oracle远程数据库连接dblink

oracle远程数据库连接dblink

org@gpmslink

创建连接
create public database link gpmslink
connect to gpms identified by oracle6
using ‘(description = (address_list = (address = (protocol = tcp)(host = 127.0.0.1)(port = 1521))) (connect_data = (service_name = orcl)))’

注:create database link …只能在创建此连接的用户下使用
create public database link…可以在所有用户下使用

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