oracle DB link使用

 

1、-- create database link

create database link ORCL.ABC.DEF

connect to USER1

using '(DESCRIPTION = 

  (ADDRESS_LIST =

   (ADDRESS = (PROTOCOL = TCP) (HOST = 10.134.1.233) (PORT = 1521 ))       

  )

  (CONNECT_DATA = 

    (SID = orcl)

    (SERVER = DEDICATED)

  )

)';

 

2、使用db link:

create or replace view xxxxxxx

posted @ 2021-02-08 15:31  Caesar_the_great  阅读(73)  评论(0编辑  收藏  举报