Oracle—dblink创建与使用
一、DbLink的创建
1.PLSQL图文方式
2.SQL方式
-- Drop existing database link drop database link LINK_NC_ZS; -- Create database link create database link LINK_NC_ZS connect to ZSFNC identified by 123 using '190.75.16.11:1327/ORCL';
-- Drop existing database link drop database link LINK_NC_ZS2; -- Create database link create database link LINK_NC_ZS2 connect to ZSFNC identified by 123 using 'ZSF_NC_ZS = (DESCRIPTION = (ADDRESS_LIST = (ADDRESS = (PROTOCOL = TCP)(HOST = 190.75.16.11)(PORT = 1327)) ) (CONNECT_DATA = (SERVICE_NAME =ORCL) ) )';