plsql远程连接数据库

  • 第一种方式(自己安装过oracle数据库):

1.配置plsql的连接(可以理解找到一个tnsnames.ora,然后这里配置远程数据库的路径)

2.tnsnames.ora(可以在原来后的面追加)

# tnsnames.ora Network Configuration File: D:\app\ssss\product\11.2.0\dbhome_2\network\admin\tnsnames.ora
# Generated by Oracle configuration tools.

orcl2 =
  (DESCRIPTION =
    (ADDRESS_LIST =
      (ADDRESS = (PROTOCOL = TCP)(HOST = 192.168.66.145 )(PORT = 1521))
    )
    (CONNECT_DATA =
      (SERVICE_NAME = dbname )
    )
  )

3.登录(数据库对应的应该是tnsnames.ora的唯一标识,等于号前面的,不是SEARVICE_NAME)

 

  • 第二种方式()

参考大佬:https://www.cnblogs.com/JulesHello/p/6170678.html

https://blog.csdn.net/hr541659660/article/details/51683189

猜你喜欢

转载自blog.csdn.net/loveyour_1314/article/details/83096049