERICA.AL32UTF8
start plsqldev.exe

说明:  

1. TNS_ADMIN 是指  tnsnames.ora的位置
2. NLS_LANG  设置编码:
3. ORACLE_HOME  oracle 的oci.dll的位置   

 

 

 

 

方法 :2

1.连接文件

ORACLR_CONNECTION_DATA =
  (DESCRIPTION =
    (ADDRESS_LIST =
      (ADDRESS = (PROTOCOL = IPC)(KEY = EXTPROC1521))
    )
    (CONNECT_DATA =
      (SID = CLRExtProc)
      (PRESENTATION = RO)
    )
  )

LISTENER_ORCL =
  (ADDRESS = (PROTOCOL = TCP)(HOST = 192.168.244.138)(PORT = 1521))   
  //删除注意:    192.168.244.138 虚拟机地址
   
ORCL =
  (DESCRIPTION =
    (ADDRESS_LIST =
      (ADDRESS = (PROTOCOL = TCP)(HOST = 192.168.244.138)(PORT = 1521))
    )
    (CONNECT_DATA =
      (SERVICE_NAME = ORCL)
    )
  )
//删除注意:    192.168.244.138 虚拟机地址
Draw68 =
  (DESCRIPTION =
    (ADDRESS_LIST =
      (ADDRESS = (PROTOCOL = TCP)(HOST = 192.168.1.68)(PORT = 1521))
    )
    (CONNECT_DATA =
      (SERVICE_NAME = DRAWDB)
    )
  )

 

2.plsql 软件设置的工做目录